PT5505C Texas Instruments PT5505C is a non-isolated PoL module DC DC converter delivering 1.5V at 3A with 81% efficiency.
Mfr Part #:

PT5505C

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
Texas Instruments PT5505C is a non-isolated PoL module DC DC converter delivering 1.5V at 3A with 81% efficiency.
✓ Total Stock: 32 pcs

PT5505C Available from 2 distributors

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✓ Non-Authorised
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29 pcs
29 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3 pcs
3 pcs On Request 1 On Request On Request 2026-02-13 03:50:23 On Request On Request

PT5505C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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PT5505C Description

Short technical summary and product information.

The Texas Instruments PT5505C is a non-isolated point-of-load (PoL) DC DC converter module designed for commercial ITE applications. It provides a regulated 1.5V output at up to 3A from a 3.1V input, achieving 81% efficiency.

 

This surface-mount module comes in a compact 5-SMD package and operates over a temperature range of -40°C to 85°C, making it suitable for a variety of board-mounted power supply designs.

 

The PT5505C is RoHS3 compliant and has an MSL rating of Level 1 (unlimited). It is a reliable choice for space-constrained designs requiring a simple, efficient power conversion solution.

PT5505C Quick Information

Product Type: DC DC Converter
Canonical Name: Texas Instruments PT5505C Non-Isolated PoL Module DC DC Converter
Subcategory: DC DC Converters

PT5505C Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PT5505C Features

  • Non-isolated point-of-load DC DC converter.
  • Delivers 1.5V output at up to 3A.
  • 81% typical efficiency rating.
  • Surface-mount 5-SMD module package.
  • Operates from -40°C to 85°C.

PT5505C Applications

  • Suitable for commercial ITE power supplies.
  • Ideal for board-mounted point-of-load designs.
  • Used in space-constrained power conversion applications.

PT5505C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the PT5505C?

The output voltage is 1.5 V.

What is the input voltage for the PT5505C?

The input voltage is 3.1 V.

What is the output current rating?

The output current is 3 A.

What is the efficiency of the PT5505C?

The efficiency is 81%.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the PT5505C come in?

It comes in a 5-SMD Module package.

Is the PT5505C RoHS compliant?

Yes, it is RoHS3 compliant.

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