QW075F1 Isolated DC-DC converter module from ABB Power Electronics delivering 3.3V at 15A (50W) from a 36-75V input. Features remote on/off, overcurrent, overvoltage, and overtemperature protection.
Mfr Part #:

QW075F1

Available from 1 distributors
Mfr Name: ABB Power Electronics
ABB Power Electronics
Isolated DC-DC converter module from ABB Power Electronics delivering 3.3V at 15A (50W) from a 36-75V input. Features remote on/off, overcurrent, overvoltage, and overtemperature protection.
Total Stock: 5 pcs

QW075F1 Available from 1 distributor

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QW075F1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Current
Efficiency
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Height
ISO 9001
Input Voltage Max
Length
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Operating Temperature
Output Voltage
Power (Watts)
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QW075F1 Description

Short technical summary and product information.

The QW075F1 is an isolated DC-DC converter module from ABB Power Electronics designed for distributed power, workstation, computer, and communications equipment. It provides a regulated 3.3V output at up to 15A (50W) from a 36V to 75V DC input. The module achieves 81% typical efficiency and operates over a -40°C to 100°C temperature range. Protection features include overcurrent (OCP), overvoltage (OVP), and overtemperature (OTP) shutdown, plus remote on/off control with active low enable. The converter is housed in an 8-DIP through-hole package with a metal baseplate for thermal management. Safety certifications include UL 1950, CSA C22.2 No. 950-95, VDE 0805, and CE mark. The module also offers remote sense and adjustable output voltage.

QW075F1 Quick Information

Product Type: Isolated DC-DC Converter Module
Series: QW075F1
Canonical Name: QW075F1 Isolated DC-DC Converter Module, 3.3V Output, 50W
Subcategory: Through Hole DC-DC Converters

QW075F1 Compliance

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

QW075F1 Features

  • Isolated DC-DC converter module.
  • 3.3V output at 15A (50W).
  • 36V to 75V input voltage range.
  • 81% typical efficiency.
  • Remote on/off and protection features.

QW075F1 Applications

  • Used in distributed power architectures.
  • Ideal for workstation and computer equipment.
  • Suitable for communications equipment.

QW075F1 FAQs

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

36V to 75V DC.

What is the output voltage and current?

3.3V at 15A, 50W.

What is the operating temperature range?

-40°C to 100°C.

What protection features does it have?

Overcurrent protection (OCP), overtemperature protection (OTP), and overvoltage protection (OVP).

What safety certifications are held?

UL 1950 Recognized, CSA C22.2 No. 950-95 Certified, VDE 0805 Licensed, and CE mark.

What is the package type?

8-DIP Module with through hole mounting.

What is the typical efficiency?

81%.

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