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UCC27735

활성

8V UVLO, 인터로크 및 활성화 옵션을 제공하는 700V 4A 하프 브리지 게이트 드라이버

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document-pdfAcrobat UCC2773x High-Speed, 700V Half-Bridge Gate Drivers with 3.5A, 4A Drive Strength and up to 200V/ns Noise Immunity datasheet (Rev. A) (영어) PDF | HTML

UCC27735

활성

데이터 시트

지금 주문하기

제품 상세 정보

Bootstrap supply voltage (max) (V)

700

Power switch

IGBT, MOSFET

Input supply voltage (min) (V)

6

Input supply voltage (max) (V)

21

Peak output current (A)

4

Operating temperature range (°C)

-40 to 150

Undervoltage lockout (typ) (V)

8

Rating

Catalog

Propagation delay time (µs)

0.032

Rise time (ns)

7

Fall time (ns)

6

Switch node voltage (V)

-23

Features

Enable, Interlock

Bootstrap supply voltage (max) (V)

700

Power switch

IGBT, MOSFET

Input supply voltage (min) (V)

6

Input supply voltage (max) (V)

21

Peak output current (A)

4

Operating temperature range (°C)

-40 to 150

Undervoltage lockout (typ) (V)

8

Rating

Catalog

Propagation delay time (µs)

0.032

Rise time (ns)

7

Fall time (ns)

6

Switch node voltage (V)

-23

Features

Enable, Interlock

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

High-side, low-side configuration, with independent inputs
Maximum bootstrap voltage of +700V (HB pin)
Peak output current of 4A sink, 3.5A source
Typical 32ns propagation delay
Propagation delay matching between HO/LO within 6ns maximum
VDD bias supply range of 10V to 21V
Input pins capable of handling –6V
Floating channel designed for bootstrap operation
200V/ns maximum common-mode transient immunity on HS pin
Input interlocking function (UCC2773x)
Built-in 8V Undervoltage Lockout (UVLO) for both channels
SOIC 14-pin package, SOIC 8-pin package

High-side, low-side configuration, with independent inputs
Maximum bootstrap voltage of +700V (HB pin)
Peak output current of 4A sink, 3.5A source
Typical 32ns propagation delay
Propagation delay matching between HO/LO within 6ns maximum
VDD bias supply range of 10V to 21V
Input pins capable of handling –6V
Floating channel designed for bootstrap operation
200V/ns maximum common-mode transient immunity on HS pin
Input interlocking function (UCC2773x)
Built-in 8V Undervoltage Lockout (UVLO) for both channels
SOIC 14-pin package, SOIC 8-pin package

The UCC2773x is a 700V half-bridge gate driver with 3.5A source and 4A sink current capability, targeted to drive power MOSFETs and IGBTs. The device comprises of one ground-referenced channel (LO) and one floating channel (HO) which is designed to drive half-bridge configured MOSFETs and IGBTs operating with bootstrap supplies. The device features robust drive with excellent noise and transient immunity including large negative voltage tolerance on its inputs, high dV/dt tolerance, wide negative transient safe operating area (NTSOA) on the switch node (HS), and interlock.

The device accepts a wide range of bias supply input from 10V to 21V and offers UVLO protection for both the VDD and HB bias supply pins. The UCC2773x is available in various packages and is rated to operate from –40°C to 150°C.

The UCC2773x is a 700V half-bridge gate driver with 3.5A source and 4A sink current capability, targeted to drive power MOSFETs and IGBTs. The device comprises of one ground-referenced channel (LO) and one floating channel (HO) which is designed to drive half-bridge configured MOSFETs and IGBTs operating with bootstrap supplies. The device features robust drive with excellent noise and transient immunity including large negative voltage tolerance on its inputs, high dV/dt tolerance, wide negative transient safe operating area (NTSOA) on the switch node (HS), and interlock.

The device accepts a wide range of bias supply input from 10V to 21V and offers UVLO protection for both the VDD and HB bias supply pins. The UCC2773x is available in various packages and is rated to operate from –40°C to 150°C.

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기술 자료

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13개 모두 보기

상위 문서	유형	직함	형식 옵션	날짜
*	데이터 시트	UCC2773x High-Speed, 700V Half-Bridge Gate Drivers with 3.5A, 4A Drive Strength and up to 200V/ns Noise Immunity datasheet (Rev. A)	PDF \| HTML	2025. 9. 30
	애플리케이션 노트	Selecting Gate Drivers for HVAC Systems (Rev. A)	PDF \| HTML	2025. 11. 7
	애플리케이션 노트	Using Half-Bridge Gate Driver to Achieve 100% Duty Cycle for High Side FET	PDF \| HTML	2024. 3. 25
	애플리케이션 노트	Challenges and Solutions for Half-Bridge Gate Drivers in Bidirectional DC-DC Converters	PDF \| HTML	2024. 1. 24
	애플리케이션 노트	Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs	PDF \| HTML	2024. 1. 22
	기술 문서	Selecting the right level of integration to meet motor design requirements	PDF \| HTML	2024. 1. 4
	애플리케이션 노트	Bootstrap Circuitry Selection for Half Bridge Configurations (Rev. A)	PDF \| HTML	2023. 9. 8
	애플리케이션 노트	Comparative Analysis of Two Different Methods for Gate-Drive Current Boosting (Rev. A)	PDF \| HTML	2022. 2. 17
	애플리케이션 노트	Voltage Fed Full Bridge DC-DC & DC-AC Converter High-Freq Inverter Using C2000 (Rev. D)		2021. 4. 7
	애플리케이션 노트	Implementing High-Side Switches Using Half-Bridge Gate Drivers for 48-V Battery.		2020. 5. 12
	Application brief	External Gate Resistor Selection Guide (Rev. A)		2020. 2. 28
	기술 문서	How to achieve higher system robustness in DC drives, part 3: minimum input pulse	PDF \| HTML	2018. 9. 19
	기술 문서	How to achieve higher system robustness in DC drives, part 1: negative voltage	PDF \| HTML	2018. 4. 17

설계 및 개발

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평가 보드

UCC27735Q1EVM — UCC27735-Q1 평가 모듈

UCC27735-Q1 평가 모듈(EVM)은 UCC27735-Q1 드라이버 성능을 평가하고 데이터 시트 매개 변수와 비교하기 개발되었으며, 소스 및 싱크 게이트 저항 유연성을 제공하기 위해 외부 전동 장치에 연결할 수도 있습니다. UCC27735Q1EVM 평가 보드는 표면 실장 테스트 포인트를 이용하여 LI, HI, VDD 및 HB 입력에 연결하도록 해줍니다. 다양한 테스트 포인트가 제공되어 UCC27735-Q1을 측정할 수 있습니다. 입력 바이어스는 VHB-VHS 고압측 바이어스를 VCC에서 공급받거나 외부 추가 바이어스를 (...)

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