UCC27536

활성

8V UVLO, 35V VDD 및 반전 입력을 지원하는 2.5A/5A 싱글 채널 게이트 드라이버

지금 주문하기

데이터 시트

document-pdfAcrobat UCC2753x 2.5-A and 5-A, 35-VMAX VDD FET and IGBT Single-Gate Driver datasheet (Rev. G) (영어) PDF | HTML

UCC27536

활성

데이터 시트

지금 주문하기

제품 상세 정보

Number of channels

1

Power switch

IGBT, MOSFET

Peak output current (A)

2.5

Input supply voltage (min) (V)

10

Input supply voltage (max) (V)

32

Features

Enable pin, Negative Voltage Handling on Input

Operating temperature range (°C)

-40 to 140

Rise time (ns)

15

Fall time (ns)

7

Propagation delay time (µs)

0.017

Input threshold

CMOS, TTL

Channel input logic

Inverting, Single

Input negative voltage (V)

-5

Rating

Catalog

Undervoltage lockout (typ) (V)

8

Driver configuration

Inverting, Single

Number of channels

1

Power switch

IGBT, MOSFET

Peak output current (A)

2.5

Input supply voltage (min) (V)

10

Input supply voltage (max) (V)

32

Features

Enable pin, Negative Voltage Handling on Input

Operating temperature range (°C)

-40 to 140

Rise time (ns)

15

Fall time (ns)

7

Propagation delay time (µs)

0.017

Input threshold

CMOS, TTL

Channel input logic

Inverting, Single

Input negative voltage (V)

-5

Rating

Catalog

Undervoltage lockout (typ) (V)

8

Driver configuration

Inverting, Single

SOT-23 (DBV)

5

8.12 mm² (2.9 mm × 2.8 mm)

Low-cost gate driver (offering optimal solution for driving FET and IGBTs)
Superior replacement to discrete transistor pair drive (providing easy interface with controller)
TTL and CMOS compatible input logic threshold (independent of supply voltage)
Split output options allow for tuning of turnon and turnoff currents
Inverting and noninverting input configurations
Enable with fixed TTL compatible threshold
High 2.5-A source and 2.5-A or 5-A sink peak drive currents at 18-V VDD
Wide VDD range from 10 V to 35 V
Input and enable pins capable of with standing up to –5-V DC below ground
Output held low when inputs are floating or during VDD UVLO
Fast propagation delays (17-ns Typical)
Fast rise and fall times
(15-ns and 7-ns typical with 1800-pF Load)
Undervoltage lockout (UVLO)
Used as a high-side or low-side driver (if designed with proper bias and signal isolation)
Low-cost, space-saving 5-pin or 6-pin DBV (SOT-23) package options
UCC27536 and UCC27537 pin-to-pin compatible to TPS2828 and TPS2829
Operating temperature range of –40°C to 140°C

Low-cost gate driver (offering optimal solution for driving FET and IGBTs)
Superior replacement to discrete transistor pair drive (providing easy interface with controller)
TTL and CMOS compatible input logic threshold (independent of supply voltage)
Split output options allow for tuning of turnon and turnoff currents
Inverting and noninverting input configurations
Enable with fixed TTL compatible threshold
High 2.5-A source and 2.5-A or 5-A sink peak drive currents at 18-V VDD
Wide VDD range from 10 V to 35 V
Input and enable pins capable of with standing up to –5-V DC below ground
Output held low when inputs are floating or during VDD UVLO
Fast propagation delays (17-ns Typical)
Fast rise and fall times
(15-ns and 7-ns typical with 1800-pF Load)
Undervoltage lockout (UVLO)
Used as a high-side or low-side driver (if designed with proper bias and signal isolation)
Low-cost, space-saving 5-pin or 6-pin DBV (SOT-23) package options
UCC27536 and UCC27537 pin-to-pin compatible to TPS2828 and TPS2829
Operating temperature range of –40°C to 140°C

The UCC2753x single-channel, high-speed gate drivers can effectively drive MOSFET and IGBT power switches. Using a design that allows for a source of up to 2.5 A and 5-A sink through asymmetrical drive (split outputs), coupled with the ability to support a negative turn-off bias, rail-to-rail drive capability, extremely small propagation delay (17 ns typical), the UCC2753x devices are ideal solutions for MOSFET and IGBT power switches. The UCC2753x family of devices can also support enable, dual input, and inverting and non-inverting input functionality. The split outputs and strong asymmetrical drive boost the devices immunity against parasitic Miller turn-on effect and can help reduce ground debouncing.

Leaving the input pin open holds the driver output low. The logic behavior of the driver is shown in the application diagram, timing diagram, and input and output logic truth table.

Internal circuitry on VDD pin provides an undervoltage lockout function that holds output low until VDD supply voltage is within operating range.

The UCC2753x single-channel, high-speed gate drivers can effectively drive MOSFET and IGBT power switches. Using a design that allows for a source of up to 2.5 A and 5-A sink through asymmetrical drive (split outputs), coupled with the ability to support a negative turn-off bias, rail-to-rail drive capability, extremely small propagation delay (17 ns typical), the UCC2753x devices are ideal solutions for MOSFET and IGBT power switches. The UCC2753x family of devices can also support enable, dual input, and inverting and non-inverting input functionality. The split outputs and strong asymmetrical drive boost the devices immunity against parasitic Miller turn-on effect and can help reduce ground debouncing.

Leaving the input pin open holds the driver output low. The logic behavior of the driver is shown in the application diagram, timing diagram, and input and output logic truth table.

Internal circuitry on VDD pin provides an undervoltage lockout function that holds output low until VDD supply voltage is within operating range.

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11개 모두 보기

상위 문서	유형	직함	형식 옵션	날짜
*	데이터 시트	UCC2753x 2.5-A and 5-A, 35-VMAX VDD FET and IGBT Single-Gate Driver datasheet (Rev. G)	PDF \| HTML	2019. 4. 17
	애플리케이션 노트	Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs	PDF \| HTML	2024. 1. 22
	애플리케이션 노트	Using a Single-Output Gate-Driver for High-Side or Low-Side Drive (Rev. B)	PDF \| HTML	2023. 9. 8
	애플리케이션 노트	Benefits of a Compact, Powerful, and Robust Low-Side Gate Driver	PDF \| HTML	2021. 11. 10
	Application brief	External Gate Resistor Selection Guide (Rev. A)		2020. 2. 28
	Application brief	Understanding Peak IOH and IOL Currents (Rev. A)		2020. 2. 28
	Application brief	Implementing a Bipolar Gate Drive for Low-Side IGBTs and SiC FETs in Motor Drive		2019. 10. 10
	Application brief	How to overcome negative voltage transients on low-side gate drivers' inputs		2019. 1. 18
	추가 자료	Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A)		2018. 10. 29
	선택 가이드	Power Management Guide 2018 (Rev. R)		2018. 6. 25
	Application brief	Low-Side Gate Drivers With UVLO Versus BJT Totem-Pole		2018. 3. 16

설계 및 개발

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평가 보드

UCC27531EVM-184 — UCC27531 평가 모듈

UCC27531EVM-184는 완전히 절연된 게이트 드라이버 부속 카드로, UCC27531DBV 드라이버를 빠르고 쉽게 평가할 수 있는 테스트 플랫폼을 제공합니다. 단일 +12V 외부 전원 공급으로 구동되며, 포괄적인 테스트 포인트 및 점퍼 세트를 갖춘 이 EVM은 전력 컨버터 애플리케이션 구동에 적합한 절연 드라이버 평가에 사용할 수 있습니다. 이 EVM은 드라이브 신호를 받아 절연 경계를 넘어 전달하므로 저압측 또는 고압측 스위치를 구동하는 데 사용할 수 있습니다. 이 EVM은 UCC27531의 평가 툴로 고안되었으며 최종 (...)

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평가 보드

UCC57142EVM — UCC57142 평가 모듈

UCC57142EVM은 주로 UCC57142 기능을 평가할 수 있도록 설계되었습니다. 드라이버의 성능은 TO-220 풋프린트를 지원하는 정전식 부하 또는 전원 장치에 대해 평가할 수 있습니다. UCC57142EVM 평가 보드를 사용하면 표면 실장 테스트 지점을 통해 IN, EN/FLT, OCP, OUT 등의 다양한 테스트 지점에 연결할 수 있습니다. UCC57142EVM은 점퍼를 통해 다양한 UCC57142 변형 모델을 지원할 수 있습니다. UCC57142EVM의 보드를 수정하면 DBV 패키지의 다른 게이트 드라이버와도 호환됩니다.

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