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 문서
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS54010 3-V to 4-V Input, 14-A Synchronous Step-Down Converter datasheet (Rev. C) | 2019/06/06 | |
| Application note | Thermal Performance of SWIFT(TM) DC/DC Converters in the 28-Pin HTSSOP Package | 2005/02/04 | ||
| EVM User's guide | TPS54010EVM-067 14- Amp, SWIFT Regulator EVM | 2004/07/26 | ||
| Application note | Using Low Voltage SWIFT DC/DC Converters with Ceramic Capacitors | 2003/01/08 |
설계 및 개발
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TPS54010EVM-067 — 출력 전압 조정 가능한 14A, 2.2~4.0VIN DC/DC 컨버터
The TPS54010EVM-067 kit allows the designer to evaluate the 14-A TPS54010 synchronous buck DC/DC converter with integrated power MOSFETs. The input voltage range is 3.0 V to 3.6 V and the power stage input is 2.2 V to 4.0 V. The output voltage is adjustable down to 0.9 V (module preset to 1.5 V). (...)
TPS54010 TINA-TI Transient Reference Design (Rev. A)
TPS54010 Unencrypted PSpice Average Model Package (Rev. A)
TPS54010 Unencrypted PSpice Transient Model Package (Rev. A)
| 패키지 | 핀 | 다운로드 |
|---|---|---|
| HTSSOP (PWP) | 28 | 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