TPS65313-Q1
- AEC-Q100 qualified for automotive applications:
- Device temp grade 1:-40°C to +125°C, T A
- Supports system-level functional safety requirements up to ASIL-C (ISO 26262) and SIL-2 (IEC 61508)
- Synchronous buck preregulator (BUCK1)
- Input voltage range from 4 V to 36 V
- Output currents up to 3.1 A
- Factory-selectable output voltage: 3.3 V or 3.6 V
- Synchronous buck regulator (BUCK2)
- Fixed input voltage: 3.3 V or 3.6 V
- Output currents up to 2 A
- Factory-selectable output voltage: 1.2 V, 1.25 V, 1.8 V, or 2.3 V
- Synchronous boost converter (BOOST)
- Fixed input voltage of 3.3 V or 3.6 V
- Output currents up to 600 mA
- Output voltage of 5 V
- Phase-locked loop (PLL)
- Output frequency around 2.2 MHz
- Supports modulated or unmodulated external clock at SYNC_IN pin
- For all regulators
- Soft-start feature
- Independent voltage monitoring with diagnostics
- Overcurrent, overload , overvoltage, undervoltage, and thermal protection
- Internal loop compensation
- Integrated adaptively randomized spread spectrum (ARSS) modulation for regulator switching clock
- 3-µA quiescent current in the OFF state
- SPI for control and diagnostics
- Two general-purpose external-voltage monitors
- Integrated Q&A watchdog and reset supervisor for MCU or DSP
- Thermally enhanced 40-Pin VQFNP package with 0.5-mm pitch
The TPS65313-Q1 device is a power management IC (PMIC) that meets the requirements of MCU-controlled or DSP-controlled automotive, industrial, machinery, or transportation systems. With the integration of commonly used features, the device helps reduce board space and system cost.
The device includes one wide-VIN synchronous buck regulator (BUCK1) combined with one low-voltage (LV) buck regulator (BUCK2) and one boost converter (BOOST), which are powered from the wide-VIN buck regulator (BUCK1). The device features a low quiescent current in the OFF state to reduce current consumption in case the system is permanently connected to the supply. All outputs are protected against overvoltage, overload, and overtemperature conditions.
추가 정보
기능 안전 정보 및 기타 정보를 사용할 수 있습니다. 지금 요청
관심 가지실만한 유사 제품
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | TPS65313-Q1Wide-VIN Power-Management IC for Automotive Applications datasheet (Rev. C) | PDF | HTML | 2023/09/13 |
User guide | TPS65313-Q1 Technical Reference Manual | 2020/03/05 | ||
Application note | TPS65313-Q1 and TPS65653-Q1 LDO free power solution for AWR1642/AWR1843 | 2020/01/27 | ||
EVM User's guide | TPS65313-EVM User’s Guide (Rev. A) | PDF | HTML | 2019/09/20 | |
Application note | TPS65313-Q1 CISPR-25 EMC Measurement Report | 2018/03/21 |
설계 및 개발
전원 공급 솔루션
TPS65313-Q1을 포함하는 솔루션을 살펴보세요. TI는 칩(SoC), 프로세서, 마이크로컨트롤러, 센서 또는 FPGA(Field Programmable Gate Array)의 TI와 비TI 시스템을 위한 전원 공급 솔루션을 제공합니다.
TPS65313-EVM — TPS65313-Q1 고전압 전원 관리 IC 평가 모듈
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
VQFNP (RWG) | 40 | 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.