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78L03 Datasheet Preview

78L03 Datasheet

3-TERMINAL POSITIVE VOLTAGE REGULATORS

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三端正向电压稳压器(正向输出稳压IC) 产品规格书
78Lxx Series nd3
POSITIVE VOLTAGE REGULATORS
3-TERMINAL POSITIVE VOLTAGE REGULATORS
Description
3-Terminal Regulators
Output Current Up to 100Ma
No External Components
Internal Thermal Overload Protection
Internal Short-Circuit Limiting
Direct Replacement for Fairchild µA78L00 Series
Features
Maximum Output Current of 100mA (TC=25)
Internal Short-Circuit Current Limiting
Internal Thermal Overload Protection
TO-92 & SOT-89 Package
Package
Marking & Pin
 3-Lead Plastic SOT-89
 Package Code: M
 Pin 1: OUTPUT
 Pin 2: COMMON
 Pin 3: INPUT
 3-Lead Plastic TO-92
 Package Code: A
 Pin 1: OUTPUT
 Pin 2: COMMON
 Pin 3: INPUT
Packing
Tape & Reel
1K/Reel
5K/Box
Plastic Bags
1K/Bags
10K/Box
100K/Carton
Schematic Diagram & Equivalent Circuit
 DESCRIPTION
 This series of fixed-voltage monolithic integrated circuit
voltage regulators is designed for a wide range of applications.
 These applications include on-card regulation for elimination
of noise and distribution problems associated with single-point
regulation.
 In addition, they can be used with power-pass elements to
make high-current voltage regulators.
 Each of these regulators can deliver up to 100mA of output
current.
 The internal limiting and termal shutdown features of these
regulators make them essentially immune to overload.
 When used as a replacement for a Zener diode-resistor
combination, an effective improvement in output impedance
can be obtained together with lower-bias current.
Nominal
output
voltage
3V
3.3V
5V
6V
8V
9V
10V
12V
15V
18V
24V
Regulator
78L03
78L33
78L05
78L06
78L08
78L09
78L10
78L12
78L15
78L18
78L24
http://www.szhhe.com
HAOHAI ELECTRONICS CO., LTD.
1页 共11
致力於中國功率器件優秀供應商
kkg@kkg.com.cn
78Lxx nd3 Series




HAOHAI

78L03 Datasheet Preview

78L03 Datasheet

3-TERMINAL POSITIVE VOLTAGE REGULATORS

No Preview Available !

三端正向电压稳压器(正向输出稳压IC) 产品规格书
78Lxx Series nd3
POSITIVE VOLTAGE REGULATORS
Absolute maximum ratings over operating temperature range  (unless otherwise noted)
78L03~78L10 78L12~78L18
78L24
UNIT
Input voltage
Operating free-air, case
or virtual junction temperature range
Storage temperature range
Lead temperature 1.6 mm
(1/16 inch) from case for 10 seconds
30
-40 to 125
-65 to 150
260
35
-40 to 125
-65 to 150
260
40
-40 to 125
-65 to 150
260
V
Recommended operating conditions
Parameter
Input voltage, VI
78L03
78L33
78L05
78L06
78L08
78L09
78L10
78L12
78L15
78L18
78L24
Output current, IO
Operating virtual junction temperature, TJ
Min.
5.5
5.5
7
8
10.5
11.5
12.5
14.5
17.5
20.5
26.5
0
Max.
18
18
20
20
23
24
25
27
30
33
39
100
125
Unit
V
mA
http://www.szhhe.com
HAOHAI ELECTRONICS CO., LTD.
2页 共11
致力於中國功率器件優秀供應商
kkg@kkg.com.cn
78Lxx nd3 Series


Part Number 78L03
Description 3-TERMINAL POSITIVE VOLTAGE REGULATORS
Maker HAOHAI
PDF Download

78L03 Datasheet PDF






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