MC78L05AB

Manufacturer Part NumberMC78L05AB
DescriptionThe MC78L05AB series of fixed voltage monolithic integrated circuit voltage regulators are suitable for application that required supply current up to 100mA
ManufacturerFairchild Semiconductor
MC78L05AB datasheet
 
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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
Internal Block Diagram
t
Inpu
V
I
3
REFERENCE VOLTAGE
2
©2012 Fairchild Semiconductor Corporation
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
1. Output 2. GND 3. Input
THERMAL SHUTDOWN
CIRCUIT
I
+
-
SHORT CIRCUIT
PROTECTION
GND
www.fairchildsemi.com
1 2 3
R
SC
Outpu
V
1
t
0
Rev. 1.0.1

MC78L05AB Summary of contents

  • Page 1

    ... Output Voltage Offered in ±5% Tolerance Internal Block Diagram t Inpu REFERENCE VOLTAGE 2 ©2012 Fairchild Semiconductor Corporation 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 1. Output 2. GND 3. Input THERMAL SHUTDOWN CIRCUIT SHORT CIRCUIT ...

  • Page 2

    ... MC78L05AB Absolute Maximum Ratings °C, Unless otherwise noted, Note 5) ( Ta=25 Parameter Input Voltage Maximum Operating Junction Temperature Storage Temperature Range Electrical Characteristics = 40mA, -40°C ≤ 10V Parameter Output Voltage Line Regulation (Note1) Load Regulation (Note1) Output Voltage Quiescent Current Quiescent Current ...

  • Page 3

    ... Typical Application INPUT Note: 1. Bypass Capacitors are recommend for optimum stability and transient response and should be located as close as possible to the regulator 3(8) 1(1) KA78LXXA MC78L05AB NOTE 1 C1 2(2,3,6,7) 0.33 μ F NOTE1 NOTE 2 MC78L05AB OUTPUT μ NOTE1 NOTE 2 3 ...

  • Page 4

    ... MC78L05AB Mechanical Dimensions Package +0.25 4.58 –0.15 ±0.10 0.46 1.27TYP ±0.20 [1.27 ] 3.60 ±0.20 4 TO-92 1.27TYP ±0.20 [1.27 ] (R2.29) Dimensions in millimeters +0.10 0.38 –0.05 ...

  • Page 5

    ... Ordering Information Product Number MC78L05ABPX Package Output Voltage Tolerance TO-92 5% MC78L05AB Operating Temperature -40 ~ +125°C 5 ...

  • Page 6

    ... MC78L05AB DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...