이 제품의 최신 버전이 있습니다
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능.
TPS1HB08-Q1
- AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C to 125°C
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
- Withstands 40V load dump
- Functional Safety-Capable
- Single-channel smart high-side switch with 8mΩ RON (TJ = 25°C)
- Improve system-level reliability through adjustable current
limiting
- Current limit set-point from 6.4A to 70A
- Version F: 94A fixed ILIM
- Robust integrated output protection:
- Integrated thermal protection
- Protection against short to ground and battery
- Protection against reverse battery events including automatic switch on of FET with reverse voltage
- Automatic shut off on loss of battery and ground
- Integrated output clamp to demagnetize inductive loads
- Configurable fault handling
- Analog sense output is configurable to accurately
measure:
- Load current
- Device temperature
- Provides fault indication through SNS pin or
FLT pin
- Detection of open load and short-to-battery
The TPS1HB08-Q1 device is a smart high-side switch intended for use in 12V automotive systems. The device integrates robust protection and diagnostic features to establish output port protection even during harmful events like short circuits in automotive systems. The device protects against faults through a reliable current limit, which, depending on device variant, is adjustable from 6.4A to 70Aor set at 94A. The high current limit range allows for usage in loads that require large transient currents. The low current limit range provides improved protection for loads that do not require high peak current. The device can reliably drive a wide range of load profiles.
The TPS1HB08-Q1 also provides a high accuracy analog current sense that allows for improved load diagnostics. By reporting load current and device temperature to a system MCU, the device enables predictive maintenance and load diagnostics that improves the system lifetime.
The TPS1HB08-Q1 is available in a HTSSOP package which allows for reduced PCB footprint.
관심 가지실만한 유사 제품
비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀.
기술 자료
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
HSS-MOTHERBOARDEVM — 고압측 스위치 마더보드
SLVRBG2 — ICL Variation Calculator Given RILIM
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| HTSSOP (PWP) | 16 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.