SPX431AN

更新时间： 2024-11-28 04:03:07

品牌	Logo	应用领域
西伯斯 - SIPEX		稳压器
页数	文件大小	规格书
13页	1249K
描述
Precision Adjustable Shunt Regulator

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中文翻译

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数据手册
替代型号

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SPX431AN 数据手册

SPX431A,B,C

Precision Adjustable Shunt Regulator

FEATURES

APPLICATIONS

• Trimmed Bandgap: 0.5%, 1% and 2%

• Wide Operating Current: 1mA to 150mA

• Extended Temperature Range:

0°C to 105°C

• Low Temperature Coefﬁcient: 30 ppm/°C

• Improved Replacement in Performance

for TL43ꢀ

• Battery Operated Equipment

• Adjustable Supplies

• Switching Power Supplies

• Error Ampliﬁers

• Single Supply Ampliﬁer

• Monitors/VCRs/TVs

• Personal Computers

• Low Cost Solution

• Available in Lead Free, RoHS compliant

packaging: SOIC, SOT-89, SOT-23-3,

SOT-23-5, and TO-92

DESCRIPTION

TheSPX43ꢀisathree-terminaladjustableshuntvoltageregulatorprovidingahighlyaccurate

bandgapreference.TheSPX431actsasanopen-looperrorampliﬁerwitha2.5Vtemperature

compensation reference. The SPX431 has thermal stability, wide operating current of 150mA

and broad temperature range of 0°C to 150°C, making it suitable for a variety of applications

which require a low-cost, high performance solution. SPX431A tolerance of 0.5% is proven

to be sufﬁcient to overcome all other errors in the system to virtually eliminate the need for

trimming in the power supply manufacturer's assembly line and contribute a signiﬁcant cost

savings. The output voltage may be adjusted to any value between VREF and 36 volts with

two external resistors. The SPX431 is available in SOIC-8, SOT-23-3, SOT-23-5, SOT89,

and TO-92 packages.

TyPICAL APPLICATIONS CIRCUIT

Cathode (K)

Reference

(R)

2.5V

Anode (A)

Rev F: Nov 2ꢀ-06

SPX43ꢀA,B,C Precision Adjustable Shunt Regulator

ꢀ

12 3 4 5 6 7...13

中文翻译

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SPX431AN 替代型号

型号	品牌	替代类型	描述	数据表
SPX431AM5-L/TR	SIPEX	功能相似	Three Terminal Voltage Reference, 1 Output, 2.503V, Trim/Adjustable, PDSO5, ROHS COMPLIANT
SPX431AM5-L	SIPEX	功能相似	Three Terminal Voltage Reference, 1 Output, 2.503V, Trim/Adjustable, PDSO5, ROHS COMPLIANT

与SPX431AN相关器件

型号	品牌	获取价格	描述	数据表
SPX431AN/TR	ROCHESTER	获取价格	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.503 V, PBCY3, TO-92, 3 PIN
SPX431AN-L	SIPEX	获取价格	Three Terminal Voltage Reference, 1 Output, 2.503V, Trim/Adjustable, PBCY3, ROHS COMPLIANT
SPX431AN-L/TR	SIPEX	获取价格	Two Terminal Voltage Reference, 1 Output, 2.503V, Trim/Adjustable, PBCY3, LEAD FREE, TO-92
SPX431AN-L/TR	EXAR	获取价格	Two Terminal Voltage Reference, 1 Output, 2.503V, Trim/Adjustable, PBCY3, LEAD FREE, TO-92
SPX431AS	SIPEX	获取价格	Precision Adjustable Shunt Regulator
SPX431AS/TR	SIPEX	获取价格	Precision Adjustable Shunt Regulator
SPX431AS-L	SIPEX	获取价格	Three Terminal Voltage Reference, 1 Output, 2.503V, Trim/Adjustable, PDSO8, ROHS COMPLIANT
SPX431AS-L/TR	EXAR	获取价格	Three Terminal Voltage Reference, 1 Output, 2.503V, Trim/Adjustable, BIPolar, PDSO8, ROHS
SPX431B	SIPEX	获取价格	Precision Adjustable Shunt Regulator
SPX431BM	SIPEX	获取价格	Precision Adjustable Shunt Regulator

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