TAR5S15U~TAR5S50U TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TAR5S15U ~ TAR5S50U Point Regulators (Low-Dropout Regulators) The TAR5SxxU Series consists of general-purpose bipolar LDO regulators with an on/off control pin and features overtemperature and overcurrent protection circuits. Features * Low standby current * Overtemperature and overcurrent protections * Wide operating voltage range * High maximum output current * Low input-to-output voltage differential * Small package (UFV package similar to SOT-353) * Allows use of ceramic capacitors as the input and output capacitors. SON5-P-0202-0.65 (UFV) Weight: 0.007 g (typ.) Pin Assignment (Top View) VIN VOUT 5 4 1 2 CONTROL GND 3 NOISE The overtemperature and overcurrent protection features are not intended to guarantee correct operation below the absolute maximum ratings. Do not use the TAR5SxxU under conditions where the absolute maximum ratings may be exceeded. Start of commercial production 2001-08 1 2014-03-01 TAR5S15U~TAR5S50U List of Part Numbers and Markings Part Marking Part No. Marking Part No. Marking TAR5S15U 1V5 TAR5S33U 3V3 TAR5S16U 1V6 TAR5S34U 3V4 TAR5S17U 1V7 TAR5S35U 3V5 TAR5S18U 1V8 TAR5S36U 3V6 TAR5S19U 1V9 TAR5S37U 3V7 TAR5S20U 2V0 TAR5S38U 3V8 TAR5S21U 2V1 TAR5S39U 3V9 TAR5S22U 2V2 TAR5S40U 4V0 TAR5S23U 2V3 TAR5S41U 4V1 TAR5S24U 2V4 TAR5S42U 4V2 TAR5S25U 2V5 TAR5S43U 4V3 TAR5S26U 2V6 TAR5S44U 4V4 TAR5S27U 2V7 TAR5S45U 4V5 TAR5S28U 2V8 TAR5S46U 4V6 TAR5S29U 2V9 TAR5S47U 4V7 TAR5S30U 3V0 TAR5S48U 4V8 TAR5S31U 3V1 TAR5S49U 4V9 TAR5S32U 3V2 TAR5S50U 5V0 Example: TAR5S30U (3.0-V output) 3V0 Absolute Maximum Ratings (Ta = 25C) Characteristics Symbol Rating Unit Supply Voltage VIN 15 V Output Current IOUT 200 mA Power Dissipation PD 450 Operation Temp. Range Topr -40 to 85 C Storage Temp. Range Tstg -55 to 150 C Note: (Note 1) mW Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc). 2 Note 1: Mounted on a glass epoxy circuit board of 30 mm x 30 mm; Pad dimension of 35 mm 2 2014-03-01 TAR5S15U~TAR5S50U TAR5S15U~TAR5S22U Electrical Characteristic (unless otherwise specified, VIN = VOUT + 1 V, IOUT = 50 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Tj = 25C) Characteristics Output voltage Symbol Test Condition VOUT Min Typ. Max Unit Please refer to the Output Voltage Accuracy table. Line regulation Regline VOUT + 1 V VIN 15 V, IOUT = 1 mA Load regulation Regload 1 mA IOUT 150 mA 25 75 IB1 IOUT = 0 mA 170 IB2 IOUT = 50 mA 550 850 VCT = 0 V 0.1 A 30 Vrms Quiescent current Standby current IB (OFF) Output noise voltage VNO VIN = VOUT + 1 V, IOUT = 10 mA, 10 Hz f 100 kHz, CNOISE = 0.01 F, Ta = 25C Temperature coefficient TCVO -40C Topr 85C Input voltage VIN Ripple rejection R.R. VIN = VOUT + 1 V, IOUT = 10 mA, CNOISE = 0.01 F, f = 1 kHz, VRipple = 500 mVp-p, Ta = 25C 3 15 mV mV A 100 ppm/C 2.4 15 V 70 dB Control voltage (ON) VCT (ON) 1.5 VIN V Control voltage (OFF) VCT (OFF) 0.4 V Control current (ON) ICT (ON) VCT = 1.5 V 3 10 A Control current (OFF) ICT (OFF) VCT = 0 V 0 0.1 A TAR5S23U~TAR5S50U Electrical Characteristic (unless otherwise specified, VIN = VOUT + 1 V, IOUT = 50 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Tj = 25C) Characteristics Symbol Test Condition Min Typ. Max Unit Output voltage VOUT Line regulation Regline VOUT + 1 V VIN 15 V, IOUT = 1 mA 3 15 mV Load regulation Regload 1 mA IOUT 150 mA 25 75 mV IB1 IOUT = 0 mA 170 IB2 IOUT = 50 mA 550 850 Quiescent current Standby current Output noise voltage Dropout volatge Temperature coefficient IB (OFF) VNO VIN - VOUT TCVO Input voltage VIN Ripple rejection R.R. Please refer to the Output Voltage Accuracy table. A VCT = 0 V 0.1 A VIN = VOUT + 1 V, IOUT = 10 mA, 10 Hz f 100 kHz, CNOISE = 0.01 F, Ta = 25C 30 Vrms IOUT = 50 mA 130 200 mV -40C Topr 85C 100 ppm/C VOUT + 0.2 V 15 V 70 dB VIN = VOUT + 1 V, IOUT = 10 mA, CNOISE = 0.01 F, f = 1 kHz, VRipple = 500 mVp-p, Ta = 25C Control voltage (ON) VCT (ON) 1.5 VIN V Control voltage (OFF) VCT (OFF) 0.4 V Control current (ON) ICT (ON) VCT = 1.5 V 3 10 A Control current (OFF) ICT (OFF) VCT = 0 V 0 0.1 A 3 2014-03-01 TAR5S15U~TAR5S50U Output Voltage Accuracy (VIN = VOUT + 1 V, IOUT = 50 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Tj = 25C) Part No. Min Typ. Max TAR5S15U 1.44 1.5 1.56 TAR5S16U 1.54 1.6 1.66 TAR5S17U 1.64 1.7 1.76 TAR5S18U 1.74 1.8 1.86 TAR5S19U 1.84 1.9 1.96 TAR5S20U 1.94 2.0 2.06 TAR5S21U 2.04 2.1 2.16 TAR5S22U 2.14 2.2 2.26 TAR5S23U 2.24 2.3 2.36 TAR5S24U 2.34 2.4 2.46 TAR5S25U 2.43 2.5 2.57 TAR5S26U 2.53 2.6 2.67 TAR5S27U 2.63 2.7 2.77 TAR5S28U 2.73 2.8 2.87 TAR5S29U 2.83 2.9 2.97 TAR5S30U 2.92 3.0 3.08 TAR5S31U 3.02 3.1 3.18 3.12 3.2 3.28 3.21 3.3 3.39 TAR5S34U 3.31 3.4 3.49 TAR5S35U 3.41 3.5 3.59 TAR5S36U 3.51 3.6 3.69 TAR5S37U 3.6 3.7 3.8 TAR5S38U 3.7 3.8 3.9 TAR5S39U 3.8 3.9 4.0 TAR5S40U 3.9 4.0 4.1 TAR5S41U 3.99 4.1 4.21 TAR5S42U 4.09 4.2 4.31 TAR5S43U 4.19 4.3 4.41 TAR5S44U 4.29 4.4 4.51 TAR5S45U 4.38 4.5 4.62 TAR5S46U 4.48 4.6 4.72 TAR5S47U 4.58 4.7 4.82 TAR5S48U 4.68 4.8 4.92 TAR5S49U 4.77 4.9 5.03 TAR5S50U 4.87 5.0 5.13 TAR5S32U TAR5S33U Symbol VOUT 4 Unit V 2014-03-01 TAR5S15U~TAR5S50U Application Notes 1. Recommended Application Circuit VOUT 1 F 10 F VIN 5 2 CONTROL GND CONTROL Operation HIGH ON LOW OFF 3 0.01 F 1 4 NOISE A noise-damping capacitor should be connected between the NOISE pin and GND for stable operation. The recommended value is higher than 0.0047 F. The above figure shows the recommended application circuit for the TAR5SxxU. Capacitors should be connected to VIN and VOUT for input/output stabilization. If on/off control is not required, it is recommended to connect the CONTROL pin (pin 1) to VCC. 2. Power Dissipation The power dissipation rating (450 mW) is measured on a board shown below. More power can be safely dissipated by reducing the input voltage, output current and/or ambient temperature. It is recommended to use the TAR5SxxU at 70% to 80% of the absolute maximum power dissipation. Thermal Resistance Evaluation Board VIN CIN VOUT COUT CNOISE CONTROL GND NOISE Material: Glass epoxy Dimensions: 30 mm x 30 mm 2 Copper pad area: 35 mm , t = 0.8 mm 5 2014-03-01 TAR5S15U~TAR5S50U 3. Ripple Rejection The TAR5SxxU feature a good power supply ripple rejection and input transient response, making them an ideal solution for the RF block of cell phones. Ripple Rejection - f TAR5S28U Input Transient Response 80 Ripple rejection (dB) 70 10 F 60 50 2.2 F 40 3.1 V 1 F 2.8 V 30 20 10 0 10 100 Input voltage 3.4 V Output voltage VIN = 4.0 V, CNOISE = 0.01 F, Ta = 25C, CIN = 1 F, CIN = 1 F, VRipple = 500 mVp-p, IOUT = 10 mA, Ta = 25C COUT = 10 F, CNOISE = 0.01 F, VIN: 3.4 V 3.1 V, IOUT = 50 mA 1k 10 k Frequency f 0 100 k 300 k 1 2 3 4 5 6 7 8 9 10 Time t (ms) (Hz) 4. NOISE Pin The TAR5SxxU have a pin named NOISE. To reduce the output noise and ensure stable operation, a capacitor should be inserted between the NOISE pin and GND. The capacitance value should be at least 0.0047 F. The output voltage rise time varies with the value of the capacitor connected to the NOISE pin. CNOISE - VN Turn On Waveform 50 40 30 20 TAR5S50 TAR5S30 10 0 0.001 Control voltage VCT (ON) (V) CIN = 1 F, COUT = 10 F, IOUT = 10 mA, Ta = 25C Output voltage VOUT (V) Output noise voltage VN (V) 60 TAR5S15 0.01 0.1 2 1 0 CNOISE = 0.01 F 3 Output voltage waveform 1 F 2 0.33 F 0.1 F 1 0 -10 1.0 Control voltage waveform CIN = 1 F, COUT = 10 F, IOUT = 50 mA, Ta = 25C 0 10 20 30 40 50 60 70 80 90 Time t (ms) NOISE capacitance CNOISE (F) 6 2014-03-01 TAR5S15U~TAR5S50U 5. Examples of Performance Curves When Ceramic Capacitors Are Used The stable operating area (SOA) is an area where the output voltage does not go into oscillation. The following figures represent the SOA obtained using an evaluation circuit shown below. The SOA is determined by the equivalent series resistance (ESR) of the output capacitor and the output current. The TAR5SxxU provide stable operation even when a ceramic capacitor is used as the output capacitor. If the ripple frequency is 30 kHz or greater, the ripple rejection characteristics differ, depending on the type of the output capacitor (ceramic or tantalum) as shown by the bottom figure on this page. It is recommended to verify that TAR5SxxU operate properly under the intended conditions of use. Examples of Safe Operating Area Characteristics (TAR5S15U) Stable Operating Area (TAR5S50U) Stable Operating Area 100 Equivalent series resistance ESR () Equivalent series resistance ESR () 100 10 1 Stable Operating Area @VIN = 2.5 V, CNOISE = 0.01 F, 0.1 CIN = 1 F, COUT = 1 F to 10 F, Ta = 25C 0.02 0 20 40 60 80 Output current 100 IOUT 120 10 Stable Operating Area 1 CIN = 1 F, COUT = 1 F to 10 F, Ta = 25C 0.02 0 140 150 @VIN = 6.0 V, CNOISE = 0.01 F, 0.1 (mA) 20 40 60 80 Output current 100 IOUT 120 140 150 (mA) (TAR5S28U) Stable Operating Area Circuit for Stable Operating Area Evaluation Equivalent series resistance ESR () 100 CONTROL 10 TAR5S**U Stable Operating Area VIN = VOUT +1V 1 CIN Ceramic GND CNOISE = 0.01 F COUT Ceramic ROUT ESR @VIN = 3.8 V, CNOISE = 0.01 F, 0.1 CIN = 1 F, COUT = 1 F to 10 F, Ta = 25C 0.02 0 20 40 60 80 Output current 100 IOUT 120 140 150 Capacitors used for evaluation CIN: Murata GRM40B105K COUT: Murata GRM40B105K / GRM40B106K (mA) Ripple Rejection Characteristic (f = 10 kHz to 300 kHz) (TAR5S30U) Ripple Rejection - f 70 Ceramic 10 F Tantalum10 F Ripple rejection (dB) 60 Ceramic 2.2 F Ceramic 1 F 50 40 Tantalum 2.2 F Tantalum 1 F 30 20 @VIN = 4.0 V, CNOISE = 0.01 F, 10 0 10 k CIN = 1 F, VRipple = 500 mVp-p, IOUT = 10 mA, Ta = 25C 100 k Frequency f 300 k 1000 k (Hz) 7 2014-03-01 TAR5S15U~TAR5S50U (TAR5S15U) IOUT - VOUT (TAR5S18U) VIN = 2.5 V, CIN = 1 F, COUT = 10 F, VIN = 2.8 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms CNOISE = 0.01 F, Pulse width = 1 ms Ta = 85C 25 1.5 -40 1.4 0 50 100 Output current (TAR5S20U) IOUT 1.8 -40 (mA) 50 100 Output current IOUT - VOUT (TAR5S21U) IOUT 150 (mA) IOUT - VOUT 2.2 VIN = 3.0 V, CIN = 1 F, COUT = 10 F, VIN = 3.1 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) Output voltage VOUT (V) Ta = 85C 25 1.7 0 150 2.1 Ta = 85C 2.0 25 -40 1.9 0 50 100 Output current (TAR5S22U) IOUT 25 -40 (mA) 50 100 Output current IOUT - VOUT (TAR5S23U) IOUT 150 (mA) IOUT - VOUT 2.4 VIN = 3.3 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) VIN = 3.2 V, CIN = 1 F, COUT = 10 F, Ta = 85C 2.2 25 -40 2.1 0 Ta = 85C 2.1 2.0 0 150 2.3 Output voltage VOUT (V) IOUT - VOUT 1.9 Output voltage VOUT (V) Output voltage VOUT (V) 1.6 50 Output current 100 IOUT Ta = 85C 2.3 25 -40 2.2 0 150 (mA) 50 Output current 8 100 IOUT 150 (mA) 2014-03-01 TAR5S15U~TAR5S50U (TAR5S25U) IOUT - VOUT (TAR5S27U) VIN = 2.6 V, CIN = 1 F, COUT = 10 F, VIN = 3.7 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms CNOISE = 0.01 F, Pulse width = 1 ms Ta = 85C 2.5 25 -40 2.4 0 50 100 Output current (TAR5S28U) IOUT 25 -40 (mA) 50 100 Output current IOUT - VOUT (TAR5S29U) IOUT 150 (mA) IOUT - VOUT 3 VIN = 3.8 V, CIN = 1 F, COUT = 10 F, VIN = 3.9 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) Output voltage VOUT (V) Ta = 85C 2.7 2.6 0 150 2.9 Ta = 85C 2.8 25 -40 2.7 0 50 100 Output current (TAR5S30U) IOUT 25 -40 (mA) 50 100 Output current (TAR5S31U) IOUT - VOUT IOUT 150 (mA) IOUT - VOUT 3.2 VIN = 4.1 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) VIN = 4.0 V, CIN = 1 F, COUT = 10 F, Ta = 85C 3.0 25 -40 2.9 0 Ta = 85C 2.9 2.8 0 150 3.1 Output voltage VOUT (V) IOUT - VOUT 2.8 Output voltage VOUT (V) Output voltage VOUT (V) 2.6 50 Output current 100 IOUT Ta = 85C 3.1 25 -40 3.0 0 150 (mA) 50 Output current 9 100 IOUT 150 (mA) 2014-03-01 TAR5S15U~TAR5S50U (TAR5S32U) (TAR5S33U) IOUT - VOUT VIN = 4.3 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) Output voltage VOUT (V) VIN = 4.2 V, CIN = 1 F, COUT = 10 F, Ta = 85C 3.2 25 -40 3.1 0 50 100 Output current (TAR5S35U) IOUT 3.3 25 -40 (mA) 50 100 Output current IOUT - VOUT (TAR5S45U) IOUT 150 (mA) IOUT - VOUT 4.6 VIN = 4.5 V, CIN = 1 F, COUT = 10 F, VIN = 5.5 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) Output voltage VOUT (V) Ta = 85C 3.2 0 150 3.6 Ta = 85C 3.5 25 -40 3.4 0 50 100 Output current (TAR5S48U) IOUT 4.5 25 -40 50 100 Output current (mA) IOUT - VOUT (TAR5S50U) IOUT 150 (mA) IOUT - VOUT 5.1 VIN = 6.0 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) VIN = 5.8 V, CIN = 1 F, COUT = 10 F, Ta = 85C 4.8 25 -40 4.7 0 Ta = 85C 4.4 0 150 4.9 Output voltage VOUT (V) IOUT - VOUT 3.4 3.3 50 Output current 100 IOUT Ta = 85C 5.0 25 -40 4.9 0 150 50 Output current (mA) 10 100 IOUT 150 (mA) 2014-03-01 TAR5S15U~TAR5S50U (TAR5S15U) (TAR5S18U) IB - VIN 10 CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) IB - VIN 10 5 5 IOUT = 150 mA IOUT = 150 mA 100 100 1 50 0 0 5 10 Input voltage (TAR5S20U) 15 VIN (V) (TAR5S21U) IB - VIN 10 15 VIN (V) IB - VIN 10 CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) 5 Input voltage 10 5 5 IOUT = 150 mA IOUT = 150 mA 100 100 50 0 0 5 (TAR5S22U) 50 1 10 Input voltage 0 0 15 VIN (V) 5 (TAR5S23U) IB - VIN 15 VIN (V) IB - VIN 10 CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms 5 5 IOUT = 150 mA IOUT = 150 mA 100 100 50 0 0 1 10 Input voltage 10 Bias current IB (mA) 1 50 0 0 5 Input voltage 10 50 1 0 0 15 VIN (V) 5 Input voltage 11 10 1 15 VIN (V) 2014-03-01 TAR5S15U~TAR5S50U IB - VIN (TAR5S25U) 10 CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) IB - VIN (TAR5S27U) 10 5 5 IOUT = 150 mA IOUT = 150 mA 100 100 50 0 0 5 1 10 Input voltage 15 VIN (V) 15 VIN (V) 10 CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms 5 5 IOUT = 150 mA 100 0 0 (TAR5S30U) IOUT = 150 mA 50 5 100 0 0 15 VIN (V) 5 IB - VIN 1 10 Input voltage 15 VIN (V) IB - VIN (TAR5S31U) 10 10 CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms 5 5 IOUT = 150 mA IOUT = 150 mA 100 100 50 0 0 50 1 10 Input voltage Bias current IB (mA) 10 IB - VIN (TAR5S29U) 10 Bias current IB (mA) 5 Input voltage IB - VIN (TAR5S28U) 1 50 0 0 5 Input voltage 10 50 1 0 0 15 VIN (V) 5 Input voltage 12 10 1 15 VIN (V) 2014-03-01 TAR5S15U~TAR5S50U (TAR5S32U) (TAR5S33U) IB - VIN 10 CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) IB - VIN 10 5 IOUT = 150 mA 5 IOUT = 150 mA 100 100 50 0 0 5 10 Input voltage (TAR5S35U) 0 0 15 VIN (V) (TAR5S45U) IB - VIN 10 15 VIN (V) IB - VIN 10 CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Bias current IB (mA) 5 Input voltage 10 5 5 IOUT = 150 mA IOUT = 150 mA 100 100 50 0 0 5 1 10 Input voltage 50 0 0 15 VIN (V) IB - VIN (TAR5S48U) 5 15 VIN (V) IB - VIN (TAR5S50U) 10 CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms Pulse width = 1 ms Bias current IB (mA) CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F 5 5 IOUT = 150 mA IOUT = 150 mA 100 100 50 0 0 1 10 Input voltage 10 Bias current IB (mA) 1 50 1 5 Input voltage 10 1 50 0 0 15 VIN (V) 5 Input voltage 13 10 1 15 VIN (V) 2014-03-01 TAR5S15U~TAR5S50U (TAR5S15U) 6 6 IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 4 3 2 1 5 10 Input voltage (TAR5S20U) 6 4 3 2 0 0 15 VIN (V) 5 10 Input voltage (TAR5S21U) VOUT - VIN 6 IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 4 3 2 1 15 VIN (V) VOUT - VIN IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 5 Output voltage VOUT (V) 5 Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms 1 0 0 4 3 2 1 0 0 5 10 Input voltage (TAR5S22U) 5 0 0 15 VIN (V) (TAR5S23U) VOUT - VIN 6 IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 5 4 3 2 1 0 0 5 10 Input voltage Output voltage VOUT (V) 6 Output voltage VOUT (V) VOUT - VIN IOUT = 1 mA, CIN = 1 F, COUT = 10 F, 5 Output voltage VOUT (V) 5 Output voltage VOUT (V) (TAR5S18U) VOUT - VIN 15 VIN (V) VOUT - VIN IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 4 3 2 1 5 Input voltage 10 0 0 15 VIN (V) 5 Input voltage 14 10 15 VIN (V) 2014-03-01 TAR5S15U~TAR5S50U (TAR5S25U) 6 6 IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 4 3 2 1 5 10 Input voltage (TAR5S28U) 6 4 3 2 0 0 15 VIN (V) 5 10 Input voltage (TAR5S29U) VOUT - VIN 6 IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 4 3 2 1 15 VIN (V) VOUT - VIN IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 5 Output voltage VOUT (V) 5 Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms 1 0 0 4 3 2 1 0 0 5 10 Input voltage (TAR5S30U) 5 0 0 15 VIN (V) (TAR5S31U) VOUT - VIN 6 IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 5 4 3 2 1 0 0 5 10 Input voltage Output voltage VOUT (V) 6 Output voltage VOUT (V) VOUT - VIN IOUT = 1 mA, CIN = 1 F, COUT = 10 F, 5 Output voltage VOUT (V) 5 Output voltage VOUT (V) (TAR5S27U) VOUT - VIN 15 VIN (V) VOUT - VIN IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 4 3 2 1 5 Input voltage 10 0 0 15 VIN (V) 5 Input voltage 15 10 15 VIN (V) 2014-03-01 TAR5S15U~TAR5S50U (TAR5S32U) 6 6 IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 4 3 2 0 0 5 10 Input voltage (TAR5S35U) 4 3 2 0 0 15 VIN (V) VOUT - VIN (TAR5S45U) 6 6 5 5 4 3 2 1 CNOISE = 0.01 F, Pulse width = 1 ms 5 10 Input voltage (TAR5S48U) 5 Output voltage VOUT (V) 5 3 2 CNOISE = 0.01 F, Pulse width = 1 ms 10 10 VIN (V) VOUT - VIN 2 IOUT = 1 mA, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms 5 Input voltage 16 VIN (V) 3 0 0 15 15 4 1 IOUT = 1 mA, CIN = 1 F, COUT = 10 F, Input voltage 5 (TAR5S50U) VOUT - VIN 5 CNOISE = 0.01 F, Pulse width = 1 ms Input voltage 6 0 0 VOUT - VIN IOUT = 1 mA, CIN = 1 F, COUT = 10 F, VIN (V) 4 VIN (V) 2 0 0 15 15 3 6 1 10 4 1 IOUT = 1 mA, CIN = 1 F, COUT = 10 F, 0 0 5 Input voltage Output voltage VOUT (V) Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms 1 1 Output voltage VOUT (V) VOUT - VIN IOUT = 1 mA, CIN = 1 F, COUT = 10 F, 5 Output voltage VOUT (V) 5 Output voltage VOUT (V) (TAR5S33U) VOUT - VIN 10 15 VIN (V) 2014-03-01 TAR5S15U~TAR5S50U (TAR5S15U) (TAR5S18U) VOUT - Ta 1.6 VIN = 2.5 V, CIN = 1 F, COUT = 10 F, VIN = 2.8 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms 1.55 IOUT = 50 mA 1.5 100 150 1.45 1.4 -50 -25 0 25 50 75 1.85 IOUT = 50 mA 1.8 100 150 1.75 1.7 -50 100 Ambient temperature Ta (C) (TAR5S20U) -25 0 (TAR5S21U) VOUT - Ta 50 75 100 VOUT - Ta 2.2 VIN = 3.0 V, CIN = 1 F, COUT = 10 F, VIN = 3.1 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) 25 Ambient temperature Ta (C) 2.1 2.05 IOUT = 50 mA 2.0 150 100 1.95 1.9 -50 -25 0 25 50 75 2.15 IOUT = 50 mA 2.1 2.0 -50 100 (TAR5S22U) -25 0 (TAR5S23U) VOUT - Ta 75 100 VOUT - Ta VIN = 3.3 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms 2.25 2.1 -50 50 2.4 VIN = 3.2 V, CIN = 1 F, COUT = 10 F, 2.15 25 Ambient temperature Ta (C) 2.3 2.2 150 100 2.05 Ambient temperature Ta (C) Output voltage VOUT (V) VOUT - Ta 1.9 IOUT = 50 mA 150 100 -25 0 25 50 75 2.35 2.3 Ambient temperature Ta (C) 150 100 2.25 2.2 -50 100 IOUT = 50 mA -25 0 25 50 75 100 Ambient temperature Ta (C) 17 2014-03-01 TAR5S15U~TAR5S50U (TAR5S25U) (TAR5S27U) VOUT - Ta 2.6 VIN = 3.5 V, CIN = 1 F, COUT = 10 F, VIN = 3.7 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms 2.55 IOUT = 50 mA 2.5 100 150 2.45 2.4 -50 -25 0 25 50 75 2.75 2.7 IOUT = 50 mA 100 2.6 -50 100 (TAR5S28U) -25 0 25 50 75 100 Ambient temperature Ta (C) (TAR5S29U) VOUT - Ta 2.9 VOUT - Ta 3.0 VIN = 3.8 V, CIN = 1 F, COUT = 10 F, VIN = 3.9 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) 150 2.65 Ambient temperature Ta (C) 2.85 IOUT = 50 mA 2.8 150 100 2.75 2.7 -50 -25 0 25 50 75 2.95 IOUT = 50 mA 2.9 100 2.8 -50 100 (TAR5S30U) -25 0 (TAR5S31U) VOUT - Ta 75 100 VOUT - Ta VIN = 4.1 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms 3.05 2.9 -50 50 3.2 VIN = 4 V, CIN = 1 F, COUT = 10 F, 2.95 25 Ambient temperature Ta (C) 3.1 3.0 150 2.85 Ambient temperature Ta (C) Output voltage VOUT (V) VOUT - Ta 2.8 IOUT = 50 mA 150 100 -25 0 25 50 75 3.15 3.1 3.05 3.0 -50 100 Ambient temperature Ta (C) IOUT = 50 mA 150 100 -25 0 25 50 75 100 Ambient temperature Ta (C) 18 2014-03-01 TAR5S15U~TAR5S50U (TAR5S32U) (TAR5S33U) VOUT - Ta VIN = 4.3 V, CIN = 1 F, COUT = 10 F, VIN = 4.2 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms 3.25 IOUT = 50 mA 3.2 3.15 150 100 3.1 -50 -25 0 25 50 75 3.35 3.3 IOUT = 50 mA 3.2 -50 100 (TAR5S35U) -25 0 (TAR5S45U) VOUT - Ta 50 75 100 VOUT - Ta 4.6 VIN = 5.5 V, CIN = 1 F, COUT = 10 F, VIN = 4.5 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) 25 Ambient temperature Ta (C) 3.6 3.55 IOUT = 50 mA 3.45 150 100 3.4 -50 -25 0 25 50 75 4.55 4.5 IOUT = 50 mA 4.45 4.4 -50 100 (TAR5S48U) 150 100 Ambient temperature Ta (C) -25 0 25 50 75 100 Ambient temperature Ta (C) (TAR5S50U) VOUT - Ta 4.9 VOUT - Ta 5.1 VIN = 5.8 V, CIN = 1 F, COUT = 10 F, VIN = 6 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) CNOISE = 0.01 F, Pulse width = 1 ms Output voltage VOUT (V) 150 100 3.25 Ambient temperature Ta (C) 3.5 VOUT - Ta 3.4 3.3 4.85 4.8 IOUT = 50 mA 4.75 150 5.05 5 IOUT = 50 mA 4.95 150 100 4.7 -50 -25 100 0 25 50 75 4.9 -50 100 Ambient temperature Ta (C) -25 0 25 50 75 100 Ambient temperature Ta (C) 19 2014-03-01 TAR5S15U~TAR5S50U IB - Ta (TAR5S23U~TAR5S50U) 3 VIN = VOUT + 1 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms IOUT = 150 mA Dropout voltage VIN - VOUT (V) Bias current IB (mA) 2.5 2 1.5 100 1 50 0.5 10 1 0 -50 -25 0 25 50 75 0.5 CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F Pulse width = 1 ms 0.4 IOUT = 150 mA 0.3 100 0.2 50 0.1 10 1 0 -50 100 -25 0 25 (TAR5S23U~TAR5S50U) VIN - VOUT - IOUT 0.4 CIN = 1 F, COUT = 10 F, CNOISE = 0.01F Pulse width = 1 ms 2.0 85 Ta = 25C 0.3 -40 0.2 0.1 100 VIN = VOUT + 1 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F -40 Pulse width = 1 ms Ta = 25C 1.5 85 1.0 0.5 0 0 50 100 Output current IOUT 0 0 150 50 (mA) Turn On Waveform 1 0 VIN = VOUT + 1 V, VCT (ON) = 0 1.5 V, CIN = 1 F, COUT = 10 F, CNOISE = 0.01 F 0 Output voltage VOUT (V) Ta = 25C 85 0 VIN = VOUT + 1 V, VCT (ON) = 1.5 0 V, CIN = 1 F, 2 COUT = 10 F, CNOISE = 0.01 F 1 Control voltage waveform 0 3 2 1 (mA) Output voltage waveform -40 3 Control voltage VCT (ON) (V) Control voltage waveform IOUT 150 Turn Off Waveform 3 2 100 Output current 3 Control voltage VCT (ON) (V) 75 IB - IOUT 2.5 Bias current IB (mA) Dropout voltage VIN - VOUT (V) 0.5 50 Ambient temperature Ta (C) Ambient temperature Ta (C) Output voltage VOUT (V) VIN - VOUT - Ta 0.6 1 2 1 Output voltage waveform 0 0 Time t (ms) 1 Time t (ms) 20 2014-03-01 TAR5S15U~TAR5S50U Ripple Rejection - f VN - f 80 10 TAR5S25U (2.5 V) TAR5S30U (3.0 V) TAR5S15U (1.5 V) 70 COUT = 10 F, CNOISE = 0.01 F, 10 Hz < f < 100 kHz, Ta = 25C 1 60 Ripple rejection (dB) Output noise voltage VN (V/ Hz ) VIN = VOUT + 1 V, IOUT = 10 mA, CIN = 1 F, 0.1 0.01 TAR5S45U (4.5 V) 50 TAR5S50U (5.0 V) 40 TAR5S35U (3.5 V) 30 20 VIN = VOUT + 1 V, IOUT = 10 mA, CIN = 1 F, 10 COUT = 10 F, CNOISE = 0.01 F, VRipple = 500 mVp-p, Ta = 25C 0.001 10 100 1k Frequency f 10 k 0 10 100 k 100 1k Frequency f (Hz) 10 k 100 k 1000 k (Hz) PD - Ta Power dissipation PD (mW) 500 400 300 200 Circuit board material: glass epoxy, Circuit board dimention: 30 mm x 30 mm, 2 pad area: 35 mm (t = 0.8 mm) 100 -40 0 40 80 120 Ambient temperature Ta (C) 21 2014-03-01 TAR5S15U~TAR5S50U Package Dimensions 2.00.1 SON5-P-0202-0.65 Weight: 0.007 g (typ.) 22 2014-03-01 TAR5S15U~TAR5S50U RESTRICTIONS ON PRODUCT USE * Toshiba Corporation, and its subsidiaries and affiliates (collectively "TOSHIBA"), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively "Product") without notice. * This document and any information herein may not be reproduced without prior written permission from TOSHIBA. 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