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參數(shù)資料
| 型號(hào)： | AN7812 |
| 廠商： | PANASONIC CORP |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 3-pin positive output voltage regulator (1 A type) |
| 中文描述： | 12 V FIXED POSITIVE REGULATOR, PSFM3 |
| 封裝： | TO-220AB, 3 PIN |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 507K |
| 代理商： | AN7812 |
Voltage Regulators
AN78xx/AN78xxF Series
3-pin positive output voltage regulator (1 A type)
1
I
Overview
The AN78xx series and the AN78xxF series are 3-
pin, fixed positive output type monolithic voltage regu-
lators. Stabilized fixed output voltage is obtained from
unstable DC input voltage without using any external
components. 11 types of fixed output voltage are avail-
able; 5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, and
24V. They can be used widely in power circuits with cur-
rent capacity of up to 1A.
I
Features
No external components
Output voltage: 5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V,
20V, 24V
Built-in overcurrent limit circuit
Built-in thermal overload protection circuit
Built-in ASO (area of safe operation) protection circuit
HSIP003-P-0000
AN78xx series
Unit: mm
HSIP003-P-0000A
AN78xxF series
±0.30
Unit: mm
±0.30
1
3
2
Input
Pass Tr
Output
Common
Starter
Voltage
Reference
Current
Source
Error Amp.
+
Thermal
Protection
Q
1
R
SC
R
2
R
1
Current
Limiter
I
Block Diagram
2.54 2.54
0.8
(2.0) (2.5)
10.5±0.3
+0.15
1.4
+0.15
0.45
+0.2
–0.0
(
8
1
1
1
2
2
(
(10.35)
10.0±0.3
4.5±0.2
1.4±0.1
φ
3.7±0.1
2
φ
3.10
±0.10
(0.40)
±0.20
0.80
±0.20
(4.30)
φ
5.30
1
±
4
±
1
±
2.54
2
1
3
(1.73)
3
±
1
±
8
±
2.00
±0.25
4.50
±0.30
2.50
±0.25
0.40
+0.10
0.05
4
±
1: Input
2: Common
3: Output
1: Input
2: Common
3: Output
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN7812F | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN7812NSP | 制造商:Panasonic Industrial Company 功能描述: |
| AN7812R | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN7815 | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN7815F | 制造商:Panasonic Industrial Company 功能描述:IC |
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