PTH04040W - 60A 3.3/5V 输入非隔离宽输出调节电源模块

PTH04040W是TI德州仪器公司的一款非隔离式模块产品，PTH04040W是60A 3.3/5V 输入非隔离宽输出调节电源模块，本站介绍了PTH04040W的封装应用图解、特点和优点、功能等，并给出了与PTH04040W相关的TI元器件型号供参考。

PTH04040W - 60A 3.3/5V 输入非隔离宽输出调节电源模块 - 非隔离式模块 - 电源模块 - 德州仪器

产品描述

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.

产品特性

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.

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