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MC78L05AB

Fairchild Semiconductor
Part Number MC78L05AB
Manufacturer Fairchild Semiconductor
Description 3-Terminal 0.1A 5V Positive Voltage Regulator
Published May 7, 2007
Detailed Description www.fairchildsemi.com MC78L05AB 3-Terminal 0.1A 5V Positive Voltage Regulator Features • • • • • Maximum Output Curren...
Datasheet PDF File MC78L05AB PDF File

MC78L05AB
MC78L05AB

Overview
www.
fairchildsemi.
com MC78L05AB 3-Terminal 0.
1A 5V Positive Voltage Regulator Features • • • • • Maximum Output Current of 100mA Output Voltage of 5V Thermal Overload Protection Short Circuit Current Limiting Output Voltage Offered in ±5% Tolerance Description The MC78L05AB series of fixed voltage monolithic integrated circuit voltage regulators are suitable for application that required supply current up to 100mA.
TO-92 123 1.
Output 2.
GND 3.
Input 8-SOP 8 1 1.
Output 2.
GND 3.
GND 4.
NC 5.
NC 6.
GND 7.
GND 8.
Input Internal Block Diagram InpuV tI 3 I THERMAL SHUTDOWN CIRCUIT REFERENCE VOLTAGE + - SHORT CIRCUIT PROTECTION RSC GND 2 V 0 Outpu t 1 Rev.
1.
0.
0 ©2002 Fairchild Semiconductor Corporation MC78L05AB Absolute Maximum Ratings (Ta=25°C, Unless otherwise noted, Note 5) Parameter Input Voltage Maximum Operating Junction Temperature Storage Temperature Range Symbol VI TJ TSTG Value 30 +150 -65 ~ +150 Unit V °C °C Electrical Characteristics (VI = 10V, IO = 40mA, -40°C ≤ TJ ≤ 125°C, CI = 0.
33µF, CO = 0.
1µF, unless otherwise specified.
(Note 1)) Parameter Output Voltage Line Regulation (Note1) Symbol VO ∆VO ∆VO TJ = 25°C TJ = 25°C TJ = 25°C 7V ≤VI ≤ 20V Output Voltage Quiescent Current Quiescent Current Change with line with load VO IQ ∆ IQ ∆ IQ VN ∆VO/∆T RR VD 7V ≤VI ≤ VMAX (Note 2) TJ = 25°C 8V ≤VI ≤ 20V 1mA ≤ IO ≤ 40 mA(Note3) TA = 25°C, 10Hz ≤ f ≤ 100kHz IO = 5mA f = 120Hz, 8V ≤ VI ≤ 18V, TJ = 25°C TJ = 25°C 7V ≤ VI ≤ 20V 8V ≤ VI ≤ 20V 1mA ≤ IO ≤ 100mA 1mA ≤ IO ≤ 40mA 1mA ≤ IO ≤ 40mA 1mA ≤ IO ≤ 70mA Conditions Min.
4.
8 4.
75 41 Typ.
5.
0 8 6 11 5.
0 2.
0 40 -0.
65 80 1.
7 Max.
5.
2 150 100 60 30 5.
25 5.
25 5.
5 1.
5 0.
5 Unit V mV mV mV mV V V mA mA mA µV/Vo mV/°C dB V Load Regulation (Note1) Output Noise Voltage(Note3) Temperature Coefficient of VO (Note3) Ripple Rejection(Note3,4) Dropout Voltage Note: 1.
The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length of the package.
The ...


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