전력 관리 AC/DC 및 DC/DC 컨트롤러(외장 FET)

TPS40101

활성

고급 시퀀싱 및 출력 마지닝을 지원하는 4.5V~18V, 동기형 벅 컨트롤러

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
TPS54KB20 활성 4V~16V 입력, 25A, 원격 감지, 동기식 강압 컨버터 Higher power density integrated FET converter solution for up to 25A output current

제품 상세 정보

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 Operating temperature range (°C) -40 to 85 Iq (typ) (µA) 1800 Duty cycle (max) (%) 85 Number of phases 1
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 Operating temperature range (°C) -40 to 85 Iq (typ) (µA) 1800 Duty cycle (max) (%) 85 Number of phases 1
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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기술 자료

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유형 직함 날짜
* Data sheet Midrange Input Synchronous Buck Controller With Advanced Sequencing and Output M datasheet 2006/09/28

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

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