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AP431G-HF 参数 Datasheet PDF下载

AP431G-HF图片预览
型号: AP431G-HF
PDF下载: 下载PDF文件 查看货源
内容描述: [IC THREE TERM VOLTAGE REFERENCE, PSSO3, HALOGEN AND LEAD FREE, SOT-89, 3 PIN, Voltage Reference]
分类和应用:
文件页数/大小: 6 页 / 129 K
品牌: A-POWER [ ADVANCED POWER ELECTRONICS CORP. ]
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APEC
TEST CIRCUITS
ADJUSTABLE PRECISION SHUNT
REGULATOR
AP431
Input
V
KA
Input
V
KA
Input
V
KA
I
KA
I
off
I
KA
R1
Iref
Vref
R2
Vref
V
KA
=Vref (1+ R1/R2 ) + Iref x R1
Test Circuit 1:
V
KA
= Vref
Test Circuit 2:
V
KA
> Vref
Test Circuit 3:
Off State Current
APPLICATION CIRCUIT
V
IN
R
R1
Vref
R2
AP431
V
OUT
V
OUT
= Vref (1+ R1/R2 )
GND
ADVANCED POWER ELECTRONICS CORP.
4