TPS1210-Q1
- AEC-Q100 automotive qualified for automotive applications
- Device temperature grade 1: –40°C to +125°C ambient operating temperature range
- Functional Safety-Capable
- 3.5V to 40V input range (45V absolute maximum)
- Reverse input protection down to –40V
- Integrated 11V charge pump
- Low quiescent current, 35µA in operation
- Low 1.5µA shutdown current (EN/UVLO = Low)
- Two strong gate drivers (2A src/sink) for back-to-back MOSFET driving with separate control inputs (INP1, INP2)
- Variants with active high (TPS12100-Q1) and active low (TPS12101-Q1) inputs
- Adjustable short-circuit protection (ISCP) using external Rsense or MOSFET VDS sensing with adjustable delay (TMR)
- High or low-side current sense configuration (CS_SEL)
- Fault indication (FLT) during short-circuit fault, charge pump under voltage, input undervoltage, and short-circuit comparator diagnosis (SCP_TEST)
- Adjustable input undervoltage lockout (UVLO)
The TPS1210x-Q1 family is a 45V, low IQ, smart high side driver with protection and diagnostics. With wide operating voltage range of 3.5V–40V, the device is designed for 12V system designs. The device can withstand and protect the loads from negative supply voltages down to –40V.
The device has two strong (2A) GATE drivers with separate control inputs (INP1, INP2) to drive back-to-back MOSFETs in common source configuration. TPS12100-Q1 has active high control inputs and TPS12101-Q1 has active low control inputs.
The device provides adjustable short-circuit protection. Auto-retry and latch-off fault behavior can be configured. Current sensing can be done either by an external sense resistor or by MOSFET VDS sensing. High side or low side current sense resistor configuration is possible by using CS_SEL pin input. The device also features diagnosis of the internal short circuit comparator using external control on SCP_TEST input.
Low Quiescent current 35µA (typical) in operation enables always ON system designs. Quiescent current reduces to 1.5µA (typical) with EN/UVLO low.
The TPS1210x-Q1 is available in a 19-pin VSSOP package.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS1210-Q1 45V, Automotive Low IQ , Back-to-Back MOSFET Smart High Side Driver With Short-Circuit Protection and Diagnostics datasheet (Rev. A) | PDF | HTML | 2024/12/20 |
| Application note | BMS Breakers and Designing With TPS1210-Q1 and TPS4810-Q1 Low IQ Smart High-Side Drivers System Architectures | PDF | HTML | 2024/11/18 | |
| Functional safety information | TPS1210-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA | PDF | HTML | 2023/11/02 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS4810Q1EVM — TPS4810-Q1 평가 모듈
TPS1210-Q1-CALC — TPS1210-Q1 design calculator
지원되는 제품 및 하드웨어
제품
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하드웨어 개발
평가 보드
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| VSSOP (DGX) | 19 | 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
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