Datasheet > TL431QDBZR-Q

TL431QDBZR-Q

更新时间： 2024-11-29 11:11:35

品牌	Logo	应用领域
安世 - NEXPERIA		/
页数	文件大小	规格书
19页	344K
描述
Voltage regulator diodesProduction

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TL431QDBZR-Q 数据手册

TL431-Q family

Adjustable precision shunt regulators

Rev. 1 — 12 May 2023

Product data sheet

1. General description

Three-terminal shunt regulator family with an output voltage range between V_ref= 2.495 V and

36 V, to be set by two external resistors.

Table 1. Product overview

Reference voltage Temperature range (T_amb

)

Pinning configuration

(see Table 5.)

tolerance (V_ref

)

0 °C to 70 °C

-40 °C to 85 °C

TL431IDBZR-Q

-40 °C to 125 °C

TL431QDBZR-Q

TL431FDT-Q

2.0 %

TL431CDBZR-Q

normal pinning

mirrored pinning

normal pinning

mirrored pinning

normal pinning

mirrored pinning

TL431MFDT-Q

TL431AQDBZR-Q

TL431AFDT-Q

TL431AMFDT-Q

TL431BQDBZR-Q

TL431BFDT-Q

TL431BMFDT-Q

1.0 %

0.5 %

TL431ACDBZR-Q

TL431BCDBZR-Q

TL431AIDBZR-Q

TL431BIDBZR-Q

2. Features and benefits

•

Programmable output voltage up to 36 V

Three different reference voltage tolerances:

•

Standard grade: 2 %

A-Grade: 1 %

B-Grade: 0.5 %

•

Typical temperature drift: 9 mV (in a range of 0 °C up to 70 °C)

Low output noise

Typical output impedance: 0.2 Ω

Sink current capability: 1 mA to 100 mA

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

applications

12 3 4 5 6 7...19

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