TPS562242
- Configured for a wide range of applications
- 3-V to 17-V input voltage range
- 0.8-V to 10-V output voltage range
- 0.8-V reference voltage
- ±1% reference accuracy at 25°C
- ±1.5% reference accuracy at –40°C to 125°C
- Integrated 55.0-mΩ and 24.3-mΩ MOSFETs
- 100-µA low quiescent current
- 1.4-MHz switching frequency
- Maximum 94% large duty cycle operation
- Precision EN threshold voltage
- 1.6-ms fixed typical soft-start time
- Ease of use and small solution size
- Eco-mode at light loading
- Pin-to-pin compatible with the TPS562202
- D-CAP3™ control mode
- Support start-up with prebiased output
- Non-latch for OV, OT, and UVLO protection
- Hiccup mode for UV protection
- Cycle-by-cycle OC protection
- 1.6-mm × 1.6-mm SOT-563 package
- Create a custom design using the TPS562242 with the WEBENCH Power Designer
The TPS562242 is a simple, easy-to-use, high efficiency, high power density, synchronous buck converter with input voltage ranging from 3 V to 17 V and supports up to 2-A continuous current at output voltages between 0.8 V and 10 V.
The TPS562242 employs D-CAP3 control mode to provide a fast transient response and to support low-ESR output capacitors with no requirement for external compensation. The device can support up to 94% duty cycle operation.
The TPS562242 operates in Eco-mode, which maintains high efficiency during light loading. The device integrates complete protection through OVP, OCP, UVLO, OTP, and UVP with hiccup.
The device is available in 1.6 mm × 1.6 mm SOT-563 package. The junction temperature is specified from –40°C to 125°C.
기술 문서
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | TPS562242 3-V to 17-V Input, 2-A, Synchronous Buck Converters in SOT-563 Package datasheet (Rev. A) | PDF | HTML | 2023/05/30 |
Application note | How to Co-Layout Three Common SOT-563 Package Pinouts (Rev. A) | PDF | HTML | 2024/01/25 | |
Application note | How to Select Inductor and Output Capacitor for TPS56x25x | PDF | HTML | 2023/08/15 | |
EVM User's guide | TPS562242 Step-Down Converter Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2023/05/17 | |
Certificate | TPS562242EVM EU RoHS Declaration of Conformity (DoC) | 2022/07/28 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS562242EVM — TPS562242 2A, ECO 모드, 1.4MHz 동기식 강압 컨버터용 평가 모듈
패키지 | 핀 | 다운로드 |
---|---|---|
SOT-5X3 (DRL) | 6 | 옵션 보기 |
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