參數(shù)資料
型號: AN7900TSERIES
廠商: Panasonic Corporation
英文描述: 3-pin Negative Output Voltage Regulators (1A Type)
中文描述: 3針負輸出電壓穩(wěn)壓器(1A型)
文件頁數(shù): 1/8頁
文件大?。?/td> 102K
代理商: AN7900TSERIES
1
I
Overview
The AN7900T/AN7900F series is 3-pin fixed negative
output type monolithic voltage regulators.
A stabilized fixed negative output voltage is obtained from
an unstable DC input voltage without using any external
parts. Eleven types of fixed output voltage are available
from –5V through –10V, –12V, –15V, –18V, –20V, and
–24V. They can be used widely as power circuits with a
current capacitance of up to 1A.
I
Features
No external components
Output voltage : –5V, –6V, –7V, –8V, –9V, –10V,
–12V, –15V, –18V, –20V, –24V
Overcurrent limit circuit built-in
Thermal over-load protection built-in
Area of safe operation (ASO) circuit built-in
AN7900T/AN7900F Series
3-pin Negative Output Voltage Regulators (1A Type)
I
Block Diagram
1
3
2
Common
Output
Input
Starter
Voltage
Reference
Error Amp.
+
R
1
Q
1
Pass Tr.
R
SC
Current
Limiter
Thermal
Protection
R
2
Unit : mm
AN7900F Series
1
±
0
1
±
0
4
±
0
3
±
0
8
±
0
1
±
0
4
±
0
1.4
±
0.2
0.8
±
0.2
TO-220 Full Pack Package (HSIP003-P-0000A)
10.5
±
0.3
2.77
±
0.3
(1.73)
1
2
3
5.3
(4.3)
3.1
±
0.1
2.5
±
0.25
4.5
±
0.32 : Input
3 : Output
2.0
±
0.25
(0.4)
2.54
0.4
+0.1
Unit : mm
AN7900T Series
10.4
±
0.5
1.4
±
0.1
2
±
0
6
±
0
8
±
0
1
±
0
1.4
±
0.25
4
3.7
10.5
±
0.5
2.54
0.45
1 : Common
2 : Input
3 : Output
2.5
±
0.25
+0.1
– 0.05
1
2
3
4.5
±
0.3
JEDEC: TO-220AB (HSIP003-P-0000)
0.8
±
0.2
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