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EC3A04H-E The Cincon EC3A04H-E is a 3W isolated DC DC converter featuring a 2:1 input range of 4.5-9 VDC, dual regulated ±5V outputs at ±300mA, and 3000VDC isolation.
Mfr Part #:

EC3A04H-E

Available from 1 distributors
Mfr Name: Cincon Electronics Co. LTD
Cincon Electronics Co. LTD
The Cincon EC3A04H-E is a 3W isolated DC DC converter featuring a 2:1 input range of 4.5-9 VDC, dual regulated ±5V outputs at ±300mA, and 3000VDC isolation.
Total Stock: 3 pcs

EC3A04H-E Available from 1 distributor

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EC3A04H-E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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EC3A04H-E Description

Short technical summary and product information.

The Cincon EC3A04H-E is a 3W isolated DC DC converter from the EC3A-E series. It accepts a 4.5-9 VDC input and provides dual regulated ±5V outputs, each rated for 300mA. The converter is housed in a 24-DIP through-hole package measuring 31.8mm x 20.3mm x 10.2mm.

 

Key electrical specifications include 3000VDC minimum input-to-output isolation, over-current protection (OCP), short-circuit protection (SCP), and under-voltage lockout (UVLO). Efficiency is typically 77% at full load. The module includes a Pi input filter and requires no external tantalum capacitors.

 

The EC3A04H-E is suitable for commercial ITE applications and is certified to IEC/EN/UL 62368-1 and meets EN55032 Class A EMI standards. Operating temperature range is -40°C to +100°C with derating.

EC3A04H-E Quick Information

Product Type: DC DC Converter
Series: EC3A-E
Canonical Name: Cincon EC3A04H-E Isolated DC DC Converter, 3W, ±5V Output
Subcategory: Board Mount Power Supplies

EC3A04H-E Compliance

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

EC3A04H-E Features

  • Dual ±5V outputs at 300mA each.
  • 3W isolated DC DC conversion.
  • 3000VDC input to output isolation.
  • 2:1 input voltage range 4.5-9 VDC.
  • Through-hole 24-DIP module package.

EC3A04H-E Applications

  • Suitable for commercial ITE equipment.
  • Used in distributed power architectures.
  • Ideal for isolated voltage regulation needs.

EC3A04H-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the EC3A04H-E?

The EC3A04H-E provides dual ±5V outputs.

What is the output current capacity?

Each output (±5V) can deliver up to 300mA.

What is the input voltage range?

The input voltage range is 4.5-9 VDC.

What isolation voltage does the EC3A04H-E provide?

The converter provides a minimum of 3000VDC isolation.

What is the operating temperature range?

Operating temperature range is -40°C to 100°C with derating.

What package is the EC3A04H-E available in?

It comes in a 24-DIP through-hole module with 14 leads.

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