TPS629210-Q1
- AEC-Q100 qualified for automotive applications:
- –40°C to 150°C operating junction temp range
- Level 2 device HBM ESD classification
- Level C4B CDM ESD classification
- Functional Safety-Capable
- High-efficiency DCS-Control topology
- Internal compensation
- Seamless PWM/PFM transition
- 4-µA typical low quiescent current
- Output current up to 1 A
- 250-mΩ high side, 85-mΩ low side RDSON
- ±1% output voltage accuracy
- Configurable output voltage options:
- 0.6-V to 5.5-V VFB external divider:
- VSET internal divider:
- 18 options between 0.4 V and 5.5 V
- Flexibility through the MODE/S-CONF pin
- 2.5-MHz or 1.0-MHz switching frequency
- Forced PWM or auto (PFM) power save mode with dynamic mode change option
- Output discharge on, off
- No external bootstrap capacitor required
- Overcurrent and overtemperature protection
- 100% duty cycle mode
- Precise enable input
- Power-good output
- Pin-to-pin compatible with the TPS629206-Q1 and TPS629203-Q1 devices
- 0.5-mm pitch, 8-pin SOT-5X3 package
The automotive-qualified TPS6292xx-Q1 family of devices are highly efficient, small, and highly flexible synchronous step-down DC-DC converters that are easy to use. A wide 3-V to 17-V input voltage range supports a wide variety of systems powered from either 12-V, 5-V, or 3.3-V supply rails, or single-cell or multi-cell Li-Ion batteries. The TPS629210-Q1 can be configured to run at either 2.5 MHz or 1 MHz in a forced PWM mode or a variable frequency (auto PFM) mode. In auto PFM mode, the device automatically transitions to power save mode at light loads to maintain high efficiency. The low 4-µA typical quiescent current also provides high efficiency down to the smallest loads. TIs automatic efficiency enhancement (AEE) mode holds a high conversion efficiency through the whole operation range without the need of using different inductors by automatically adjusting the switching frequency based on input and output voltages. In addition to selecting the switching frequency behavior, the MODE/S-CONF input pin can also be used to select between different combinations of external and internal feedback dividers and enabling and disabling the output voltage discharge capability. In the internal feedback configuration, a resistor between the FB/VSET pin and GND can be used to select between 18 different output voltage options.
관심 가지실만한 유사 제품
비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 날짜 |
|---|---|---|---|---|
| * | Data sheet | TPS629210-Q1 1-A, 3-V to 17-V Automotive Low IQ Buck Converter datasheet (Rev. C) | PDF | HTML | 2023/03/13 |
| Application brief | Benefits of Using a SOT-583 Package with Extended Leads | PDF | HTML | 2023/05/03 | |
| Application note | Using the TPS629210-Q1 in an Inverting Buck-Boost Topology | PDF | HTML | 2022/03/14 | |
| Certificate | TPS629210-Q1EVM EU RoHS Declaration of Conformity (DoC) | 2021/06/02 | ||
| Functional safety information | TPS6292xx-Q1 Functional Safety Fit Rate and Pin FMA | PDF | HTML | 2021/05/27 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS629210-Q1EVM — SOT-583의 3V~17V, 1A DCS 제어 저 IQ 벅 컨버터 TPS629210-Q1 평가 모듈
TIDA-020073 — Jacinto™ 7 프로세서용 100BASE-T1 차량용 이더넷 확장 레퍼런스 디자인
TIDA-020072 — Jacinto™ 7 프로세서용 100/1000Base-T1 차량용 이더넷 확장 레퍼런스 디자인
TIDA-020061 — 100/1000Base-T1 이더넷 애플리케이션용 차량용 데이터 라인을 통한 PD 전원 레퍼런스 설계
TIDA-050056 — 고전력 밀도 12VIN, 3.3VOUT, 1A 벅 컨버터 레퍼런스 디자인
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOT-5X3 (DRL) | 8 | Ultra Librarian |
| SOT-5X3 (DYC) | 8 | 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.