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TPS54354MPWPREP

Texas Instruments PMIC - 稳压器 - DC DC 开关稳压器
  • 封装：16-TSSOP（0.173"，4.40mm）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：Digi-Reel®
  • 参考价格：$10.06-$9.048

更新日期：2024-04-01 00:04:00

TPS54354MPWPREP

Texas Instruments PMIC - 稳压器 - DC DC 开关稳压器

产品简介：增强型产品，具有集成 FET 的 4.5V 至 20V 输入、3A 输出同步降压 PWM 转换开关

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  • 封装：16-TSSOP（0.173"，4.40mm）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：Digi-Reel®
  • 参考价格：$10.06-$9.048

TPS54354MPWPREP 供应商

  • 公司
  • 型号
  • 品牌
  • 封装/批号
  • 数量
  • 地区
  • 日期
  • 说明
  • 询价

TPS54354MPWPREP 中文资料属性参数

  • 产品培训模块：Understanding SWIFT Step Down Dc/Dc Converters
  • 标准包装：1
  • 类别：集成电路 (IC)
  • 家庭：PMIC - 稳压器 - DC DC 开关稳压器
  • 系列：SWIFT™
  • 类型：降压（降压）
  • 输出类型：固定
  • 输出数：1
  • 输出电压：1.8V
  • 输入电压：4.5 V ~ 20 V
  • PWM 型：-
  • 频率 - 开关：250kHz，500kHz
  • 电流 - 输出：3A
  • 同步整流器：是
  • 工作温度：-55°C ~ 125°C
  • 安装类型：表面贴装
  • 封装/外壳：16-TSSOP（0.173"，4.40mm）裸露焊盘
  • 包装：®
  • 供应商设备封装：16-HTSSOP
  • 其它名称：296-22456-6

产品特性

  • 100-m, 4.5-A Peak MOSFET Switch for High Efficiency at 3-A Continuous Output Current
  • Use External Low-Side MOSFET or Diode
  • Fixed-Output Versions - 1.2 V/1.5 V/1.8 V/ 2.5 V/3.3 V/5 V
  • Internally Compensated for Low Parts Count
  • Synchronize to External Clock
  • 180° Out-of-Phase Synchronization
  • Wide Pulse Width Modulation (PWM) Frequency - Fixed 250 kHz, 500 kHz, or Adjustable 250 kHz to 700 kHz
  • Internal Slow Start
  • Load Protected by Peak Current Limit and Thermal Shutdown
  • Adjustable Undervoltage Lockout
  • 16-Pin PowerPAD™ Thin Shrink Small-Outline Package (TSSOP) (PWP)
  • APPLICATIONS Industrial and Commercial Low-Power Systems LCD Monitors and TVs Computer Peripherals Point-of-Load Regulation for High Performance DSPs, FPGAs, ASICs, and Microprocessors
  • Industrial and Commercial Low-Power Systems
  • LCD Monitors and TVs
  • Computer Peripherals
  • Point-of-Load Regulation for High Performance DSPs, FPGAs, ASICs, and Microprocessors
  • SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS Controlled Baseline One Assembly/Test Site One Fabrication Site Available in Military (-55°C/125°C) Temperature RangeAdditional temperature ranges are available - contact factory Extended Product Life Cycle Extended Product-Change Notification Product Traceability
  • Controlled Baseline
  • One Assembly/Test Site
  • One Fabrication Site
  • Available in Military (-55°C/125°C) Temperature RangeAdditional temperature ranges are available - contact factory
  • Extended Product Life Cycle
  • Extended Product-Change Notification
  • Product Traceability

产品概述

The TPS5435x is a medium-output-current synchronous buck PWM converter with an integrated high-side MOSFET and a gate driver for an optional low-side external MOSFET. Features include a high-performance voltage error amplifier that enables maximum performance under transient conditions. The TPS5435x has an undervoltage lockout (UVLO) circuit to prevent start-up until the input voltage reaches a preset value, an internal slow-start circuit to limit in-rush currents, and a power-good (PWRGD) output to indicate valid output conditions. The synchronization feature is configurable as either an input or an output for easy 180° out-of-phase synchronization.The TPS5435x devices are available in a thermally enhanced 16-pin PowerPAD Thin Shrink Small-Outline Package (TSSOP). TI provides evaluation modules and the SWIFT™ Designer software tool to aid in quickly achieving high-performance power-supply designs to meet aggressive equipment development cycles.
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TPS54354MPWPREP 数据手册

数据手册 说明 数量 操作
TPS54354MPWPREP

Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 3A 16-TSSOP (0.173", 4.40mm Width) Exposed Pad

 36页,1.41M 查看

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