DRV3205-Q1

Name: DRV3205-Q1
Brand: TI
SKU: DRV3205-Q1
Price: 4.313 USD

활성

오토모티브 12V 및 24V 배터리 3상 스마트 게이트 드라이버 전류 션트 증폭기

지금 주문

데이터시트

document-pdfAcrobat DRV3205-Q1 Three-Phase Automotive Gate Driver With Three Integrated Current Shunt Amplifiers and Enhanced Protection, Diagnostics, and Monitoring datasheet (Rev. E) (영어) PDF | HTML

DRV3205-Q1

활성

데이터시트

지금 주문

제품 상세 정보

Rating

Automotive

Architecture

Gate driver

Control interface

3xPWM, 6xPWM

Gate drive (A)

1

Vs (min) (V)

4.75

Vs ABS (max) (V)

60

Features

Current sense Amplifier, SPI/I2C, Watchdog timer

Operating temperature range (°C)

-40 to 125

TI functional safety category

Functional Safety-Compliant

Rating

Automotive

Architecture

Gate driver

Control interface

3xPWM, 6xPWM

Gate drive (A)

1

Vs (min) (V)

4.75

Vs ABS (max) (V)

60

Features

Current sense Amplifier, SPI/I2C, Watchdog timer

Operating temperature range (°C)

-40 to 125

TI functional safety category

Functional Safety-Compliant

HTQFP (PHP)

48

81 mm² 9 x 9

AEC-Q100 Qualified for Automotive Applications:
- Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature
Three-Phase Bridge Driver for Motor Control
Suitable for 12-V and 24-V Applications
Three Integrated High-Accuracy Current Sense Amplifiers
Integrated Boost Converter, Gate Drive to 4.75 V
Drives 6 Separate N-Channel Power MOSFETs
Strong 1-A Gate Drive for High-Current FETs
Programmable Dead Time
PWM Frequency up to 20 kHz
Supports 100% Duty Cycle Operation
Short-Circuit Protection
- VDS-Monitoring (Adjustable Detection Level)
- Shunt Current Limit (Adjustable Detection Level)
Overvoltage and Undervoltage Protection
Overtemperature Warning and Shut Down
Sophisticated Failure Detection and Handling Through SPI
System Supervision
- Q&A Watchdog
- I/O Supply Monitoring
- ADREF Monitoring
Programmable Internal Fault Diagnostics
Sleep Mode Function
Thermally-Enhanced 48-Pin HTQFP PowerPAD™ IC Package (7-mm × 7-mm Body)

AEC-Q100 Qualified for Automotive Applications:
- Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature
Three-Phase Bridge Driver for Motor Control
Suitable for 12-V and 24-V Applications
Three Integrated High-Accuracy Current Sense Amplifiers
Integrated Boost Converter, Gate Drive to 4.75 V
Drives 6 Separate N-Channel Power MOSFETs
Strong 1-A Gate Drive for High-Current FETs
Programmable Dead Time
PWM Frequency up to 20 kHz
Supports 100% Duty Cycle Operation
Short-Circuit Protection
- VDS-Monitoring (Adjustable Detection Level)
- Shunt Current Limit (Adjustable Detection Level)
Overvoltage and Undervoltage Protection
Overtemperature Warning and Shut Down
Sophisticated Failure Detection and Handling Through SPI
System Supervision
- Q&A Watchdog
- I/O Supply Monitoring
- ADREF Monitoring
Programmable Internal Fault Diagnostics
Sleep Mode Function
Thermally-Enhanced 48-Pin HTQFP PowerPAD™ IC Package (7-mm × 7-mm Body)

The DRV3205-Q1 bridge driver is dedicated to automotive three-phase brushless DC motor control applications. The device provides six dedicated drivers for standard-level N-channel MOSFET transistors. A boost converter with an integrated FET provides the overdrive voltage, allowing full control on the power stages even for low battery voltage down to 4.75 V. The strong driver strength is suitable for high-current applications and programmable to limit peak output current.

The device incorporates robust FET protection and system monitoring functions like a Q&A watchdog and voltage monitors for I/O supplies and ADC reference voltages. Integrated internal diagnostic functions can be accessed and programmed through an SPI interface.

The DRV3205-Q1 bridge driver is dedicated to automotive three-phase brushless DC motor control applications. The device provides six dedicated drivers for standard-level N-channel MOSFET transistors. A boost converter with an integrated FET provides the overdrive voltage, allowing full control on the power stages even for low battery voltage down to 4.75 V. The strong driver strength is suitable for high-current applications and programmable to limit peak output current.

The device incorporates robust FET protection and system monitoring functions like a Q&A watchdog and voltage monitors for I/O supplies and ADC reference voltages. Integrated internal diagnostic functions can be accessed and programmed through an SPI interface.

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기타 BLDC 드라이버 찾기

다운로드 스크립트와 함께 비디오 보기 동영상

자세한 정보

전체 데이터 시트 및 안전 매뉴얼은 요청에 따라 제공됩니다. 지금 요청

관심 가지실만한 유사 제품

open-in-new

대안 비교

비교 대상 장치와 유사한 기능

DRV3245Q-Q1

활성

정확한 전류 감지 및 향상된 보호를 지원하는 오토모티브 등급 1 12V 배터리 3상 게이트 드라이버 유닛 Enhanced protection feature to support ISO26262

기술 문서

star

=TI에서 선정한 이 제품의 인기 문서

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모두 보기12

	유형	직함		날짜
*	Data sheet	DRV3205-Q1 Three-Phase Automotive Gate Driver With Three Integrated Current Shunt Amplifiers and Enhanced Protection, Diagnostics, and Monitoring datasheet (Rev. E)	PDF \| HTML	2017/02/28
	Application note	Best Practices for Board Layout of Motor Drivers (Rev. B)	PDF \| HTML	2021/10/14
	Application note	Protecting Automotive Motor Drive Systems from Reverse Polarity Conditions (Rev. A)		2019/02/19
	Application brief	Designing High-Side and 3-Phase Isolator MOSFET Circuits in Motor Apps		2018/05/09
	Functional safety information	Analog components advance functional safety development for automotive applicati		2017/01/20
	Application note	Monitoring DRV3205-Q1 Die Temperature With RVSET Pin		2017/01/09
	Technical article	The other motors in electric vehicle systems (part 4)	PDF \| HTML	2016/11/17
	Application note	Electric Power Steering Design Guide With DRV3205-Q1		2016/10/18
	Application note	Q&A Watchdog Timer Configuration for DRV3205-Q1		2016/10/11
	Application note	DRV3205-Q1 Negative Voltage Stress on Source Pins		2016/09/06
	Application note	DRV3205-Q1 Applications in 24-V Automotive Systems		2016/08/09
	EVM User's guide	DRV3205-Q1 Evaluation Module User's Guide		2015/12/09

설계 및 개발

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평가 보드

DRV3205EVM — DRV3205-Q1 3상 오토모티브 게이트 드라이버 평가 모듈

The Texas Instruments DRV3205 evaluation module (DRV3205EVM) helps designers evaluate the operation and performance of the DRV3205-Q1 and DRV3220-Q1 bridge driver for motor driver applications. The DRV3205EVM can be designed with may TI MCU families with Micro-Control LaunchPads. The device (...)

사용 설명서: PDF