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PTH04040W

ACTIVE

60 A, 3.3/5-V Input Non-Isolated Wide-Output Adjust Power Module

Product details

Iout (max) (A) 60 Vin (min) (V) 2.95 Vin (max) (V) 5.5 Vout (min) (V) 0.8 Vout (max) (V) 2.5 Soft start Fixed Features Enable, Output discharge, Tracking Operating temperature range (°C) -40 to 85 Iq (typ) (mA) 100 Regulated outputs (#) 1 Switching frequency (max) (kHz) 975 Switching frequency (min) (kHz) 675 Duty cycle (max) (%) 100 Topology Buck Type Module Rating Catalog Control mode Voltage mode
Iout (max) (A) 60 Vin (min) (V) 2.95 Vin (max) (V) 5.5 Vout (min) (V) 0.8 Vout (max) (V) 2.5 Soft start Fixed Features Enable, Output discharge, Tracking Operating temperature range (°C) -40 to 85 Iq (typ) (mA) 100 Regulated outputs (#) 1 Switching frequency (max) (kHz) 975 Switching frequency (min) (kHz) 675 Duty cycle (max) (%) 100 Topology Buck Type Module Rating Catalog Control mode Voltage mode
DIPMODULE (EVF) 20 1459.5776 mm² 52.96 x 27.56 DIPMODULE (EVG) 20 1459.5776 mm² 52.96 x 27.56
  • 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.

  • 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.

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.

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Technical documentation

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Type Title Date
* Data sheet 60-A 3.3/5-V Input Non-isolated Wide-Output Adjust Power Modules datasheet (Rev. C) 29 Jun 2010
Selection guide Innovative DC/DC Power Modules Selection Guide (Rev. D) 14 Oct 2021
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
Application note High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 13 Aug 2009
Analog Design Journal New power modules improve surface-mount manufacturability 14 Jul 2005

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DIPMODULE (EVF) 20 View options
DIPMODULE (EVG) 20 View options

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