TPS563208
- TPS563201 and TPS563208 3A converter integrated 95mΩ and 57mΩ FETs
- D-CAP2™ control scheme with fast transient response
- Input voltage range: 4.5V to 17V
- Output voltage range: 0.76V to 7V
- Pulse-skip mode (TPS563201) or continuous current mode (TPS563208)
- 580kHz switching frequency
- Low shutdown current less than 20µA
- 2% feedback voltage accuracy (25°C)
- Startup from prebiased output voltage
- Cycle-by-cycle overcurrent limit
- Hiccup-mode overcurrent protection
- Non-latch UVP and TSD protections
- Fixed soft start: 1.0ms
- Create a custom design using the TPS56320x with the WEBENCH® Power Designer
The TPS563201 and TPS563208 are simple, easy-to-use, 3A synchronous step-down converters in SOT-23 package.
The devices are designed to operate with minimum external component counts and also designed to achieve low standby current.
These switch mode power supply (SMPS) devices employ D-CAP2 control scheme providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.
The TPS563201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS563201 and TPS563208 are available in a 6-pin 1.6mm × 2.9mm SOT (DDC) package, and specified from a –40°C to 125°C junction temperature.
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | TPS56320x 4.5V to 17V Input, 3A Synchronous Step-Down Voltage Regulator in SOT-23 datasheet (Rev. A) | PDF | HTML | 2024/04/24 |
Application note | How to do Co-Layout Between SOT-563 Package and SOT-236 Package (Rev. A) | PDF | HTML | 2023/07/10 | |
Selection guide | Buck Converter Quick Reference Guide (Rev. B) | 2021/04/08 | ||
Technical article | Understanding and managing buck regulator output ripple | PDF | HTML | 2020/06/18 | |
Application note | The Stability of a D-CAP2TM Converter with Different Kinds of Capacitors | 2019/12/01 | ||
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 | Space Optimized, “Clam Shell” Layout for Step-Down DC/DC Converters | 2016/10/31 | ||
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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TPS563201EVM-715 — 3A, SWIFT 스텝다운 전압 컨버터 평가 모듈
The TPS563201 is a single, adaptive on-time, D-CAP2™ mode, synchronous buck converter requiring a very low external component count. The D-CAP2 control circuit is optimized for low-ESR output capacitors such as POSCAP, SP-CAP, or ceramic types and features fast transient response with no (...)
TPS563208 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