TPS565201
- 5-A Maximum Output Current
- Integrated 31-mΩ and 16-mΩ FETs
- D-CAP2™ Mode Control with Fast Transient Response
- Input Voltage Range: 4.5 V to 17 V
- Output Voltage Range: 0.76 V to 7 V
- High Efficiency at Light Loads with Pulse-skipping Eco-mode™
- 500-kHz Switching Frequency
- ≤1 µA Shutdown Current
- 1% Feedback Voltage Accuracy
- Startup from Pre-Biased Output Voltage
- Cycle-by-Cycle Current Limit
- Hiccup-mode Overcurrent Protection
- Non-Latch UVP, UVLO and TSD Protections
The TPS565201 is a simple, easy-to-use, 5-A synchronous step-down converter.
The device is optimized to operate with minimum external component counts and also optimized to achieve low standby current.
This switch mode power supply (SMPS) device employs D-CAP2™ control, which provides fast transient response and requires no external compensation components. D-CAP2 also allows the use of low-equivalent series resistance (ESR) specialty polymer capacitors and ceramic output capacitors.
The TPS565201 operates in pulse skip mode, maintaining high efficiency during light load operation.
The TPS565201 device is available in a 6-pin 1.6-mm × 2.9-mm SOT (DDC) package, and operates over a –40°C to 125°C junction temperature range.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS565201 4.5-V to 17-V Input, 5-A Synchronous Step-Down Voltage Regulator datasheet | PDF | HTML | 2017/06/12 |
| Application note | How to do Co-Layout Between SOT-563 Package and SOT-236 Package (Rev. A) | PDF | HTML | 2023/07/10 | |
| EVM User's guide | TPS565201 Buck Converter Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2021/06/11 | |
| Selection guide | Buck Converter Quick Reference Guide (Rev. B) | 2021/04/08 | ||
| Application note | Reduced Size, Double Sided Layout for High-Current DC/DC Converters | 2018/04/05 | ||
| Application note | SOT23 Package Thermal Consideration | 2018/03/02 | ||
| Application note | Optimize DC-DC Layout for SOT Package to Improve Thermal and Voltage Spike | 2017/09/27 | ||
| Application note | Understanding Eco-mode(TM) Operation | 2016/12/05 | ||
| Application note | D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On- | 2013/01/02 |
설계 및 개발
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TPS565201EVM-858 — TPS565201 5A, 동기 스텝다운 전압 레귤레이터 평가 모듈
TPS565201 Unencrypted PSpice Transient Model Package (Rev. A)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOT-23-THN (DDC) | 6 | 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