TPS92613-Q1
- AEC-Q100-qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, TA
- Functional safety capable
- Documentation available to aid functional safety system design
- Wide input voltage range: 4.5 V to 40 V
- Low quiescent and low fault-mode current: typical 200 µA
- Single high-precision current regulation:
- ±4.6% Accuracy over full junction temperature range
- Constant current adjustable by external sense resistor
- Up to 600 mA maximum current
- Brightness control by input PWM duty cycle
- Heat sharing with external resistor
- Low dropout voltage (sense-resistor voltage drop included):
- Maximum dropout: 150 mV at 10 mA
- Maximum dropout: 400 mV at 70 mA
- Maximum dropout: 700 mV at 150 mA
- Maximum dropout: 1.3 V at 300 mA
- Diagnostics and protection:
- LED open-circuit and short-circuit detection with auto-recovery
- Diagnostic enable with adjustable threshold for low-dropout operation
- Fault bus up to 15 devices, configurable as either one-fails–all-fail or only-failed-channel-off (N-1)
- Thermal shutdown
- Operating junction temperature range: –40°C to +150°C
With LEDs being widely used in automotive applications, simple LED drivers are more and more popular. Comparing to discrete solutions, a low-cost monolithic solution lowers system-level component count and significantly improves current accuracy and reliability.
The TPS92613-Q1 device is a single-channel, high-side LED driver operating from an automotive car battery. It is a simple, yet elegant, solution to deliver constant current for a single LED string with full LED diagnostics. The one-fails–all-fail feature is able to work together with other LED drivers, such as the TPS9261x-Q1, TPS9263x-Q1, and TPS92830-Q1 devices, to address different requirements.
관심 가지실만한 유사 제품
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | TPS92613-Q1 Automotive Single-Channel LED Driver datasheet (Rev. B) | PDF | HTML | 2020/01/14 |
Application note | Discrete Fault Detection Circuit for the TPS9261x-Q1 | PDF | HTML | 2022/09/27 | |
White paper | 자동차 및 산업 분야의 기능적 안전성 인증 간소화 | 2020/06/09 | ||
User guide | TPS92613-Q1 Evaluation Module (Rev. A) | 2020/04/29 | ||
Application note | TPS92613-Q1 Typical Application to Achieve High Immunity to BCI (Bulk Current In | 2020/03/25 | ||
Functional safety information | TPS92613-Q1 Functional Safety FIT Rate and Failure Mode Distribution | 2020/01/02 | ||
Technical article | Hit the brakes on discrete LED circuit designs | PDF | HTML | 2019/05/29 | |
White paper | LED Drivers for Automotive Exterior Applications (Rev. B) | 2018/03/27 | ||
Selection guide | 汽车外部照明应用的LED驱动器 | 2018/03/15 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS92613EVM — TPS92613-Q1 단일 채널 LED 드라이버 평가 모듈
TPS92613 Unencrypted PSpice Transient Model Package (Rev. B)
PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®
TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
TO-263 (NDR) | 7 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.