SPX431LCS

更新时间： 2024-02-13 00:55:16

品牌	Logo	应用领域
西伯斯 - SIPEX		稳压器电源电路参考电压源光电二极管输出元件
页数	文件大小	规格书
8页	162K
描述
Low Voltage Precision Adjustable Shunt Regulator

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中文翻译

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技术参数
数据手册

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SPX431LCS 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.62
Is Samacsys：	N	Base Number Matches：	1

SPX431LCS 数据手册

SPX431L

Low Voltage Precision

Adjustable Shunt Regulator

FEATURES

APPLICATIONS

• Battery Operating Equipment

• Adjustable Supplies

• Tight Tolerance.................................................. 0.5% @ 10mA

• Wide Operating Range..................................... 1mA to 100mA

• Low Extended Temperature Range ....................0°C to 105°C

• Low Temperature Coefficient .................................30 ppm/°C

• Offered in TO-92, SOT-89, SOT-23-3 and SO-8

• Improved replacement in performance of AS431 & TL431

• Low Cost Solution

• Switching Power Supplies

• Error Amplifiers

• Single Supply Amplifier

• Monitors/ VCR/ TV

• Personal Computers

PRODUCT DESCRIPTION

The SPX431L is a 3-terminal Adjustable Shunt Voltage Regulator providing a highly accurate bandgap reference. SPX431L acts as an

open-loop error amplifier with a 2.5V temperature compensation reference. The SPX431L thermal stability, wide operating current

(100mA) and temperature range (0°C to 105°C) makes it suitable for all variety of applications that are looking for a low cost solution

with high performance.

The output voltage may be adjusted to any value between V_REFand 20V with 2 external resistors. The SPX431L is operating in full

industrial temperature range of 0°C to 105°C. The SPX431L is available in TO-92, SOT-89, SOT-23-3 and SO-8 packages.

PIN CONNECTIONS

CATHODE (K)

8-Pin Surface Mount (S)

TO-92 (N)

REF

CATHODE

ANODE

REFERENCE

(R)

ANODE

SPX431L

ANODE

N/C

REF

CATHODE

ANODE

N/C

Bottom View

2.5V

Top View

ANODE (A)

SOT-23-3 (M)

SOT-89 (M1)

SPX431L

ANODE

SPX431L

CATHODE

REF

N/C

Top View

CATHODE

ANODE

Top View

Rev. 10/30/00

12 3 4 5 6 7 8

中文翻译

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