TPS54010
- Separate Low-Voltage Power Bus
- 8-mΩ MOSFET Switches for High Efficiency at 14-A Continuous Output
- Adjustable Output Voltage Down to 0.9 V
- Externally Compensated With 1% Internal
Reference Accuracy - Fast Transient Response
- Wide PWM Frequency:
Adjustable 280 kHz to 700 kHz - Load Protected by Peak Current Limit and Thermal Shutdown
- Integrated Solution Reduces Board Area and Total Cost
The TPS54010 low-input voltage, high-output current synchronous buck PWM converter in a dc/dc regulator integrating all required active components. Included on the substrate with the listed features are a true, high- performance, voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter L and C components; an undervoltage-lockout circuit to prevent start-up until the VIN input voltage reaches 3 V; an internally and externally set slowstart circuit to limit in-rush currents; and a power-good output useful for processor/logic reset, fault signaling, and supply sequencing.
The TPS54010 is available in a thermally enhanced 28-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heat sinks.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | TPS54010 3-V to 4-V Input, 14-A Synchronous Step-Down Converter datasheet (Rev. C) | PDF | HTML | 2019. 6. 6 | |
| 사용 설명서 | Chinese Version: 2.2-4 V 14A Output Synchr Buck PWM Switcher w/Int FETs | 2005. 8. 31 | |||
| 애플리케이션 노트 | Thermal Performance of SWIFT(TM) DC/DC Converters in the 28-Pin HTSSOP Package | 2005. 2. 4 | |||
| 애플리케이션 노트 | Using Low Voltage SWIFT DC/DC Converters with Ceramic Capacitors | 2003. 1. 8 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS54010 Unencrypted PSpice Average Model Package (Rev. A)
TPS54010 Unencrypted PSpice Transient Model Package (Rev. A)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| HTSSOP (PWP) | 28 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.