TPS563209
- TPS562209 - 2A converter with integrated 122-mΩ and 72-mΩ FETs
- TPS563209 - 3A converter with integrated 68-mΩ and 39-mΩ FETs
- D-CAP2™ Mode Control for Fast Transient Response
- Input Voltage Range: 4.5 V to 17 V
- Output Voltage Range: 0.76 V to 7 V
- 650 kHz Switching Frequency
- Low Shutdown Current Less than 10µA
- 1% Feedback Voltage Accuracy (25°C)
- Startup from Pre-Biased Output Voltage
- Cycle By Cycle Over-current Limit
- Hiccup-mode Under Voltage Protection
- Non-latch OVP, UVLO and TSD Protections
- Fixed Soft Start : 1.0ms
The TPS562209 and TPS563209 are simple, easy-to-use, 2-A and 3-A synchronous step-down 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™ mode control 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.
TPS562209 and TPS563209 always operate in continuous conduction mode, which reduces the output ripple voltage in light load compared to discontinous conduction mode. TPS56x209 are available in a 6-pin 1.6 × 2.9(mm) SOT (DDC) package, and specified from –40°C to 150°C of junction temperature.
기술 문서
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS56x209, 4.5V to 17 V Input, 2-A, 3-A Synchronous Step-Down Voltage Regulator in 6 pin SOT-23 datasheet (Rev. A) | PDF | HTML | 2016/11/15 |
| EVM User's guide | TPS563209 Step-Down Converter Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2021/07/08 | |
| Technical article | Understanding and managing buck regulator output ripple | PDF | HTML | 2020/06/18 | |
| 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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TPS563209EVM-652 — TPS563209 FET가 통합된 4.5V~17V 입력, 3A 동기식 스텝다운 컨버터
The TPS563209 is a simple, easy-to-use, wide-Vin, 3A synchronous step-down converter. The TPS563209 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 (...)
TPS563209 Unencrypted PSpice Transient Model Package (Rev. A)
| 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