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參數(shù)資料
| 型號： | SPX431LJ |
| 英文描述： | Low Voltage Adjustable Precision Shunt Regulator |
| 中文描述： | 低電壓可調(diào)節(jié)精密并聯(lián)穩(wěn)壓器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 383K |
| 代理商： | SPX431LJ |
Date: 7/26/06 Rev C SPX43LJ Low Voltage Adjustable Precision Shunt Regulator
2006 Sipex Corporation
General Description
The S
PX431LJ
series ICs are low voltage three-terminal adjustable regulators with guaranteed thermal sta-
bility over a full operation range. These ICs feature sharp turn-on characteristics, low temperature coefficient
and low output impedance, which make them ideal substitutes for Zener diodes in applications such as switch-
ing power supply, charger, motherboard and other adjustable regulators. The output voltage can be set to any
value between 1.24V and 18V with two external resistors. The SPX431LJ precision reference is offered in
two bandgap tolerances: 0.5% and 1%. These ICs are available in TO-92 a
nd
SOT-89
packages
.
Features
g
Wide Programmable Precise Output Voltage from
1.24V to 18V
High Stability under Capacitive Load
Low Temperature Deviation: 3mV Typical
Low Equivalent Full-Range Temperature Coefficient:
20PPM/
o
C Typical
Low Dynamic Output Resistance: 0.05
:
Typical
High Sink Current Capacity from 55
P
A to 100 mA
Low Output Noise
Wide Operating Range of -40 to 125
o
C
AvailableinRoHSCompliant,LeadFreePackaging
g
g
g
g
g
g
g
g
Applications
g
g
g
g
g
Graphic
s
Card
PC Motherboard
Voltage Adapter
Switching Power Supply
Charger
TO-2
Figure . Package Types of SPX43LJ
SOT-
M Package
(SOT-)
REF
ANODE CATHODE
2
3
SPX431LJ
Solved by
TM
Low Voltage Adjustable
Precision Shunt Regulator
相關PDF資料 |
PDF描述 |
|---|---|
| SPX431LM1 | Low Voltage Precision Adjustable Shunt Regulator |
| SPX431L | Low Voltage Precision Adjustable Shunt Regulator(低壓精密可調(diào)分流穩(wěn)壓器) |
| SPX431LAM | Low Voltage Precision Adjustable Shunt Regulator |
| SPX431LAM1 | Low Voltage Precision Adjustable Shunt Regulator |
| SPX431LAN | Low Voltage Precision Adjustable Shunt Regulator |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SPX431LJAM1-L/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Voltage Adjustable Precision Shunt Regulator |
| SPX431LJAN-L/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Voltage Adjustable Precision Shunt Regulator |
| SPX431LJCM1-L/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Voltage Adjustable Precision Shunt Regulator |
| SPX431LJCN-L/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Voltage Adjustable Precision Shunt Regulator |
| SPX431LJM1-L/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Voltage Adjustable Precision Shunt Regulator |
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