PT5503A Texas Instruments PT5503A is a Non-Isolated PoL Module DC DC Converter with 2V output at 3A, 85% efficiency, in a 5-SIP through-hole right-angle package.
Mfr Part #:

PT5503A

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
Texas Instruments PT5503A is a Non-Isolated PoL Module DC DC Converter with 2V output at 3A, 85% efficiency, in a 5-SIP through-hole right-angle package.
Total Stock: 5 pcs
$ Price Range: $18.71

PT5503A Available from 1 distributor

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PT5503A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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PT5503A Description

Short technical summary and product information.

The Texas Instruments PT5503A is a Non-Isolated Point-of-Load (PoL) DC DC Converter module designed for commercial ITE applications. It delivers a nominal output voltage of 2V with a current rating of 3A, achieving a typical efficiency of 85%.

 

The module operates from a nominal 3.1V input and features a single output. It is housed in a compact 5-SIP (Single In-line Package) module with a through-hole, right-angle mounting configuration, suitable for space-constrained board designs.

 

The PT5503A supports an operating temperature range of -40°C to 85°C, making it suitable for a variety of industrial and commercial environments. The module is RoHS3 compliant and has an MSL rating of 1 (unlimited).

PT5503A Quick Information

Product Type: DC DC Converter
Canonical Name: Texas Instruments PT5503A Non-Isolated PoL Module DC DC Converter
Subcategory: DC DC Converters

PT5503A Compliance

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

PT5503A Estimated Pricing

Qty Low High
16+ $18.71 $18.71

Estimated market price range - modelled values for guidance only, not live distributor offers.

PT5503A Features

  • Non-Isolated PoL Module DC DC Converter.
  • 2V output at 3A current rating.
  • 85% typical efficiency.
  • 5-SIP through-hole right-angle package.
  • Wide -40°C to 85°C operating temperature.

PT5503A Applications

  • Point-of-load regulation in commercial electronics.
  • Power supply for embedded systems.
  • Distributed power architectures in ITE equipment.
  • Board-level voltage conversion for digital circuits.

PT5503A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the PT5503A?

The PT5503A provides a nominal output voltage of 2V and a nominal output current of 3A.

What is the efficiency of the PT5503A?

The typical efficiency of the PT5503A is 85%.

What is the operating temperature range of the PT5503A?

The PT5503A operates over a temperature range of -40°C to 85°C.

What package does the PT5503A come in?

The PT5503A is housed in a 5-SIP Module with through-hole, right-angle mounting.

Is the PT5503A RoHS compliant?

The PT5503A is listed as RoHS3 compliant.

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