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TLVH431NAIDBZR-Q

Adjustable precision shunt regulators

Three-terminal shunt regulator family with an output voltage range between Vref = 1.24 V and 14 V, to be set by two external resistors.

Table 1. Product overview

Reference

voltage

tolerance

(Vref)

Package

Temperature range (Tamb)

Pinning

configuration

(see Table 5)

0 °C to 70 °C

-40 °C to 85 °C

-40 °C to 125 °C

1.5 %

SOT23

TLVH431NCDBZR-Q

TLVH431NIDBZR-Q

TLVH431NQDBZR-Q

normal pinning

TLVH431NMQDBZR-Q

mirrored pinning

1.0 %

TLVH431NACDBZR-Q

TLVH431NAIDBZR-Q

TLVH431NAQDBZR-Q

normal pinning

TLVH431NAMQDBZR-Q

mirrored pinning

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

Applications

  • Shunt regulator

  • Precision current limiter

  • Precision constant current sink

  • Isolated feedback loop for Switch Mode Power Supply (SMPS)

参数类型

型号 Package version Package name Size (mm) Pinning configuration Tamb (°C) Vref tolerance (%) Vref (V) VKA (V) IK (mA)
TLVH431NAIDBZR-Q SOT23 SOT23 2.9 x 1.3 x 1 normal -40~85 1 1.24 14 70

封装

型号 可订购的器件编号,(订购码(12NC)) 状态 标示 封装 外形图 回流焊/波峰焊 包装
TLVH431NAIDBZR-Q TLVH431NAIDBZR-QR
(934666573215)
Active 8S% SOT23
(SOT23)
SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215
TLVH431NAIDBZR-QVL
(934666573235)
Active 8S% SOT23_235

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
TLVH431NAIDBZR-Q TLVH431NAIDBZR-QR TLVH431NAIDBZR-Q rohs rhf rhf
TLVH431NAIDBZR-Q TLVH431NAIDBZR-QVL TLVH431NAIDBZR-Q rohs rhf rhf
品质及可靠性免责声明

文档 (9)

文件名称 标题 类型 日期
TLVH431N-Q_FAM Adjustable precision shunt regulators Data sheet 2023-07-12
SOT23 3D model for products with SOT23 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT23_mk plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Marcom graphics 2017-01-28
SOT23 plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Package information 2022-10-12
SOT23_215 Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2020-04-29
SOT23_235 Reel pack for SMD, 11"; Q3/T4 product orientation Packing information 2020-06-01
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

支持

如果您需要设计/技术支持,请告知我们并填写 应答表 我们会尽快回复您。

模型

文件名称 标题 类型 日期
SOT23 3D model for products with SOT23 package Design support 2019-01-22

订购、定价与供货

型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
TLVH431NAIDBZR-Q TLVH431NAIDBZR-QR 934666573215 Active SOT23_215 3,000 订单产品
TLVH431NAIDBZR-Q TLVH431NAIDBZR-QVL 934666573235 Active SOT23_235 10,000 订单产品

样品

安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品: https://extranet.nexperia.com.

样品订单通常需要2-4天寄送时间。

如果您尚未取得安世半导体的直接采购帐号,我们的全球与区域经销网络可以协助您取得样品。

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
TLVH431NAIDBZR-Q TLVH431NAIDBZR-QR 934666573215 SOT23 订单产品
TLVH431NAIDBZR-Q TLVH431NAIDBZR-QVL 934666573235 SOT23 订单产品