TPS7A63-Q1
- AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to 125°C, TA
- Junction Temperature: –40°C to 150°C, TJ
- Low dropout voltage:
- 300 mV at IOUT = 150 mA
- 7-V to 40-V wide input-voltage range with up to 45-V transients
- 300-mA maximum output current
- Ultralow quiescent current:
- IQUIESCENT = 35 µA (typical) at light loads
- ISLEEP < 2 µA when EN = low
- Fixed (3.3-V and 5-V) and adjustable (2.5-V to
7-V) output voltages - Integrated watchdog with fault/flag
- Stable with low-ESR ceramic output capacitor
- Integrated power-on reset:
- Programmable delay
- Open-drain reset output
- Integrated fault protection:
- Short-circuit and overcurrent protection
- Thermal shutdown
- Low input-voltage tracking
- Thermally enhanced 14-pin HTSSOP-PWP package and 10-pin VSON-DRK package
The TPS7A63-Q1 and TPS7A6401-Q1 are a family of low-dropout linear voltage regulators designed for low power consumption and quiescent current less than 35 µA in light-load applications. These devices, designed to achieve stable operation even with a low-ESR ceramic output capacitor, feature an integrated programmable window watchdog and overcurrent protection. Designers can program the output voltage using external resistors. A low-voltage tracking feature allows for a smaller input capacitor and can possibly eliminate the need of using a boost converter during cold-crank conditions. The power-on-reset delay is fixed (250 µs typical), or an external capacitor can program the delay. Because of such features, these devices are well-suited in power supplies for various automotive applications.
관심 가지실만한 유사 제품
비교 대상 장치와 유사한 기능
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | TPS7A63-Q1, TPS7A6401-Q1 300-mA, 40-V, Low-Dropout Regulator With Ultra-Low IQ datasheet (Rev. G) | PDF | HTML | 2020/02/11 |
Application note | TPS7A63xx-Q1 Configuration to Achieve Long-Reset Pulse Width When the Watchdog D | 2014/05/19 | ||
EVM User's guide | TPS7A63xxEVM User's Guide | 2011/06/14 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS7A6301EVM — TPS7A6301 평가 모듈
The Texas Instruments TPS7A6301EVM evaluation module (EVM) helps designers evaluate the operation and performance of the TPS7A63xx and TPS7A64xx family of 300-mA 40V Low-Dropout regulators with Iq 35-uA and integrated watchdog. The TPS7A6301 is an adjustable output voltage version. The EVM is (...)
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
HTSSOP (PWP) | 14 | Ultra Librarian |
VSON (DRK) | 10 | 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.