PXD20-48S05 TDK-Lambda PXD20-48S05 is an isolated DC-DC converter with 20W power, delivering 5V at 4A from a nominal 36V input. It features 89% efficiency and includes remote on/off, OCP, OVP, and SCP protection.
Mfr Part #:

PXD20-48S05

Available from 2 distributors
Mfr Name: TDK Corporation
TDK Corporation
TDK-Lambda PXD20-48S05 is an isolated DC-DC converter with 20W power, delivering 5V at 4A from a nominal 36V input. It features 89% efficiency and includes remote on/off, OCP, OVP, and SCP protection.
Total Stock: 13 pcs
$ Price Range: $69.04 - $74.57

PXD20-48S05 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
11 pcs
11 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2 pcs
2 pcs On Request 1 On Request On Request On Request On Request On Request

PXD20-48S05 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Applications
Current
Efficiency
Features
Height
Length
Mounting Type
Number of Outputs
Output Voltage
Power (Watts)
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PXD20-48S05 Description

Short technical summary and product information.

The TDK-Lambda PXD20-48S05 is an isolated DC-DC converter module designed for commercial ITE applications. It provides a regulated 5V output at 4A, delivering 20W of power from a nominal 36V input.

 

With an efficiency of 89%, this converter minimizes power loss. It features a single output and comes in a 6-DIP through-hole package measuring 50.8mm x 25.4mm x 10.2mm. Protection features include overcurrent (OCP), overvoltage (OVP), and short-circuit (SCP) protection, along with remote on/off control.

 

Designed for board-mounted power supplies, the PXD20-48S05 is suitable for industrial and commercial equipment requiring isolated power conversion. Its through-hole mounting ensures reliable connection in high-vibration environments.

PXD20-48S05 Quick Information

Product Type: Isolated DC-DC Converter
Series: PXD20
Canonical Name: TDK-Lambda PXD20-48S05 Isolated DC-DC Converter
Subcategory: Isolated DC-DC Converters

PXD20-48S05 Compliance

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

PXD20-48S05 Estimated Pricing

Qty Low High
1+ $74.57 $74.57
5+ $73.70 $73.70
10+ $71.82 $71.82
25+ $71.34 $71.34
50+ $70.18 $70.18
100+ $69.04 $69.04

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

PXD20-48S05 Features

  • Isolated DC-DC converter with 20W power output.
  • Delivers 5V at 4A from a 36V nominal input.
  • High efficiency of 89% for reduced power loss.
  • Through-hole 6-DIP package for easy board mounting.
  • Includes remote on/off and OCP/OVP/SCP protection.

PXD20-48S05 Applications

  • Suitable for commercial ITE (information technology equipment).
  • Ideal for powering logic circuits and sensors.
  • Used in industrial control systems requiring isolation.
  • Can be used in telecom and networking equipment.
  • Applicable for test and measurement equipment.

PXD20-48S05 FAQs

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

The output is 5V at 4A.

What is the input voltage?

The nominal input voltage is 36V.

What is the efficiency?

The efficiency is 89%.

What protections are included?

It includes overcurrent (OCP), overvoltage (OVP), short-circuit (SCP) protection, and remote on/off.

What is the package type?

It is a 6-DIP through-hole module.

Is this product RoHS compliant?

It is listed as RoHS3 Compliant, but this is unverified and should be confirmed.

What is the power rating?

The power rating is 20W.

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