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TPL9202PWPR

Texas Instruments 接口 - 传感器和探测器接口
  • 封装：20-TSSOP（0.173"，4.40mm 宽）裸露焊盘
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：带卷 (TR)
  • 参考价格：$0.675

更新日期：2024-04-01 00:04:00

TPL9202PWPR

Texas Instruments 接口 - 传感器和探测器接口

产品简介：具有 5V LDO 和欠压检测功能的 24V、8 通道 NMOS 低侧驱动器

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  • 封装：20-TSSOP（0.173"，4.40mm 宽）裸露焊盘
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：带卷 (TR)
  • 参考价格：$0.675

TPL9202PWPR 供应商

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TPL9202PWPR 中文资料属性参数

  • 标准包装：2,000
  • 类别：集成电路 (IC)
  • 家庭：接口 - 传感器和探测器接口
  • 系列：-
  • 类型：继电/负载驱动器
  • 输入类型：逻辑
  • 输出类型：逻辑
  • 接口：串行
  • 电流 - 电源：5mA
  • 安装类型：表面贴装
  • 封装/外壳：20-TSSOP（0.173"，4.40mm 宽）裸露焊盘
  • 供应商设备封装：20-HTSSOP
  • 包装：带卷 (TR)

产品特性

  • Eight Low-Side Drivers With Internal Clamp for Inductive Loads and Current Limiting for Self ProtectionSeven Outputs are Rated at 150 mA and Controlled Through Serial InterfaceOne Output Rated at 150 mA and Controlled Through Serial Interface and Dedicated Enable Pin
  • Seven Outputs are Rated at 150 mA and Controlled Through Serial Interface
  • One Output Rated at 150 mA and Controlled Through Serial Interface and Dedicated Enable Pin
  • 5-V ±5% Regulated Power Supply With 200-mA Load Capability at VIN Max of 18 V
  • Internal Voltage Supervisory for Regulated Output
  • Serial Communications for Control of Eight Low-Side Drivers
  • Enable/Disable Input for OUT1
  • 5-V or 3.3-V I/O Tolerant for Interface to Microcontroller
  • Programmable Power On-Reset Delay Before RST Asserted High, Once 5 V Is Within Specification (6 ms Typ)
  • Programmable Deglitch Timer Before RST Is Asserted Low (40 µ Typ)
  • Programmable Brown-Out Feature
  • Thermal Shutoff for Self Protection
  • APPLICATIONSElectrical ApplicancesAir Conditioning UnitsRangesDishwashersRefrigeratorsMicrowavesWashing MachinesGeneral-Purpose Interface Circuit Allowing Microcontroller Interface to Relays, Electric Motors, LEDs, and Buzzers
  • Electrical ApplicancesAir Conditioning UnitsRangesDishwashersRefrigeratorsMicrowavesWashing Machines
  • Air Conditioning Units
  • Ranges
  • Dishwashers
  • Refrigerators
  • Microwaves
  • Washing Machines
  • General-Purpose Interface Circuit Allowing Microcontroller Interface to Relays, Electric Motors, LEDs, and Buzzers

产品概述

The power supply provides regulated 5-V output to power the system microcontroller and drive eight low-side switches. The brown-out detection output (BO_OUTZ) warns the system if there is a temporary drop in the supply voltage, so the system can prevent potentially hazardous situations.A serial communications interface controls the eight low-side outputs; each output has an internal snubber circuit to absorb the inductive load at turn OFF. Alternatively, the system can use a fly-back diode to VIN to help recirculate the energy in an inductive load at turn OFF.
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