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    TLVH431NMQDBZR

    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

    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)
    TLVH431NMQDBZR SOT23 SOT23 2.9 x 1.3 x 1 mirrored -40~125 1.5 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
    TLVH431NMQDBZR TLVH431NMQDBZRR
    (934660206215)    		 Active 8Q% SOT23
    (SOT23)     		SOT23 REFLOW_BG-BD-1
    WAVE_BG-BD-1
    		SOT23_215
    TLVH431NMQDBZRVL
    (934660206235)    		 Active 8Q% 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
    TLVH431NMQDBZR TLVH431NMQDBZRR TLVH431NMQDBZR rohs rhf rhf
    TLVH431NMQDBZR TLVH431NMQDBZRVL TLVH431NMQDBZR rohs rhf rhf
    品质及可靠性免责声明

    文档 (10)

    文件名称 标题 类型 日期
    TLVH431N_FAM Adjustable precision shunt regulators Data sheet 2021-02-16
    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
    TLVH431NMQDBZR_Nexperia_Product_Reliability TLVH431NMQDBZR 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
    TLVH431NMQDBZR TLVH431NMQDBZRR 934660206215 Active SOT23_215 3,000 订单产品
    TLVH431NMQDBZR TLVH431NMQDBZRVL 934660206235 Active SOT23_235 10,000 订单产品

    样品

    作为 Nexperia 的客户，您可以通过我们的销售机构订购样品。

    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.

    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
    TLVH431NMQDBZR TLVH431NMQDBZRR 934660206215 SOT23 订单产品
    TLVH431NMQDBZR TLVH431NMQDBZRVL 934660206235 SOT23 订单产品
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