홈 전원 관리 AC/DC 및 DC/DC 컨버터(통합 FET)
홈
전원 관리
AC/DC 및 DC/DC 컨버터(통합 FET)

TPS62134B

활성

인텔 SkyLake 플랫폼을 위한 저전력 모드 입력 기능을 갖춘 17V 입력, 스텝다운 컨버터

지금 주문
데이터 시트

TPS62134B

활성
데이터 시트 지금 주문

제품 상세 정보

Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Converter Iout (max) (A) 3.2 Vin (min) (V) 3 Vin (max) (V) 17 Switching frequency (min) (kHz) 1000 Switching frequency (max) (kHz) 1000 Features Enable, Light Load Efficiency, Output discharge, Power good, Pre-Bias Start-Up, Synchronous Rectification Control mode Constant on-time (COT), DCS-Control Vout (min) (V) 0.7 Vout (max) (V) 0.95 Iq (typ) (µA) 20 Duty cycle (max) (%) 100
Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Converter Iout (max) (A) 3.2 Vin (min) (V) 3 Vin (max) (V) 17 Switching frequency (min) (kHz) 1000 Switching frequency (max) (kHz) 1000 Features Enable, Light Load Efficiency, Output discharge, Power good, Pre-Bias Start-Up, Synchronous Rectification Control mode Constant on-time (COT), DCS-Control Vout (min) (V) 0.7 Vout (max) (V) 0.95 Iq (typ) (µA) 20 Duty cycle (max) (%) 100
VQFN (RGT) 16 9 mm² 3 x 3
  • DCS-Control™ Architecture
  • Supports Low-Power Mode for System Standby Mode
  • Power Save Mode for Light Load Efficiency
  • Selectable Fixed Output Voltage (0.7 V to 1.05 V)
  • Low Power Mode Logic Input
  • Quiescent Current of 20 µA
  • Input Voltage Range: 3 V to 17 V
  • Output Current: up to 3.2 A
  • Programmable Soft Start
  • Power Good Output
  • Short Circuit Protection
  • Single-ended Remote Sense
  • Thermal Shutdown Protection
  • Available in a 3-mm × 3-mm, VQFN-16 Package
  • DCS-Control™ Architecture
  • Supports Low-Power Mode for System Standby Mode
  • Power Save Mode for Light Load Efficiency
  • Selectable Fixed Output Voltage (0.7 V to 1.05 V)
  • Low Power Mode Logic Input
  • Quiescent Current of 20 µA
  • Input Voltage Range: 3 V to 17 V
  • Output Current: up to 3.2 A
  • Programmable Soft Start
  • Power Good Output
  • Short Circuit Protection
  • Single-ended Remote Sense
  • Thermal Shutdown Protection
  • Available in a 3-mm × 3-mm, VQFN-16 Package

The TPS62134x family of devices is an easy-to-use, synchronous step-down DC-DC converter, compatible with Intel Skylake platform applications such as Ultrabooks™ and notebooks. The high performance DCS-Control™ architecture provides fast transient response as well as high output voltage accuracy.

With a wide operating input-voltage range of 3 to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other batteries as well as from 12-V intermediate power rails. The devices have a low-power mode where the output voltage is reduced by using the LPM pin. In addition, the devices support dynamic output-voltage change by using the VIDx pins. The LPM and VIDx pins help the system minimize power consumption in different operating modes.

The output-voltage startup ramp is controlled by the SS pin. The power sequencing is configurable by the enable (EN) and power good (PG) pins. In power-save mode, the devices show quiescent current of approximately 20 µA which maintains high efficiency over the entire load range. Short circuit protection and thermal shutdown protect the IC and external components from heavy current when the output is shorted to ground. The device is available in a 3-mm × 3-mm 16-pin VQFN package with thermal pad.

The TPS62134x family of devices is an easy-to-use, synchronous step-down DC-DC converter, compatible with Intel Skylake platform applications such as Ultrabooks™ and notebooks. The high performance DCS-Control™ architecture provides fast transient response as well as high output voltage accuracy.

With a wide operating input-voltage range of 3 to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other batteries as well as from 12-V intermediate power rails. The devices have a low-power mode where the output voltage is reduced by using the LPM pin. In addition, the devices support dynamic output-voltage change by using the VIDx pins. The LPM and VIDx pins help the system minimize power consumption in different operating modes.

The output-voltage startup ramp is controlled by the SS pin. The power sequencing is configurable by the enable (EN) and power good (PG) pins. In power-save mode, the devices show quiescent current of approximately 20 µA which maintains high efficiency over the entire load range. Short circuit protection and thermal shutdown protect the IC and external components from heavy current when the output is shorted to ground. The device is available in a 3-mm × 3-mm 16-pin VQFN package with thermal pad.
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* Data sheet TPS62134x, 17-V Input, Step-down Converter With Low-Power Mode Input for Intel Skylake Platform datasheet (Rev. E) PDF | HTML 2016/10/31

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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