Datasheet > TLVH431NQDBZR-Q

TLVH431NQDBZR-Q

更新时间： 2024-11-02 15:18:43

品牌	Logo	应用领域
安世 - NEXPERIA		/
页数	文件大小	规格书
17页	659K
描述
Adjustable precision shunt regulatorsProduction

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TLVH431NQDBZR-Q 数据手册

TLVH431N-Q family

Adjustable precision shunt regulators

Rev. 1 — 12 July 2023

Product data sheet

1. General description

Three-terminal shunt regulator family with an output voltage range between V_ref= 1.24 V and 14 V,

to be set by two external resistors.

Table 1. Product overview

Reference

voltage

tolerance

Package Temperature range (T_amb

)

Pinning

configuration

(see Table 5)

0 °C to 70 °C -40 °C to 85 °C

-40 °C to 125 °C

(V_ref

)

1.5 %

SOT23

TLVH431NCDBZR-Q TLVH431NIDBZR-Q

TLVH431NQDBZR-Q

normal pinning

TLVH431NMQDBZR-Q mirrored pinning

TLVH431NACDBZR-Q TLVH431NAIDBZR-Q TLVH431NAQDBZR-Q normal pinning

TLVH431NAMQDBZR-Q mirrored pinning

1.0 %

2. Features and benefits

•

Programmable output voltage up to 14 V

Two different reference voltage tolerances:

•

Standard grade: 1.5 %

A-Grade: 1 %

•

Low output noise

Typical output impedance: 0.1 Ω

Sink current capability: 0.08 mA to 70 mA

Qualified according to AEC-Q100 (grade 1) and recommended for use in automotive

applications

3. Applications

•

Shunt regulator

Precision current limiter

Precision constant current sink

Isolated feedback loop for Switch Mode Power Supply (SMPS)

12 3 4 5 6 7...17

中文翻译

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