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  • 封装:24-VFQFN 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:$2.592-$5.18

更新日期:2024-04-01 00:04:00

产品简介:具有高级排序功能和输出裕量的 4.5V 至 18V 同步降压控制器

查看详情
  • 封装:24-VFQFN 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:$2.592-$5.18

TPS40100RGER 供应商

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

TPS40100RGER 中文资料属性参数

  • 标准包装:1
  • 类别:集成电路 (IC)
  • 家庭:PMIC - 稳压器 - DC DC 切换控制器
  • 系列:-
  • PWM 型:电流模式
  • 输出数:1
  • 频率 - 最大:600kHz
  • 占空比:85%
  • 电源电压:4.5 V ~ 18 V
  • 降压:
  • 升压:
  • 回扫:
  • 反相:
  • 倍增器:
  • 除法器:
  • Cuk:
  • 隔离:
  • 工作温度:-40°C ~ 85°C
  • 封装/外壳:24-VFQFN 裸露焊盘
  • 包装:Digi-Reel®
  • 其它名称:296-34770-6

产品特性

  • Operation over 4.5 V to 18 V Input Range
  • Adjustable Frequency (Between 100 kHz and 600 kHz) Current Feedback Control
  • Output Voltage Range From 0.7 V to 5.5 V
  • Simultaneous, Ratiometric and Sequential Startup Sequencing
  • Adaptive Gate Drive
  • Remote Sensing (Via Separate GND/PGND)
  • Internal Gate Drivers for N-channel MOSFETs
  • Internal 5-V Regulator
  • 24-Pin QFN Package
  • Thermal Shutdown
  • Programmable Overcurrent Protection
  • Power Good Indicator
  • 1%, 690-mV Reference
  • Output Margining, 3% and 5%
  • Programmable UVLO (with Programmable Hysteresis)
  • Frequency Synchronization
  • APPLICATIONS Servers Networking Equipment Cable Modems and Routers XDSL Modems and Routers Set-Top Boxes Telecommunications Equipment Power Supply Modules
  • Servers
  • Networking Equipment
  • Cable Modems and Routers
  • XDSL Modems and Routers
  • Set-Top Boxes
  • Telecommunications Equipment
  • Power Supply Modules

产品概述

The TPS40100 is a mid voltage, wide-input (between 4.5 V and 18 V), synchronous, step-down controller. The TPS40100 offers programmable closed loop soft-start, programmable UVLO (with programmable hysteresis), programmable inductor sensed current limit and can be synchronized to other timebases. The TPS40100 incorporates MOSFET gate drivers for external N-channel high-side and synchronous rectifier (SR) MOSFET. Gate drive logic incorporates adaptive anti-cross conduction circuitry for improved efficiency, reducing both cross conduction and diode conduction in the rectifier MOSFET. The externally programmable current limit provides a hiccup overcurrent recovery characteristic.

TPS40100RGER 数据手册

数据手册 说明 数量 操作
TPS40100RGER

MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH ADVANCED SEQUENCING AND OUTPUT MARGINING

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