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CHB75W-48S24 The Cincon CHB75W-48S24 is an isolated DC-DC converter module delivering 24V at 3.12A (75W) from an 18-75V input. It features 85% efficiency, 1500VDC isolation, and a half brick through-hole package.
Mfr Part #:

CHB75W-48S24

Available from 1 distributors
Mfr Name: Cincon Electronics Co. LTD
Cincon Electronics Co. LTD
The Cincon CHB75W-48S24 is an isolated DC-DC converter module delivering 24V at 3.12A (75W) from an 18-75V input. It features 85% efficiency, 1500VDC isolation, and a half brick through-hole package.
✓ Total Stock: 4 pcs

CHB75W-48S24 Available from 1 distributor

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CHB75W-48S24 Specifications Quick View

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CHB75W-48S24 Description

Short technical summary and product information.

The Cincon CHB75W-48S24 is a high-performance isolated DC-DC converter from the CHB75W series, designed for industrial and commercial applications. It provides a regulated 24V output at 3.12A with a maximum power of 75W, operating from a wide 4:1 input voltage range of 18 to 75VDC (nominal 48V).

 

Key electrical specifications include an efficiency of 85%, a switching frequency of 300kHz, and 1500VDC input-to-output isolation. The module incorporates comprehensive protection features including overcurrent (OCP), overvoltage (OVP), overtemperature (OTP), short circuit (SCP), and under voltage lockout (UVLO). Remote on/off control with positive logic (enable, active high) is provided.

 

The converter is housed in a standard half brick package (61.0mm x 57.9mm x 12.7mm) with through-hole mounting. It operates over a temperature range of -40°C to +100°C (with derating) and is certified to UL60950-1, with CE and cURus approvals. The CHB75W-48S24 is suitable for ITE (commercial) equipment requiring a reliable, isolated 24V power rail.

CHB75W-48S24 Quick Information

Product Type: Isolated DC-DC Converter
Series: CHB75W
Canonical Name: Cincon CHB75W-48S24 Isolated DC-DC Converter, 24V Output, 75W
Subcategory: Board Mount Power Supplies

CHB75W-48S24 Compliance

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

CHB75W-48S24 Features

  • 85% typical efficiency at full load.
  • 1500VDC input/output isolation rating.
  • Wide 4:1 input range of 18-75VDC.
  • Half brick through-hole package.
  • Comprehensive protections: OCP, OVP, OTP, SCP, UVLO.

CHB75W-48S24 Applications

  • Industrial control and automation systems.
  • Telecommunications and networking equipment.
  • Distributed power architectures requiring isolated 24V rails.
  • Test and measurement instrumentation.

CHB75W-48S24 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the CHB75W-48S24?

The input voltage range is 18 to 75 VDC, with a nominal input of 48 VDC.

What output voltage and current does the CHB75W-48S24 provide?

It provides a single output of 24 VDC at 3.12 A, with a maximum power of 75 W.

What is the efficiency of the CHB75W-48S24?

The typical efficiency is 85% at nominal input and full load.

What is the operating temperature range of the CHB75W-48S24?

The operating temperature range is -40°C to +100°C with derating.

What package and mounting type does the CHB75W-48S24 use?

It uses a half brick package with through-hole mounting.

Is the CHB75W-48S24 RoHS compliant?

The part is listed as RoHS3 Compliant, but this is unverified.

What protection features does the CHB75W-48S24 include?

It includes overcurrent (OCP), overtemperature (OTP), overvoltage (OVP), short circuit (SCP), and under voltage lockout (UVLO) protection.

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