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參數(shù)資料
| 型號： | AN7812R |
| 廠商： | PANASONIC CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Positive Output Voltage Regulators with Reset pin 1A/500mA Type |
| 中文描述： | 12 V FIXED POSITIVE REGULATOR, PSFM4 |
| 封裝： | FIN, PLASTIC, SIL-4 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 52K |
| 代理商： | AN7812R |
I
Overview
The AN7800R and the AN78M00R series are the fixed
positive output voltage regulators with reset pin. Stabi-
lized fixed output voltage is obtained from unstable DC
input voltage without using any external components.
Three types of output voltage, 5V, 9V and 12V, are avail-
able for the AN7800R series, and four types, 5V, 8V, 9V
and 12V, are available for the AN78M00R series. They
can be used in power circuits with current capacitance
1A/500mA. ON/OFF of output voltage can be controlled
by the reset pin.
I
Features
No external components
Maximum output current :1A (AN7800R)
500mA (AN78M00R)
Output voltage :5V, 9V, 12V (AN7800R)
:8V (AN78M08R)
Short-circuit current limiting built-in
Thermal overload protection built-in
Output transistor safe area compensation
ON/OFF of output voltage can be controlled by reset
pin.
AN7800R/AN78M00R Series
Positive Output Voltage Regulators with
Reset pin (1A/500mA Type)
I
Block Diagram
Unit:mm
1
3.1
2
4
3–1.0
0.7
±
0.2
0.5
±
0.1
4-pin SIL Plastic Package with Fin (SSIP004-P-0000)
2.3
1.5
1.3
2.3
2.3
1.8
9
3
9.6
+ 0.5
– 0.1
1
3
4
2
Input
Pass Tr
Output
Reset
Common
Starter
Voltage
Reference
Current
Source
Error Amp.
+
–
Thermal
Protection
Q
1
R
SC
R
2
R
1
Current
Limiter
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| AN7815 | 制造商:Panasonic Industrial Company 功能描述:IC |
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| AN7818 | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN7818F | 制造商:Panasonic Industrial Company 功能描述:IC |
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