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PT8105 - 40-A 3.3/5-V Input Programmable Integrated Switching Regulator

This page provides the datasheet information for the PT8105, a member of the PT8100 40-A 3.3/5-V Input Programmable Integrated Switching Regulator family.

Datasheet Summary

Description

The PT8100 Excalibur™ power modules are a family of high-output, high-efficiency, fully integrated switching regulators (ISRs), housed in a solderable 31-pin space-saving copper package.

Modules are available for operation from either a 3.3V or 5V nominal input bus voltage.

Features

  • 40ADC Output Current.
  • +3.3V or +5V Input.
  • Low Output Voltages: 0.8V.
  • 2.7V.
  • High Efficiency.
  • Programmable Output: (VRM Compatible 5-bit Codes).
  • Multiphase Topology.
  • Output Remote Sense.
  • Short-Circuit Protection.
  • Thermal Shutdown.
  • Standby On/Off Control.
  • Space-Saving Package.
  • Solderable Copper Case.

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Datasheet preview – PT8105

Datasheet Details

Part number PT8105
Manufacturer Power Trends
File Size 210.24 KB
Description 40-A 3.3/5-V Input Programmable Integrated Switching Regulator
Datasheet download datasheet PT8105 Datasheet
Additional preview pages of the PT8105 datasheet.

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Full PDF Text Transcription

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PT8100 Series 40-A 3.3/5-V Input Programmable Integrated Switching Regulator SLTS157A (Revised 8/23/2002) Features • 40ADC Output Current • +3.3V or +5V Input • Low Output Voltages: 0.8V—2.7V • High Efficiency • Programmable Output: (VRM Compatible 5-bit Codes) • Multiphase Topology • Output Remote Sense • Short-Circuit Protection • Thermal Shutdown • Standby On/Off Control • Space-Saving Package • Solderable Copper Case Description The PT8100 Excalibur™ power modules are a family of high-output, high-efficiency, fully integrated switching regulators (ISRs), housed in a solderable 31-pin space-saving copper package. Modules are available for operation from either a 3.3V or 5V nominal input bus voltage. Each provides up to 40A of output current at output voltages as low as 0.8V.
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