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PTH04040W
- 60-A Output Current
- 3.3-V and 5-V Input Voltage
- Wide-Output Voltage Adjust (0.8 V to 2.5 V)
- Efficiencies up to 93%
- 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/IEC/CSA-22.2 60950-1 - APPLICATIONS
- Advanced Computing and Server Applications
Auto-Track, POLA, TMS320 are trademarks of Texas Instruments.
The PTH04040W is a high-performance 60-A rated, nonisolated, power module, which uses the latest multi-phase switched-mode topology. This provides a small, ready-to-use module, that can power the most densely populated multiprocessor systems.
The PTH04040W operates over an input voltage range of 2.95 V to 5.5 V, and can be set to any output voltage over the range, 0.8 V to 2.5 V, using a single external resistor. The combination of a wide input voltage and wide-output adjust range allows the PTH04040W to be used in many of high-performance applications. These include advanced computing platforms and servers that utilize either a 3.3-V or 5-V distribution bus.
These modules incorporate a comprehensive list of features. They include an 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. A programmable undervoltage lockout allows the turn-on threshold to be customized.
The PTH04040W incorporates Auto-Track™. Auto-Track is a popular feature of the PTH family that allows the outputs of multiple modules to track a common voltage during power-up and power-down transitions. This greatly simplifies the sequencing of voltages for VLSI ICs that operate off multiple power rails.
The double-sided surface mount construction has a low profile and compact footprint. It is available in both throughhole and surface-mount packages.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | 60-A 3.3/5-V Input Non-isolated Wide-Output Adjust Power Modules datasheet (Rev. C) | 2010. 6. 29 | ||
| 선택 가이드 | Innovative DC/DC Power Modules Selection Guide (Rev. D) | 2021. 10. 14 | |||
| 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
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| DIPMODULE (EVF) | 20 | Ultra Librarian |
| DIPMODULE (EVG) | 20 | Ultra Librarian |