TL431XSDT 查看數據表（PDF） - NXP Semiconductors.

零件编号

产品描述 (功能)

生产厂家

TL431XSDT

Adjustable precision shunt regulator

NXP Semiconductors. 

TL431 family

Adjustable precision shunt regulator

Rev. 5 — 01 September 2015

Product data sheet

1. Product profile

1.1 General description

Three-terminal shunt regulator family with an output voltage range between Vref and 36 V,

to be set by two external resistors.

• The TL431xDBZR types feature an enhanced stability area with a very low

load capacity requirement.

• The TL431xFDT types offer an enhanced stability area and a higher

ElectroMagnetic Interference (EMI) ruggedness, for example, for Switch Mode Power

Supply (SMPS) applications.

• The TL431xSDT types are designed for standard requirements and linear

applications.

Table 1. Product overview

Reference

voltage

tolerance (Vref)

Temperature range (Tamb)

0C to 70 C

40 C to 85 C

2%

TL431CDBZR TL431IDBZR

1%

TL431ACDBZR TL431AIDBZR

0.5 %

TL431BCDBZR TL431BIDBZR

Pinning

40 C to 125 C configuration

(see Table 3)

TL431QDBZR normal pinning

TL431FDT

normal pinning

TL431MFDT

mirrored pinning

TL431SDT

normal pinning

TL431MSDT

mirrored pinning

TL431AQDBZR normal pinning

TL431AFDT

normal pinning

TL431AMFDT mirrored pinning

TL431ASDT

normal pinning

TL431AMSDT mirrored pinning

TL431BQDBZR normal pinning

TL431BFDT

normal pinning

TL431BMFDT mirrored pinning

TL431BSDT

normal pinning

TL431BMSDT mirrored pinning

Share Link: