18 TEL:0758-2865088 2865091 FAX:0758-2849749 THREE TERMINAL NEGATIVE VOLTAGE REGULATORS -5V FH79L05 -5V SOT-89 FEATURES Best Suited to Power Supply for TTL, C2-MOS Built-in Overcurrent Protective Circuit Built-in Thermal Protective Circuit Max. Output Current 150mA (Tj=25) 1.Gnd 2.Vin 3.Vout SOT-89 Packaged in Power Mini . Characteristic Input Voltage Symbol (5V~15V) (18V~24V) Power Dissipation (Tc=25) Operating Junction Temperature Operating Temperature Storage Temmperature VIin Rating 35 40 Unit V PD 500 mW Tj 30150 Topr 3075 Tstg 5575 DEVICE MARKING FH79L05 = 9A EQUIVALENT CIRCUIT Page 0 of 4 *2005 1 * All Rights Reserved 18 TEL:0758-2865088 2865091 FAX:0758-2849749 2 3 FH79L05 1 ELECTRICAL CHARACTERISTICS FH79L05 Unless otherwise specified, Vin=10V, Iout=40mA, Cin=0.33uF, Cout=0.1uF, Tj=0to125 CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Output Voltage Vout Tj=25 -5.2 -5.0 -4.8 V Input Regulation Reg line Tj=25 -20VVin-7.0V - 55 150 -20VVin-8.0V - 45 100 Load Regulation Reg load Tj=25 - 11 5.0 60 30 Output Voltage Vout -5.25 - -4.75 Vin=-10V, 1.0mAIout70mA -5.25 - -4.75 Tj=25 - 3.1 6.0 Tj=125 - - 5.5 -20VVin-8.0V - - 1.5 1.0mA Iout40mA - - 0.1 Ta=25, 10Hz f100kHz - 40 - uVrms - 12 - mV/1.0 kHrs 41 49 - dB Quiescent Current IQ 1.0mAIout100mA 1.0mAIout40mA -20VVin-7.0V 1.0mAIout40mA Quiescent Current Change IQ Output Noise Voltage VNO Long Term Stability Vout/t Ripple Rejection Ratio RR f=120Hz, -18VVin-8.0V Tj=25 Dropout Voltage |Vin-Vout| Tj=25,Iout=40mA Average Temperature Coefficient of Output Voltage TCvo Iout=5mA mV mV V mA mA 1.7 - -0.6 V - mV/ Page 1 of 4 *2005 1 * All Rights Reserved 18 TEL:0758-2865088 2865091 FAX:0758-2849749 SOT-89 SOT-89 DIMENSION SOT-89 TAPE AND REEL SPECIFICATION AND PACKING SPECIFICATION Page 2 of 4 *2005 1 * All Rights Reserved