Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR General Description Features The AZ1117B is a low dropout three-terminal regulator. * * Current Limit: 1.0A (Typ.) Output Noise from 10Hz to 10KHz: 0.003% of VOUT * PSRR at IOUT=300mA and f=120Hz: 70dB * * * Output Voltage Accuracy: 1% On-chip Thermal Shutdown Maximum Quiescent Current: IQMAX=6mA * Operation Junction Temperature: -20 to 125oC The AZ1117B has been optimized for low voltage where transient response and minimum input voltage are critical. It provides current limit and thermal shutdown. Its circuit includes a trimmed bandgap reference to assure output voltage accuracy to be within 1%. On-chip thermal shutdown provides protection against a combination of high current and ambient temperature that would create excessive junction temperature. Applications The AZ1117B is available in 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V fixed output voltage vesions and ADJ output voltage version. The fixed versions integrate the adjust resistors. It is also available in an adjustable version which can set the output voltage with two external resistors. * * * * USB Device Add-on Card DVD Player PC Motherboard The AZ1117B is available in the industry-standard TO252-2 (1), TO-252-2 (2), TO-252-2 (3), SOT-223 and SOT-89 power packages. SOT-223 TO-252-2 (1) SOT-89 TO-252-2 (2) TO-252-2 (3) Figure 1. Package Type of AZ1117B Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 1 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Pin Configuration R Package (SOT-89) H Package (SOT-223) VOUT 3 INPUT 2 OUTPUT 1 ADJ/GND VOUT 3 INPUT 2 OUTPUT 1 ADJ/GND D Package (TO-252-2 (1)) VOUT 3 INPUT 2 OUTPUT 1 ADJ/GND (TO-252-2 (2)) VOUT (TO-252-2 (3)) 3 INPUT 2 OUTPUT 1 ADJ/ GND VOUT 3 INPUT 2 OUTPUT 1 ADJ/GND Figure 2. Pin Configuration of AZ1117B (Top View) Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 2 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Functional Block Diagram 3 Thermal Protection INPUT + 2 OUTPUT For Adjustable Output, disconnect A1 and A2, connect B For Fixed Output, connect A1 and A2, disconnect B A1 A2 1 B ADJ/GND Figure 3. Functional Block Diagram of AZ1117B Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 3 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Ordering Information AZ1117B E1: Lead Free G1: Green Circuit Type TR: Tape and Reel Package H: SOT-223 ADJ: Adjustable Output 1.2: Fixed Output 1.2V 1.5: Fixed Output 1.5V 1.8: Fixed Output 1.8V 2.5: Fixed Output 2.5V 3.3: Fixed Output 3.3V 5.0: Fixed Output 5.0V D: TO-252-2 (1)/(2)/(3) R: SOT-89 Package SOT-223 TO-252-2 (1)/ TO-252-2 (2)/ TO-252-2 (3) Temperature Range -20 to -20 125oC to 125oC Part Number Lead Free Marking ID Green Lead Free Packing Type Green AZ1117BH-ADJTRE1 AZ1117H-ADJTRG1 EH17K GH17K Tape & Reel AZ1117BH-1.2TRE1 AZ1117H-1.2TRG1 EH17P GH17P Tape & Reel AZ1117BH-1.5TRE1 AZ1117H-1.5TRG1 EH17Q GH17Q Tape & Reel AZ1117BH-1.8TRE1 AZ1117H-1.8TRG1 EH17L GH17L Tape & Reel AZ1117BH-2.5TRE1 AZ1117H-2.5TRG1 EH17N GH17N Tape & Reel AZ1117BH-3.3TRE1 AZ1117H-3.3TRG1 EH17M GH17M Tape & Reel AZ1117BH-5.0TRE1 AZ1117H-5.0TRG1 EH17R GH17R Tape & Reel AZ1117BD-ADJE1 AZ1117D-ADJG1 AZ1117BD-ADJE1 AZ1117D-ADJG1 AZ1117BD-ADJTRE1 AZ1117D-ADJTRG1 AZ1117BD-ADJE1 AZ1117D-ADJG1 AZ1117BD-1.2E1 AZ1117D-1.2G1 AZ1117BD-1.2E1 AZ1117D-1.2G1 Tube AZ1117BD-1.2TRE1 AZ1117D-1.2TRG1 AZ1117BD-1.2E1 AZ1117D-1.2G1 Tape & Reel AZ1117BD-1.5E1 AZ1117D-1.5G1 AZ1117BD-1.5E1 AZ1117D-1.5G1 Tube AZ1117BD-1.5TRE1 AZ1117D-1.5TRG1 AZ1117BD-1.5E1 AZ1117D-1.5G1 Tape & Reel AZ1117BD-1.8E1 AZ1117D-1.8G1 AZ1117BD-1.8E1 AZ1117D-1.8G1 Tube AZ1117BD-1.8TRE1 AZ1117D-1.8TRG1 AZ1117BD-1.8E1 AZ1117D-1.8G1 Tape & Reel AZ1117BD-2.5E1 AZ1117D-2.5G1 AZ1117BD-2.5E1 AZ1117D-2.5G1 Tube AZ1117BD-2.5TRE1 AZ1117D-2.5TRG1 AZ1117BD-2.5E1 AZ1117D-2.5G1 Tape & Reel AZ1117BD-3.3E1 AZ1117D-3.3G1 AZ1117BD-3.3E1 AZ1117D-3.3G1 Tube AZ1117BD-3.3TRE1 AZ1117D-3.3TRG1 AZ1117BD-3.3E1 AZ1117D-3.3G1 Tape & Reel AZ1117BD-5.0E1 AZ1117D-5.0G1 AZ1117BD-5.0E1 AZ1117D-5.0G1 Tube AZ1117BD-5.0TRE1 AZ1117D-5.0TRG1 AZ1117BD-5.0E1 AZ1117D-5.0G1 Tape & Reel Sept. 2011 Rev. 2. 2 Tube Tape & Reel BCD Semiconductor Manufacturing Limited 4 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Ordering Information (Continued) Package SOT-89 Temperature Range -20 to 125oC Part Number Lead Free Marking ID Green Lead Free Packing Type Green AZ1117BR-ADJTRE1 AZ1117R-ADJTRG1 E31F G31F Tape & Reel AZ1117BR-1.2TRE1 AZ1117R-1.2TRG1 E31G G31G Tape & Reel AZ1117BR-1.5TRE1 AZ1117R-1.5TRG1 E31H G31H Tape & Reel AZ1117BR-1.8TRE1 AZ1117R-1.8TRG1 E31J G31J Tape & Reel AZ1117BR-2.5TRE1 AZ1117R-2.5TRG1 E31K G31K Tape & Reel AZ1117BR-3.3TRE1 AZ1117R-3.3TRG1 E31L G31L Tape & Reel AZ1117BR-5.0TRE1 AZ1117R-5.0TRG1 E31M G31M Tape & Reel BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with "G1" suffix are available in green packages. Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 5 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Absolute Maximum Ratings (Note 1) Parameter Symbol Value Unit Input Voltage VIN 18 V TJ 150 TSTG -65 to 150 Operating Junction Temperature Range Storage Temperature Range Thermal Resistance (No Heatsink) Lead Temperature (Soldering, 10sec) JA o oC SOT-223 150 TO-252-2(1)/TO-252-2(2) TO-252-2(3) 128 SOT-89 210 oC/W o 260 TLEAD C C Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability. Recommended Operating Conditions Parameter Symbol Input Voltage VIN Operating Junction Temperature Range TJ Min -20 Sept. 2011 Rev. 2. 2 Max Unit 15 V 125 o C BCD Semiconductor Manufacturing Limited 6 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Electrical Characteristics AZ1117B-ADJ Electrical Characteristics Operating Conditions: VIN=VOUT+2V, IOUT=10mA, TJ=25oC, unless otherwise specified. (Pmaximum power dissipation). Limits appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC. Parameter Reference Voltage VREF Line Regulation VRLINE Load Regulation VRLOAD Dropout Voltage Current Limit Conditions Symbol VDROP 1.5VVIN-VOUT10V Min Typ Max 1.238 1.250 1.262 1.225 1.250 1.270 0.001 0.1 1.5VVIN-VOUT 10V VREF=1%, IOUT=0.8A 0.2 0.4 1.0 SOT-223 1.2 1.3 TO-252-2(1)/(2)/(3) 1.4 SOT-89 1.2 ILIMIT 0.85 Adjust Pin Current Uni V % % V 1 1.15 A 60 120 A Adjust Pin Current Change 1.5V(VIN-VOUT)10V 0.2 5 A Minimum Load Current 1.5V(VIN-VOUT)10V 1.7 5 mA f=120Hz, COUT=22F (VIN-VOUT)=3V, IOUT=300mA 70 dB 0.5 % 0.003 % 160 oC 16 oC Ripple Rejection PSRR Temperature Stability RMS Output Noise (% of VOUT) TA=25oC, 10Hzf10KHz Thermal Shutdown Junction Temperature Thermal Shutdown Hysteresis Thermal Resistance JC SOT-223 33 TO-252-2 (1)/TO-252-2 (2)/TO-252-2 (3) 22 SOT-89 39 Sept. 2011 Rev. 2. 2 oC/ W BCD Semiconductor Manufacturing Limited 7 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Electrical Characteristics (Continued) AZ1117B-1.2 Electrical Characteristics Operating Conditions: VIN10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (Pmaximum power dissipation). Limits appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC. Parameter Output Voltage VOUT Line Regulation VRLINE Load Regulation VRLOAD Dropout Voltage Current Limit Conditions Symbol VDROP 3.2VVIN10V IQ Ripple Rejection PSRR Max 1.176 1.2 1.224 1.152 1.2 1.228 0.5 6 10 2 15 SOT-223 1.2 1.3 TO-252-2(1)/(2)/(3) 1.4 SOT-89 1.2 V mV mV V 1 1.15 A IOUT=0 4 6 mA f=120Hz, COUT=22F (VIN-VOUT)=3V, IOUT=300mA 70 dB 0.5 % 0.003 % 0.85 RMS Output Noise (% of VOUT) TA=25oC, 10Hzf10KHz Thermal Shutdown Junction Temperature 160 Thermal Shutdown Hysteresis 16 JC Unit VOUT=1%, IOUT=0.8A Temperature Stability Thermal Resistance Typ 1.5VVIN-VOUT10V ILIMIT Quiescent Current Min SOT-223 33 TO-252-2 (1)/TO-252-2 (2)/TO-252-2 (3) 22 SOT-89 39 Sept. 2011 Rev. 2. 2 o C oC oC/ W BCD Semiconductor Manufacturing Limited 8 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Electrical Characteristics (Continued) AZ1117B-1.5 Electrical Characteristics Operating Conditions: VIN10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (Pmaximum power dissipation). Limits appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC. Parameter Output Voltage VOUT Line Regulation VRLINE Load Regulation VRLOAD Dropout Voltage Current Limit Conditions Symbol VDROP 3.5VVIN10V IQ Ripple Rejection PSRR Max 1.485 1.5 1.515 1.470 1.5 1.530 0.5 6 10 2 15 SOT-223 1.2 1.3 TO-252-2(1)/(2)/(3) 1.4 SOT-89 1.2 V mV mV V 1 1.15 A IOUT=0 4 6 mA f=120Hz, COUT=22F (VIN-VOUT)=3V, IOUT=300mA 70 dB 0.5 % 0.003 % 0.85 RMS Output Noise (% of VOUT) TA=25oC, 10Hzf10KHz Thermal Shutdown Junction Temperature 160 Thermal Shutdown Hysteresis 16 JC Unit VOUT=1%, IOUT=0.8A Temperature Stability Thermal Resistance Typ 1.5VVIN-VOUT10V ILIMIT Quiescent Current Min SOT-223 33 TO-252-2 (1)/TO-252-2 (2)/TO-252-2 (3) 22 SOT-89 39 Sept. 2011 Rev. 2. 2 o C oC oC/ W BCD Semiconductor Manufacturing Limited 9 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Electrical Characteristics (Continued) AZ1117B-1.8 Electrical Characteristics Operating Conditions: VIN10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (Pmaximum power dissipation). Limits appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC. Parameter Output Voltage VOUT Line Regulation VRLINE Load Regulation VRLOAD Dropout Voltage Current Limit Conditions Symbol VDROP 3.8VVIN10V IQ Ripple Rejection PSRR Max 1.782 1.8 1.818 1.764 1.8 1.836 0.5 6 VOUT=1%, IOUT=0.8A 10 2 15 SOT-223 1.2 1.3 TO-252-2(1)/(2)/(3) 1.4 SOT-89 1.2 V mV mV V 1.15 A IOUT=0 4 6 mA f=120Hz, COUT=22F (VIN-VOUT)=3V, IOUT=300mA 70 dB 0.5 % 0.003 % RMS Output Noise (% of VOUT) TA=25oC, 10Hzf10KHz Thermal Shutdown Junction Temperature 160 Thermal Shutdown Hysteresis 16 JC Unit 1 0.85 Temperature Stability Thermal Resistance Typ 1.5VVIN-VOUT10V ILIMIT Quiescent Current Min SOT-223 33 TO-252-2 (1)/TO-252-2 (2)/TO-252-2 (3) 22 SOT-89 39 Sept. 2011 Rev. 2. 2 o C oC oC/ W BCD Semiconductor Manufacturing Limited 10 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Electrical Characteristics (Continued) AZ1117B-2.5 Electrical Characteristics Operating Conditions: VIN10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (Pmaximum power dissipation). Limits appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC. Parameter Output Voltage VOUT Line Regulation VRLINE Load Regulation VRLOAD Dropout Voltage Current Limit Conditions Symbol VDROP 4.5VVIN10V IQ Ripple Rejection PSRR Max 2.475 2.5 2.525 2.455 2.5 2.545 0.5 6 VOUT=1%, IOUT=0.8A 10 2 15 SOT-223 1.2 1.3 TO-252-2(1)/(2)/(3) 1.4 SOT-89 1.2 Unit V mV mV V 1 1.15 A IOUT=0 4 6 mA f=120Hz, COUT=22F (VIN-VOUT)=3V, IOUT=300mA 70 dB 0.5 % 0.003 % 0.85 Temperature Stability RMS Output Noise (% of VOUT) TA=25oC, 10Hzf10KHz Thermal Shutdown Junction Temperature o 160 Thermal Shutdown Hysteresis Thermal Resistance Typ 1.5VVIN-VOUT10V ILIMIT Quiescent Current Min C oC 16 JC SOT-223 33 TO-252-2 (1)/TO-252-2 (2)/TO-252-2 (3) 22 SOT-89 39 Sept. 2011 Rev. 2. 2 o C/W BCD Semiconductor Manufacturing Limited 11 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Electrical Characteristics (Continued) AZ1117B-3.3 Electrical Characteristics Operating Conditions: VIN10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (Pmaximum power dissipation). Limits appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC. Parameter Output Voltage VOUT Line Regulation VRLINE Load Regulation VRLOAD Dropout Voltage Current Limit Conditions Symbol VDROP 5.3VVIN10V IQ Ripple Rejection PSRR Max 3.267 3.3 3.333 3.235 3.3 3.365 0.5 6 VOUT=1%, IOUT=0.8A 10 2 15 SOT-223 1.2 1.3 TO-252-2(1)/(2)/(3) 1.4 SOT-89 1.2 V mV mV V 1.15 A IOUT=0 4 6 mA f=120Hz, COUT=22F (VIN-VOUT)=3V, IOUT=300mA 70 dB 0.5 % 0.003 % 160 oC RMS Output Noise (% of VOUT) TA=25oC, 10Hzf10KHz Thermal Shutdown Junction Temperature Thermal Shutdown Hysteresis 16 JC Unit 1 0.85 Temperature Stability Thermal Resistance Typ 1.5VVIN-VOUT10V ILIMIT Quiescent Current Min SOT-223 33 TO-252-2 (1)/TO-252-2 (2)/TO-252-2 (3) 22 SOT-89 39 Sept. 2011 Rev. 2. 2 o C oC/W BCD Semiconductor Manufacturing Limited 12 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Electrical Characteristics (Continued) AZ1117B-5.0 Electrical Characteristics Operating Conditions: VIN10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (Pmaximum power dissipation). Limits appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC. Parameter Output Voltage VOUT Line Regulation VRLINE Load Regulation VRLOAD Dropout Voltage Current Limit Conditions Symbol VDROP 6.5VVIN10V IQ Ripple Rejection PSRR Max 4.950 5.0 5.050 4.900 5.0 5.100 0.5 6 VOUT=1%, IOUT=0.8A 10 2 15 SOT-223 1.2 1.3 TO-252-2(1)/(2)/(3) 1.4 SOT-89 1.2 Unit V mV mV V 1 1.15 A IOUT=0 4 6 mA f=120Hz, COUT=22F (VIN-VOUT)=3V, IOUT=300mA 70 dB 0.5 % 0.003 % 0.85 Temperature Stability RMS Output Noise (% of VOUT) TA=25oC, 10Hzf10KHz Thermal Shutdown Junction Temperature 160 Thermal Shutdown Hysteresis Thermal Resistance Typ 1.5VVIN-VOUT10V ILIMIT Quiescent Current Min o C oC 16 JC SOT-223 33 TO-252-2 (1)/TO-252-2 (2)/TO-252-2 (3) 22 SOT-89 39 Sept. 2011 Rev. 2. 2 o C/W BCD Semiconductor Manufacturing Limited 13 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Typical Performance Characteristics 10 AZ1117B-2.5V VIN=4.5V~10V IOUT=10mA 0.2 AZ1117B-2.5V VIN=4.5V 5 IOUT=10mA-800mA 0 Load Regulation(mV) Line Regulation(mV) 0.4 0.0 -0.2 -5 -10 -15 -20 -0.4 -20 0 20 40 60 80 100 -25 -20 120 0 20 o 80 100 120 Figure 5. Load Regulation vs. Junction Temperature 2.60 1.270 1.265 1.260 1.255 Reference Voltage AZ1117B-ADJ VIN=4.5V 2.58 IOUT=10mA 2.54 1.250 1.245 1.240 1.235 2.50 2.48 2.46 2.44 1.225 2.42 20 40 60 80 100 2.40 -20 120 o IOUT=10mA 2.52 1.230 0 AZ1117B-2.5V VIN=4.5V 2.56 Output Voltage (V) Reference Voltage (V) 60 Junction Temperature( C) Figure 4. Line Regulation vs. Junction Temperature 1.220 -20 40 o Junction Temperature( C) 0 20 40 60 80 100 120 o Junction Temperature ( C) Junction Temperature ( C) Figure 6. Reference Voltage vs. Junction Temperature Figure 7. Output Voltage vs. Junction Temperature Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 14 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Typical Performance Characteristics (Continued) 3 100 AZ1117B-ADJ VIN=4.5V 2 AZ1117B-ADJ VIN=4.5V 90 80 Adjust Pin Current(A) Minimum Load Current(mA) Minimum Load Current 1 0 -1 70 60 50 40 30 20 10 -2 -20 0 20 40 60 80 100 0 -20 120 0 20 o 60 80 100 120 Junction Temperature( C) Figure 8. Minimum Load Current vs. Junction Temperature Figure 9. Adjust Pin Current vs. Junction Temperature 1.4 10 AZ1117B-2.5 SOT-223 VIN=4.5V 1.3 9 Power Dissipation (W) -40 C o -25 C o 25 C o 100 C 1.2 AZ1117-2.5V SOT-223 No Heatsink 8 o Dropout Voltage (V) 40 o Junction Temperature( C) 1.1 1.0 7 6 5 4 3 2 0.9 1 0.8 0 100 200 300 400 500 600 700 800 900 0 -20 1000 0 20 40 60 o 80 100 120 Case Temperature ( C) Output Current (mA) Figure 11. Power Dissipation vs. Case Temperature Figure 10. Dropout Voltage vs. Output Current Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 15 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Typical Performance Characteristics (Continued) VOUT (50mV/Div) VOUT (0.1V/Div) 0.2 0.1 0 -0.1 100 50 0 -50 IOUT (0.3A/Div) 0.6 VIN (0.5V/Div) 5.3 4.8 4.3 0.3 0 -0.3 10mA -0.6 3.8 Time (20s/Div) Time (10s/Div) Figure 13. Load Transient Response Figure 12. Line Transient Response 80 1.6 70 1.4 1.2 Current Limit (A) PSRR (dB) 60 50 40 30 1.0 0.8 AZ1117B-2.5V VIN=4.5V 0.6 No Heatsink @VOUT=VOUT(nom)x98% 0.4 20 10 10 0.2 100 1k 10k 0.0 -20 100k 0 20 40 60 80 100 120 o Junction Temperature( C) Frequency (Hz) Figure 14. PSRR vs. Frequency Figure 15. Current Limit vs. Junction Temperature Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 16 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Typical Performance Characteristics (Continued) 1.4 AZ1117B-2.5 SOT-223 100mA 400mA 600mA 800mA Dropout Voltage (V) 1.3 1.2 1.1 1.0 0.9 0.8 -20 0 20 40 60 80 100 o Junction Temperature ( C) Figure 16. Dropout Voltage vs. Junction Temperature Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 17 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Typical Applications VIN=11V 9V AZ1117B-ADJ 10F + VIN VOUT + ADJ 22F R1 124 R2 768 VIN=5.3V VOUT=VREF * ( 1+R2/R1) + IADJ * R2 AZ1117B-3.3 10F + VIN 3.3V VOUT + GND 22F Figure 17. Typical Applications of AZ1117B Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 18 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Mechanical Dimensions SOT-223 Unit: mm(inch) 6.300(0.248) 6.700(0.264) ) 0.250(0.010 ) 4 1 0.350(0.0 2.900(0.114) 3.100(0.122) 0.900(0.035) 3.700(0.146) 3.300(0.130) 7.300(0.287) 6.700(0.264) MIN 0.250(0.010) 1.750(0.069) TYP 2.300(0.091) 0.610(0.024) TYP 0.810(0.032) 4.500(0.177) 0 10 4.700(0.185) 0.020(0.001) 0.100(0.004) 1.500(0.059) 1.520(0.060) 1.700(0.067) 1.800(0.071) Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 19 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Mechanical Dimensions (Continued) 1.350(0.053) 1.650(0.065) TO-252-2 (1) 6.450(0.254) 6.650(0.262) 5.200(0.205) 5.400(0.213) Unit: mm(inch) 2.200(0.087) 2.400(0.094) 0.450(0.018) 0.580(0.023) 4.300(0.169) 5.400(0.213) 2.300TYP 4.500(0.177) 4.700(0.185) 1.400(0.055) 1.780(0.070) 0.700(0.028) 0.900(0.035) 0.500(0.020) 0.700(0.028) 3 4 0.450(0.018) 0.580(0.023) Sept. 2011 Rev. 2. 2 4.800(0.189) 6.500(0.256) 3.800REF(0.150REF) 5 5 5.450(0.215) 6.250(0.246) 0.000(0.000) 0.127(0.005) 2.550(0.100) 2.900(0.114) 0.600(0.024) 0.900(0.035) 9.500(0.374) 9.900(0.390) 8 BCD Semiconductor Manufacturing Limited 20 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Mechanical Dimensions (Continued) Unit: mm(inch) 6.500(0.256) 6.700(0.264) 4.700REF 3 7 3 7 2.9REF 9.800(0.386) 3 7 0.900(0.035) 1.100(0.043) 1.400(0.055) 1.700(0.067) 0.770(0.030) 0.890(0.035) 0.770(0.030) 1.100(0.433) 10.40(0.409) 0.470(0.019) 0.600(0.024) 1.150(0.045) 1.500(0.059) 0.600(0.024) 1.000(0.039) 1.20.1 5.250REF 5.230(0.206) 5.430(0.214) 1.80REF 6.000(0.236) 6.200(0.244) 0.900(0.035) 1.250(0.049) TO-252-2 (2) 2.28BSC 2.200(0.087) 2.380(0.094) 1 5 0 8 Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 21 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Mechanical Dimensions (Continued) 4.700REF 0.470(0.019) 0.600(0.024) 9 0.900(0.035) 1.100(0.043) 0 2.900REF 8 3 7 1.400(0.055) 1.700(0.067) 0.720(0.028) 0.850(0.033) 5 9.800(0.386) 10.40(0.409) 0.600(0.024) 1.000(0.039) 0.150(0.006) 0.750(0.030) 1.290.1 5.250REF 5.130(0.202) 5.460(0.215) 0.720(0.028) 0.900(0.035) 2.286(0.090) BSC Unit: mm(inch) 6.500(0.256) 6.700(0.264) 1.800REF 6.000(0.236) 6.200(0.244) 0.900(0.035) 1.250(0.049) TO-252-2 (3) 5 9 0 8 2.200(0.087) 2.380(0.094) Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 22 Data Sheet AP1117M AP2317 AZ1117B 600mA LOW DROPOUT LINEAR REGULATOR LOW DROPOUT LINEAR REGULATOR Mechanical Dimensions (Continued) SOT-89 1.550(0.061)REF Unit: mm(inch) 4.400(0.173) 4.600(0.181) 1.400(0.055) 1.600(0.063) 1.030(0.041)REF 45 2.300(0.091) 2.600(0.102) 3.950(0.156) 4.250(0.167) 2.060(0.081)REF 3 0.900(0.035) 1.100(0.043) 0.320(0.013) 0.520(0.020) 0.480(0.019) 0.320(0.013) 0.520(0.020) 10 0.350(0.014) 0.450(0.018) 3.000(0.118) TYP 1.500(0.059) 1.800(0.071) 0.320(0.013)REF 3 2.210(0.087)REF 1.620(0.064)REF R0.150(0.006) 10 Sept. 2011 Rev. 2. 2 BCD Semiconductor Manufacturing Limited 23 BCD Semiconductor Manufacturing Limited http://www.bcdsemi.com IMPORTANT NOTICE IMPORTANT NOTICE BCD Semiconductor BCD Semiconductor Manufacturing Manufacturing Limited Limited reserves reserves the the right right to to make make changes changes without without further further notice notice to to any any products products or or specifispecifications herein. cations herein. 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