홈 전력 관리 게이트 드라이버 저압측 드라이버
홈
전력 관리
게이트 드라이버
저압측 드라이버

UC2714

활성

단일 입력 및 데드 타임 제어를 지원하는 0.5A/1A 듀얼 채널 게이트 드라이버

지금 주문
데이터 시트

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
UCC27525 활성 5V UVLO, 활성화 및 인버팅/비인버팅 입력을 지원하는 5A/5A 듀얼 채널 게이트 드라이버 More recent driver with higher drive current, faster switching characteristics and smaller package options

UC2714

활성
데이터 시트 지금 주문

제품 상세 정보

Number of channels 2 Power switch MOSFET Peak output current (A) 2 Input supply voltage (min) (V) 7 Input supply voltage (max) (V) 20 Features Aux Output, Dead Time Control Operating temperature range (°C) -40 to 85 Rise time (ns) 30 Fall time (ns) 25 Propagation delay time (µs) 0.05 Input threshold TTL Channel input logic Inverting Input negative voltage (V) 0 Rating Catalog, Military Driver configuration Aux Output
Number of channels 2 Power switch MOSFET Peak output current (A) 2 Input supply voltage (min) (V) 7 Input supply voltage (max) (V) 20 Features Aux Output, Dead Time Control Operating temperature range (°C) -40 to 85 Rise time (ns) 30 Fall time (ns) 25 Propagation delay time (µs) 0.05 Input threshold TTL Channel input logic Inverting Input negative voltage (V) 0 Rating Catalog, Military Driver configuration Aux Output
SOIC (D) 8 29.4 mm² 4.9 x 6
  • Single Input (PWM and TTL Compatible)
  • High-Current Power FET Driver, 1-A Source and
    2-A Sink
  • Auxiliary Output FET Driver, 0.5-A Source and
    1-A Sink
  • Time Delays Between Power and Auxiliary Outputs
    Independently Programmable from 50 to 500-ns
  • Time Delay or True Zero-Voltage Operation Independently
    Configurable for Each Output
  • Switching Frequency to 1 MHz
  • Typical 50-ns Propagation Delays
  • ENBL Pin Activates 220-µA Sleep Mode
  • Power Output is Active-Low in Sleep Mode
  • Synchronous Rectifier Driver
  • Single Input (PWM and TTL Compatible)
  • High-Current Power FET Driver, 1-A Source and
    2-A Sink
  • Auxiliary Output FET Driver, 0.5-A Source and
    1-A Sink
  • Time Delays Between Power and Auxiliary Outputs
    Independently Programmable from 50 to 500-ns
  • Time Delay or True Zero-Voltage Operation Independently
    Configurable for Each Output
  • Switching Frequency to 1 MHz
  • Typical 50-ns Propagation Delays
  • ENBL Pin Activates 220-µA Sleep Mode
  • Power Output is Active-Low in Sleep Mode
  • Synchronous Rectifier Driver

These two families of high speed drivers are designed to provide drive waveforms for complementary switches. Complementary switch configurations are commonly used in synchronous rectification circuits and active clamp/reset circuits, which provide zero voltage switching. In order to facilitate the soft switching transitions, independently programmable delays between the two output waveforms are provided on these drivers. The delay pins also have true-zero voltage-sensing capability which allows immediate activation of the corresponding switch when zero voltage is applied. These devices require a PWM-type input to operate and interface with commonly available PWM controllers.

In the UC1714 series, the AUX output is inverted to allow driving a p-channel MOSFET. In the UC1715 series, the two outputs are configured in a true complementary fashion.

These two families of high speed drivers are designed to provide drive waveforms for complementary switches. Complementary switch configurations are commonly used in synchronous rectification circuits and active clamp/reset circuits, which provide zero voltage switching. In order to facilitate the soft switching transitions, independently programmable delays between the two output waveforms are provided on these drivers. The delay pins also have true-zero voltage-sensing capability which allows immediate activation of the corresponding switch when zero voltage is applied. These devices require a PWM-type input to operate and interface with commonly available PWM controllers.

In the UC1714 series, the AUX output is inverted to allow driving a p-channel MOSFET. In the UC1715 series, the two outputs are configured in a true complementary fashion.
filter 기타 저압측 드라이버 찾기
다운로드

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
1개 모두 보기
유형 직함 날짜
* Data sheet Complementary Switch FET Drivers datasheet (Rev. B) 2012/04/05

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

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

포럼 주제 모두 보기(영문)

콘텐츠는 TI 및 커뮤니티 기고자에 의해 "있는 그대로" 제공되며 TI의 사양으로 간주되지 않습니다. 사용 약관을 참조하십시오.

품질, 패키징, TI에서 주문하는 데 대한 질문이 있다면 TI 지원을 방문하세요. ​​​​​​​​​​​​​​