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LW020A8 The LW020A8 is an isolated DC-DC converter from ABB Power Electronics. It provides a regulated 5V output at 4A (20W) from a 36V to 75V input.
Mfr Part #:

LW020A8

Available from 1 distributors
Mfr Name: ABB Power Electronics
ABB Power Electronics
The LW020A8 is an isolated DC-DC converter from ABB Power Electronics. It provides a regulated 5V output at 4A (20W) from a 36V to 75V input.
Total Stock: 5,500 pcs

LW020A8 Available from 1 distributor

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LW020A8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
CE Mark
CSA Certification
Control Features
Current
EN60950 Certification
Efficiency
Efficiency (Nominal @ Specified conditions)
FCC Class A Radiated Limits
Features
Fusing
Height
Industrial Grade
Input Voltage Max
Input Voltage Min
Isolation Voltage
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Output Voltage Adjustment
Power (Watts)
SVHC Present
Storage Temperature
Type
UL Recognition
VDE License
Voltage
Width

LW020A8 Description

Short technical summary and product information.

The LW020A8 is a member of the LW020 Single-Output Series of DC-DC power modules from ABB Power Electronics. It operates over a wide input voltage range of 36 Vdc to 75 Vdc and delivers a precisely regulated 5V output at up to 4A, providing 20W of output power. The module features input-to-output isolation of 1500 Vdc, making it suitable for distributed power architectures and communication equipment. Typical full-load efficiency is 85%. The converter includes overcurrent and overvoltage protection, remote on/off control, and output voltage adjustment from 90% to 110% of nominal. The module is housed in a low-profile 8-DIP through-hole package measuring 50.8mm x 50.8mm x 9.9mm. It is designed for commercial ITE applications and is certified to UL 1950, CSA C22.2 No. 950-95, VDE 0805 (EN60950, IEC950), and carries the CE mark. It also meets FCC Class A radiated limits.

LW020A8 Quick Information

Product Type: Isolated DC-DC Converter
Series: LW020
Canonical Name: LW020A8 Isolated DC-DC Converter, 5V Output, 20W
Subcategory: Isolated Module

LW020A8 Compliance

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

LW020A8 Features

  • Isolated DC-DC converter with 1500Vdc isolation.
  • Wide input voltage range: 36V to 75V.
  • Regulated 5V output at 4A (20W).
  • High efficiency up to 85% typical.
  • Low-profile 8-DIP through-hole package.

LW020A8 Applications

  • Ideal for distributed power architectures.
  • Suitable for communication equipment.
  • Used in computer equipment.
  • Applicable for ITE (commercial) systems.

LW020A8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LW020A8?

The input voltage range is 36 Vdc to 75 Vdc.

What output voltage and current does the LW020A8 provide?

It provides a regulated 5V output at up to 4A, delivering 20W.

What is the package type of the LW020A8?

It is an 8-DIP Module with through-hole mounting.

What is the operating temperature range?

The operating temperature range is -40°C to +110°C.

Is the LW020A8 RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified and should be confirmed with the manufacturer.

What isolation voltage does the LW020A8 provide?

It provides 1500 Vdc input-to-output isolation.

What protection features are included?

Overcurrent protection (OCP) and output overvoltage protection (OVP) are included.

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