GM78R33A Datasheet PDF - Gamma
Part Number | GM78R33A | |
Description | (GM78RxxA) 1A LOW DROPOUT VOLTAGE REGULATORS | |
Manufacturers | Gamma | |
Logo | ||
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Description
THE GM78R05A is a low - dropout voltage regulator,
suitable for various electronic equipments. It provides
constant voltage power source with TO-220 4 leads full
mold package. Dropout voltage of GM78R05A is below
0.5V in full rated current (1A). This regulator has various
function such as peak current protection, thermal shut
down, overvoltage protection and output disable func-
tion.
Features
1A / 5V Output low dropout voltage regulator
TO-220 Full-Mold package (4PIN)
Overcurrent protection, Thermal shutdown
Overvoltage protection, Short-Circuit Protection
With output disable function
TYPICAL APPLICATION CIRCUITS
TO- 220F- 4L
1 234
1. VIN
2. VO
3. GND
4. VDIS
Ci +
VIN VO
GM78R05A
GND
VDIS
Co +
Disable Signal
— Ci is required if regulator is located an appreciable distance from power supply filter.
— Co improves stability and transient response. (Co > 47µF)
www.gammamicro.com 1
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TYPICAL PERFORMANCE CHARACTERISTICS
20
15
10
5
0
-25 0 25 50 75 100 125
TEMPERATURE TA (°C)
Figure 7. Power Dissipation vs.
Temperature(TA)
TO-220FPAB-4 PACKAGE OUTLINE DIMENSIONS
3.20 ± 0.20
3.40 ± 0.10
10.00 ± 0.20
(5.00)
(3.50) (3.50)
(3- 1.50 Dp010)
(1.50)
4.50 ± 0.20
2.80 ± 0.20
(5°) (1.00)
(5°)
6.50 ± 0.20
15.60 ± 0.20
(10.40)
(3.30)
10.30 ± 0.30
(7.62)
(1.19)
3-1.05MIN
3-1.30MAX
0.60 ± 0.10
1.25MIN
1.50MAX
2.54TYP
(2.54 ± 0.25)
(45°)
15.70 ± 0.20
1.00
(5°)
3 - R 0.25
(5°)
(13.60)
1.50 ± 0.20
0.15
+0.10
-0.05
5° 5°
4 - R 0.25
(3.50) (3.50)
(3- 1.50 Dp010)
(1.90)
(10.05)
Unit: mm
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for GM78R33A electronic component. |
Information | Total 28 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ GM78R33A.PDF Datasheet ] |
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Part Number | Description | MFRS |
GM78R33A | The function is (GM78RxxA) 1A LOW DROPOUT VOLTAGE REGULATORS. Gamma | |
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