SPX1432AM/TR

更新时间： 2024-01-24 01:07:26

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
7页	100K
描述
1.24V 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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SPX1432AM/TR 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	SOT-23, 3 PIN	Reach Compliance Code：	unknown
风险等级：	5.84	其他特性：	OUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 20V
模拟集成电路 - 其他类型：	TWO TERMINAL VOLTAGE REFERENCE	JESD-30 代码：	R-PDSO-G3
JESD-609代码：	e3	长度：	2.9 mm
湿度敏感等级：	1	功能数量：	1
输出次数：	1	端子数量：	3
最大输出电压：	1.252 V	最小输出电压：	1.228 V
标称输出电压：	1.24 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	1.12 mm
表面贴装：	YES	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	0.95 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
微调/可调输出：	YES	宽度：	1.3 mm

SPX1432AM/TR 数据手册

SPX1432

1.24V Precision Adjustable Shunt Regulator

FEATURES

■ Reference Voltage: 1.24V

ANODE

■ Initial Accuracy: 0.5%

■ Wide Operating Current, 60µA to 100mA

■ Ultra Low Reference Input Current, 100nA

■ Operating Voltage Range: V_REFto 20V

■ 0°C to 105°C Guaranteed Operation

■ SOT-23-3 Package

SPX1432

REF

CATHODE

■ Upgrade to LMV431, TLV431, SC431L

Now Available in Lead Free Packaging

APPLICATIONS

■ Switching Power Supplies

■ Single Supply Amplifier

■ Monitors / VCRs / TVs

■ Personal Computers

■ Voltage References

■ Adjustable Supplies

■ Error Amplifiers

DESCRIPTION

The SPX1432 is a three terminal adjustable shunt voltage regulator that provides a highly accurate 1.24V

bandgap reference with 0.5% accuracy, eliminating the need for trimming in most power supply designs.

Offered in the tiny SOT-23 package, the SPX1432 has an extremely wide operating current range of 60uA

to 100mA, and reference input current of only 100nA (typ). The SPX1432 can regulate outputs from V_REF

to 20V, using two external resistors, and is guaranteed over the extended commercial temperature range

of 0°C to 105°C.

The combination of the small size, wide output current capability, flexible voltage range, and stable

performance over the entire extended commercial temperature range, makes the SPX1432 the ideal

candidate a variety of shunt regulator and current source designs in applications such as Portable meters,

Instrumentation, and Industrial Process Control.

FUNCTIONAL DIAGRAM

Cathode (K)

Reference

(R)

1.24V

Anode (A)

Date: 5/6/04

SPX1432 1.24V Precision Adjustable Shunt Regulator

12 3 4 5 6 7

中文翻译

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与SPX1432AM/TR相关器件

型号	品牌	获取价格	描述	数据表
SPX1432AM-L	SIPEX	获取价格	Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, PDSO3, SOT-23, 3 PIN
SPX1432AM-L/TR	SIPEX	获取价格	Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, PDSO3, SOT-23, 3 PIN
SPX1432M	SIPEX	获取价格	1.24V Precision Adjustable Shunt Regulator
SPX1432M/TR	SIPEX	获取价格	1.24V Precision Adjustable Shunt Regulator
SPX1432M-L	EXAR	获取价格	Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, PDSO3, SOT-23, 3 PIN
SPX1432M-L/TR	EXAR	获取价格	Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO3, LEAD FRE
SPX150AA	SPSEMI	获取价格	ADSL MODEMãFAXãTELEPHONE
SPX150AS	SPSEMI	获取价格	ADSL MODEMãFAXãTELEPHONE
SPX150FA	SPSEMI	获取价格	ADSL MODEMãFAXãTELEPHONE
SPX150FS	SPSEMI	获取价格	ADSL MODEMãFAXãTELEPHONE

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