双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

TLVH431NAMQDBZR

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

TLVH431NIDBZR

TLVH431NQDBZR

normal pinning

TLVH431NMQDBZR

mirrored pinning

1.0 %

TLVH431NACDBZR

TLVH431NAIDBZR

TLVH431NAQDBZR

normal pinning

TLVH431NAMQDBZR

mirrored pinning

Alternatives

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

  • AEC-Q100 qualified (grade 1)

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)
TLVH431NAMQDBZR SOT23 SOT23 2.9 x 1.3 x 1 mirrored -40~125 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
TLVH431NAMQDBZR TLVH431NAMQDBZRR
(934660211215)		 Active 8U% SOT23
(SOT23) 		SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215
TLVH431NAMQDBZRVL
(934660211235)		 Active 8U% 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
TLVH431NAMQDBZR TLVH431NAMQDBZRR TLVH431NAMQDBZR rohs rhf rhf
TLVH431NAMQDBZR TLVH431NAMQDBZRVL TLVH431NAMQDBZR rohs rhf rhf
品质及可靠性免责声明

Series

文档 (10)

文件名称 标题 类型 日期
TLVH431N_FAM Adjustable precision shunt regulators Data sheet 2024-10-09
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
TLVH431NAMQDBZR_Nexperia_Product_Reliability TLVH431NAMQDBZR Nexperia Product Reliability Quality document 2024-04-22
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
TLVH431NAMQDBZR TLVH431NAMQDBZRR 934660211215 Active SOT23_215 3,000 订单产品
TLVH431NAMQDBZR TLVH431NAMQDBZRVL 934660211235 Active SOT23_235 10,000 订单产品

样品

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如果您没有 Nexperia 的直接账户，我们的全球和地区分销商网络可为您提供 Nexperia 样品支持。查看官方经销商列表。

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.

交互式数据手册

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
TLVH431NAMQDBZR TLVH431NAMQDBZRR 934660211215 SOT23 订单产品
TLVH431NAMQDBZR TLVH431NAMQDBZRVL 934660211235 SOT23 订单产品