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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.
技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | 60-A 3.3/5-V Input Non-isolated Wide-Output Adjust Power Modules 数据表 (Rev. C) | 2010-6-29 | |||
| 选择指南 | Innovative DC/DC Power Modules Selection Guide (Rev. D) | 2021-10-14 | ||||
| 选择指南 | 电源管理指南 2018 | 2018-7-31 | ||||
| 应用手册 | High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) | 2009-8-13 | ||||
| 模拟设计期刊 | 使用新电源模块改进表面贴装可制造性 | 英语版 | 2008-10-16 |
设计与开发
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| DIPMODULE (EVF) | 20 | Ultra Librarian |
| DIPMODULE (EVG) | 20 | Ultra Librarian |