PTH12040W
- 50-A Output Current
- 8-V to 14-V Input Voltage
- Wide-Output Voltage Adjust (0.8 V to 5.5 V)
- Efficiencies up to 96%
- On/Off Inhibit
- Differential Output Sense
- Output Overcurrent Protection (Nonlatching, Auto-Reset)
- Overtemperature Protection
- Auto-Track Sequencing
- Start Up Into Output Prebias
- Margin Up/Down Controls
- Operating Temperature: -40°C to 85°C
- Multi-Phase, Switch-Mode Topology
- Programmable Undervoltage Lockout (UVLO)
- Safety Agency Approvals:
UL/cUL 60950, EN60950, VDE - APPLICATIONS
- Advanced Computing and Server Applications
The PTH12040W is a high-performance 50-A rated, non-isolated, power module, which uses the latest multiphase switched-mode topology. This provides a small, ready-to-use module, that can power the most densly populated multiprocessor systems.
Operating from an input voltage range of 8 V to 14 V, the PTH12040W requires a single resistor to set the output voltage to any value over the range, 0.8 V to 5.5 V. The wide input voltage range makes the PTH12040W particularly suitable for advanced computing and server applications that utilize a loosely regulated 12-V intermediate distribution bus.
The modules incorporate a comprehensive list of features. They include on/off inhibit and margin up/down controls. A differential remote output voltage sense ensures tight load regulation, and an output overcurrent and overtemperature shutdown protect against most load faults. The programmable under-voltage lockout allows the turn-on and turn-off voltage thresholds to be customized.
The PTH12040W incorporates Auto-Track. The Auto-Track feature of the PTH family allows the outputs of multiple modules to track a common voltage during power up and power down transitions. This simplifies power up and power down supply-voltage sequencing in a power supply system.
The modules use double-sided surface mount construction to provide a low profile and compact footprint. Package options include both through-hole and surface mount configurations.
관심 가지실만한 유사 제품
비교 대상 장치와 유사한 기능.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | 50-A 8 to 14-V Input Non-Isolated Wide-Output Adjust Power Module datasheet (Rev. G) | 2009. 3. 11 | ||
| 선택 가이드 | Power Management Guide 2018 (Rev. R) | 2018. 6. 25 | |||
| 애플리케이션 노트 | High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) | 2009. 8. 13 | |||
| 아날로그 디자인 학술지 | New power modules improve surface-mount manufacturability | 2005. 7. 14 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| DIPMODULE (EVG) | 20 | Ultra Librarian |
| DIPMODULE (EVF) | 20 | Ultra Librarian |