79L05 HUIXIN | Alldatasheet
Document overview
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Technical content
Features
Input voltage:up to -30V Output voltage:-5V SOT-89 1.GND 2. IN 3. OUT Marking Code : 79L05 -Vi 2 0.33 µF 79L05 3 -Vo 0.1 µF Parameter Symbol Value Unit Input Voltage -VI 30 V JunctionTemperature TJ 150 °C OperatingTemperature Range TOPR -40to +125 °C StorageTemperature Range TSTG -55to +150 °C 6GMK1UL4
Electrical Characteristics
-VI=10 V,IO=40mA,Ci=0.33μF, Co=0.1μF,unless otherwise specified. Parameter Symbol Test Conditions Min. Typ. Max. Unit Output Voltage -VO IO=40mA,TJ=25°C 4.80 5.0 5.2 V IO=1mAto 40mA, VI=-7Vto -20V,TJ=0°C~125°C 4.75 5.0 5.25 V IO=1mAto 70mA 4.75 5.0 5.25 V Line Regulation △VO VI=-7V to -20V,TJ=25°C -- 15 150 mV VI=-8V to -20V,TJ=25°C -- 12 100 mV Load Regulation △VO IO=1mAto 100mA,TJ=25°C -- 20 60 mV IO=1mAto 40 mA,TJ=25°C -- 10 30 mV Ripple Rejection RR VI=-8V to -18V, f=120Hz, TJ=0°C~125°C 41 49 -- dB Dropout Voltage VD TJ=25°C -- 1.7 -- V Quiescent Current IQ TJ=25°C -- -- 6 mA Quiescent Current Change △IQ VI=-8Vto -20V,TJ=0°C~125°C -- -- 1.5 mA IO=1mAto 40mA, Output Noise Voltage VN 10Hz≤f≤100KHz,T J=25°C -- 40 -- μV/V O 6GMK2UL4
Typical Characteristic Curves 0 -5 -10 -15 -20 -25 -30 0 50 100 150 200 250 6 - 0 25 125 150 100 200 300 400 500 600 700 800 0 -5 -25 -30 0.0 -3.0 2.5 -2.0 -1.5 -1.0 -0.5 -5.5 -5.0 -4.5 -4.0 -3.5 -3.0 -2.5 -2.0 -1.5 IO=0mA TJ=25℃ -5.0 -5.5 -6.0 VI=-10V TJ=25℃ Pulsed 50 75 100 -10 -15 -20 IO=0mA TJ=25℃ TJ=25℃ IO=0mA IO=-40mA,-70mA,-100mA 0 25 125 150 VI=-10V IO=5mA 50 75 100 Output Voltage VO (V)Quiescent Current IQ (mA) Output Voltage VO (V) Output Voltage VO (V)Output Voltage VO (V)Power Dissipation PD (mW) Output Current IO (mA) JunctionTemperature TJ (℃)JunctionTemperature TJ (℃) Input Voltage VI (V) Input Voltage VI (V) Input Voltage VI (V) 6GMK3UL4