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參數資料
| 型號： | CL431D |
| 廠商： | CALOGIC LLC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Precision Adjustable Shunt Reference |
| 中文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.503 V, PDSO8 |
| 封裝： | PLASTIC, SOIC-8 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 65K |
| 代理商： | CL431D |
PrecisionAdustabe
Shunt Reference
CL431
FEATURES
Trimmed 0.5% Bandgap Reference
Nominal Temperature Range Extended to 105
o
C
Temperature-Compensated: 30ppm/
o
C
Internal Amplifier with 150mA Capability
Low Output Noise
Low Frequency Dynamic Output Impedance
DESCRIPTION
The CL431 is an adjustable shunt regulator designed to act as
an open-loop error amplifier with a 2.5V temperature
compensated reference. Its highly accurate 0.5% bandgap
reference is perfect for applications requiring stability and
accuracy over temperature and life.
Sharp turn-on characteristics and a low temperature
coefficient make the CL431 an excellent replacement for
many zener diode applications, programmable to any value
greater than 2.5V and up to 36V by using two external
resistors. As a combination error amplifier and reference, it
can be used to manage control loops such as switching power
supplies.
The CL431 can be used as a direct replacement for the
standard TL431.
ORDERING INFORMATION
Part
CL431LP
CL431D
CL431S
Package
TO-92
8-Pin Plastic SOIC
SOT-89
Temperature Range
0 to 105
o
C
0 to 105
o
C
0 to 105
o
C
C ORPORATION
CALOGIC CORPORATION,
237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CATHODE
ANODE
REFERENCE
TO-92 (LP)
1G-33
SOIC (D)
8
7
6
5
1
2
3
4
REFERENCE
ANODE
ANODE
N/C
CATHODE
ANODE
ANODE
N/C
1G-34
1G-35
CATHODE
ANODE
REFERENCE
SOT-89 (S)
PIN CONFIGURATION
(Top View)
相關PDF資料 |
PDF描述 |
|---|---|
| CL431LP | Precision Adjustable Shunt Reference |
| CL431S | Precision Adjustable Shunt Reference |
| CL432A | 1.25VPrecision Adjustable Shunt Reference / Amplifier |
| CL432AD | 1.25VPrecision Adjustable Shunt Reference / Amplifier |
| CL432ALP | 1.25VPrecision Adjustable Shunt Reference / Amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CL-431F | 制造商:CITIZEN 制造商全稱:CITIZEN 功能描述:Mono-Color Side-Lighting Type |
| CL-431F-WN | 制造商:CITIZEN 制造商全稱:CITIZEN 功能描述:Mono-Color Side-Lighting Type |
| CL-431F-WQ | 制造商:CITIZEN 制造商全稱:CITIZEN 功能描述:Mono-Color Side-Lighting Type |
| CL431LP | 制造商:CALOGIC 制造商全稱:CALOGIC 功能描述:Precision Adjustable Shunt Reference |
| CL431S | 制造商:CALOGIC 制造商全稱:CALOGIC 功能描述:Precision Adjustable Shunt Reference |
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