TPS562200
- TPS562200 - 2-A converter with integrated 122-mΩ and 72-mΩ FETs
- TPS563200 - 3-A converter with integrated 68-mΩ and 39-mΩ FETs
- D-CAP2™ control topology for fast transient response
- Input voltage range: 4.5 V to 17 V
- Output voltage range: 0.76 V to 7 V
- Switching frequency: 650 kHz
- Advanced Eco-mode pulse-skip
- Low shutdown current less than 10 µA
- 1% feedback voltage accuracy (25°C)
- Start-up from pre-biased output voltage
- Cycle-by-cycle overcurrent limit
- Hiccup-mode undervoltage protection
- Non-latch OVP, UVLO and TSD protections
- Fixed soft start: 1 ms
- Use TPS563252 for improved efficiency and higher frequency in a smaller package
- Create a Custom Design with WEBENCH Tools
The TPS562200 and TPS563200 are simple, easy-to-use, 2-A and 3-A synchronous step-down (buck) converters in 6-pin SOT-23 package.
The devices are optimized to operate with minimum external component counts and also optimized to achieve low standby current.
These switch mode power supply (SMPS) devices employ D-CAP2 control topology 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.
TPS562200 and TPS563200 operate in Advanced Eco-mode, which maintains high efficiency during light load operation. The devices are available in a 6-pin 1.6-mm × 2.9-mm SOT (DDC) package, and specified from –40°C to 85°C of ambient temperature.
관심 가지실만한 유사 제품
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기술 문서
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS56x200 4.5-V to 17-V Input, 2-A, 3-A Synchronous Step-down Voltage Regulator in 6-Pin SOT-23 datasheet (Rev. E) | PDF | HTML | 2023/05/08 |
| EVM User's guide | TPS562200 Step-Down Converter Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2021/08/02 | |
| 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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TPS562200EVM-601 — TPS562200 SOT-23의 17V 입력, 2A 동기 스텝다운 레귤레이터 평가 모듈
The TPS562200 is a simple, easy-to-use, wide-Vin, 2A synchronous step-down converter. The TPS562200 employs D-CAP2™ mode control that provides a fast transient response and support both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR (...)
TPS562200 Unencrypted PSpice Transient Model Package (Rev. D)
| 패키지 | 핀 | 다운로드 |
|---|---|---|
| SOT-23-THN (DDC) | 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