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PTR08100W
  • PTR08100W

PTR08100W

ACTIVE

10-A, 4.5V-14V Input, Non-Isolated, Wide Output, Adjustable Power Module

Texas Instruments PTR08100W Product Info

1 April 2026 3

Parameters

Rating

Catalog

Topology

Buck

Iout (max) (A)

10

Vin (max) (V)

14

Vin (min) (V)

4.5

Vout (max) (V)

5.5

Vout (min) (V)

0.6

Features

Enable, Tracking

Operating temperature range (°C)

-40 to 85

Type

Module

Control mode

Voltage mode

Switching frequency (min) (kHz)

300

Switching frequency (max) (kHz)

300

Package

SIPMODULE (EDN)-5-189.865 mm² 16.51 x 11.5

Features

  • Up to 10-A Output Current
  • Wide Input Voltage Range (4.5 V to 14 V)
  • Wide-Output Voltage Adjust
    (0.6 V to 5.5 V)
  • Efficiencies Up To 96%
  • ON/OFF Inhibit
  • Undervoltage Lockout (UVLO)
  • Output Overcurrent Protection
    (Nonlatching, Auto-Reset)
  • Ambient Temp. Range: –40°C to 85°C
  • Space Saving Vertical SIP Package
  • Up to 10-A Output Current
  • Wide Input Voltage Range (4.5 V to 14 V)
  • Wide-Output Voltage Adjust
    (0.6 V to 5.5 V)
  • Efficiencies Up To 96%
  • ON/OFF Inhibit
  • Undervoltage Lockout (UVLO)
  • Output Overcurrent Protection
    (Nonlatching, Auto-Reset)
  • Ambient Temp. Range: –40°C to 85°C
  • Space Saving Vertical SIP Package

Description

The PTR08100W is a highly integrated, low-cost switching regulator module that delivers up to 10 A of output current. Occupying approximate PCB area of a standard TO-220 linear regulator IC, the PTR08100W provides output current at a much higher efficiency and with much less power dissipation, thereby eliminating the need for a heat sink. Their small size (0.65 x 0.41 in), high efficiency, and low cost makes these modules attractive for a variety of applications.

The input voltage range of the PTR08100W is from 4.5 V to 14 V, allowing operation from either a 5-V or 12-V input bus. Using state-of-the-art switched-mode power-conversion technology, the PTR08100W can step down to voltages as low as 0.6 V. The output voltage can be adjusted to any voltage over the range, 0.6 V to 5.5 V, using a single external resistor. Operating features include an undervoltage lockout (UVLO), on/off inhibit and output overcurrent protection. Target applications include servers, test and measurement applications, and high-end consumer products.

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