LW020A7 Isolated DC-DC converter module from ABB Power Electronics. Provides 5V output at 4A (20W) from a 36-75Vdc input, with overcurrent and overvoltage protection.
Mfr Part #:

LW020A7

Available from 1 distributors
Mfr Name: ABB Power Electronics
ABB Power Electronics
Isolated DC-DC converter module from ABB Power Electronics. Provides 5V output at 4A (20W) from a 36-75Vdc input, with overcurrent and overvoltage protection.
Total Stock: 49 pcs

LW020A7 Available from 1 distributor

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LW020A7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Features
Current
Efficiency
Features
Height
Input Voltage Max
Isolation Voltage
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage - Nominal
Power (Watts)
Storage Temperature
Type
Voltage
Width

LW020A7 Description

Short technical summary and product information.

The LW020A7 is an isolated DC-DC converter module from ABB Power Electronics, designed for distributed power architectures, communication equipment, and computer equipment. It operates from a 36 Vdc to 75 Vdc input and delivers a regulated 5 Vdc output at up to 4 A (20 W).

 

Key specifications include a typical efficiency of 81%, input-to-output isolation of 1500 Vdc, and an operating case temperature range of -40°C to +110°C. The module incorporates overcurrent protection (OCP), output overvoltage protection (OVP), and remote on/off control with active high enable.

 

Packaged in a compact 8-DIP through hole module measuring 50.8 mm x 50.8 mm x 9.9 mm, the LW020A7 is suitable for space-constrained board-level power applications requiring reliable, isolated power conversion.

LW020A7 Quick Information

Product Type: Isolated DC-DC Converter
Series: LW020
Canonical Name: ABB Power Electronics LW020A7 Isolated DC-DC Converter, 5V Output, 20W, Through Hole, 8-DIP Module
Subcategory: Single Output DC-DC Converter

LW020A7 Compliance

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

LW020A7 Features

  • Isolated DC-DC converter with 5V output and 20W power.
  • Wide input voltage range from 36V to 75Vdc.
  • Overcurrent and overvoltage protection built-in.
  • Remote on/off control with active high enable.
  • Compact 8-DIP through hole package.

LW020A7 Applications

  • Ideal for distributed power architectures in communication equipment.
  • Used in computer equipment requiring isolated 5V supply.
  • Suitable for ITE (commercial) applications requiring 1500V isolation.

LW020A7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LW020A7?

36 Vdc to 75 Vdc with a nominal 5 Vdc output.

What package does the LW020A7 come in?

8-DIP Module with through hole mounting.

What is the operating temperature range of the LW020A7?

-40°C to 110°C (case temperature).

Is the LW020A7 RoHS compliant?

The part is listed as RoHS3 Compliant, but this is unverified (low confidence).

What is the isolation voltage of the LW020A7?

1500 Vdc.

What is the typical efficiency of the LW020A7?

81%.

Does the LW020A7 have remote on/off capability?

Yes, it has remote on/off control with active high enable.

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