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TPS40101

正在供貨

具有高級(jí)排序功能和輸出裕量的 4.5V 至 18V 同步降壓控制器

可提供此產(chǎn)品的更新版本

功能與比較器件相似
TPS54KB20 正在供貨 4V 至 16V 輸入、25A 遙感同步降壓轉(zhuǎn)換器 Higher power density integrated FET converter solution for up to 25A output current

產(chǎn)品詳情

Rating Catalog Topology Buck Iout (max) (A) 20 Vin (max) (V) 18 Vin (min) (V) 4.5 Vout (max) (V) 5.5 Vout (min) (V) 0.69 Control mode Voltage mode Features Dynamic voltage scaling, Frequency synchronization, Power good, Remote Sense, Synchronous rectification, Tracking Duty cycle (max) (%) 85 Iq (typ) (A) 0.0018 Number of phases 1 Operating temperature range (°C) -40 to 85
Rating Catalog Topology Buck Iout (max) (A) 20 Vin (max) (V) 18 Vin (min) (V) 4.5 Vout (max) (V) 5.5 Vout (min) (V) 0.69 Control mode Voltage mode Features Dynamic voltage scaling, Frequency synchronization, Power good, Remote Sense, Synchronous rectification, Tracking Duty cycle (max) (%) 85 Iq (typ) (A) 0.0018 Number of phases 1 Operating temperature range (°C) -40 to 85
VQFN (RGE) 24 16 mm2 4 x 4
  • Operation over 4.5 V to 18 V Input Range
  • 100 kHz to 1 MHz Voltage Mode Control
  • Output Voltage Range From 0.69 V to 5.5 V
  • Simultaneous, Ratiometric and Sequential Startup Sequencing
  • Remote Sensing (Via Separate GND/PGND)
  • 24-Pin QFN Package
  • Thermal Shutdown
  • Programmable Overcurrent Protection
  • Power Good Indicator
  • 1%, 690-mV Reference
  • Output Margining, 3% and 5%
  • Programmable UVLO and Hysteresis
  • Frequency Synchronization
  • APPLICATIONS
    • Servers
    • Networking Equipment
    • Telecommunications Equipment
    • Power Supply Modules
  • Operation over 4.5 V to 18 V Input Range
  • 100 kHz to 1 MHz Voltage Mode Control
  • Output Voltage Range From 0.69 V to 5.5 V
  • Simultaneous, Ratiometric and Sequential Startup Sequencing
  • Remote Sensing (Via Separate GND/PGND)
  • 24-Pin QFN Package
  • Thermal Shutdown
  • Programmable Overcurrent Protection
  • Power Good Indicator
  • 1%, 690-mV Reference
  • Output Margining, 3% and 5%
  • Programmable UVLO and Hysteresis
  • Frequency Synchronization
  • APPLICATIONS
    • Servers
    • Networking Equipment
    • Telecommunications Equipment
    • Power Supply Modules

The TPS40101 is a wide-input synchronous, step-down controller that offers programmable closed loop soft-start, programmable UVLO and hysteresis, programmable current limit with hiccup recovery and can be synchronized to other timebases. The TPS40101 incorporates MOSFET gate drivers for external N-channel MOSFETs. Gate drive logic incorporates adaptive anti-cross conduction circuitry for improved efficiency, reducing diode conduction in the rectifier MOSFET.

The TPS40101 is a wide-input synchronous, step-down controller that offers programmable closed loop soft-start, programmable UVLO and hysteresis, programmable current limit with hiccup recovery and can be synchronized to other timebases. The TPS40101 incorporates MOSFET gate drivers for external N-channel MOSFETs. Gate drive logic incorporates adaptive anti-cross conduction circuitry for improved efficiency, reducing diode conduction in the rectifier MOSFET.
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* 數(shù)據(jù)表 Midrange Input Synchronous Buck Controller With Advanced Sequencing and Output M 數(shù)據(jù)表 2006年 9月 28日

訂購和質(zhì)量

包含信息：
  • RoHS
  • REACH
  • 器件標(biāo)識(shí)
  • 引腳鍍層/焊球材料
  • MSL 等級(jí)/回流焊峰值溫度
  • MTBF/時(shí)基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續(xù)可靠性監(jiān)測(cè)
包含信息：
  • 制造廠地點(diǎn)
  • 封裝廠地點(diǎn)

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