11 Canada 
1 Australia 
1 France 
1 Hong Kong 
Hol28d Series Thick Film Dc Converters - China
price: contact company for price
This series products are high reliable hybrid thick film large power DC-DC converter.
By using half-bridge circuit topology and pulse width modulation principle, the output sampling voltage isolated by optocoupler to modulate the pulse width and form the closed-loop control to make the product a stable voltage output.
This series products are made by thick film hybrid integrated process, hermetically sealed metal cases.
Product design and manufacturing meets MIL-PRF-38534 requirements.
Customers can connect the matching power EMI filters in the input port to improve the product’s electromagnetic compatibility.
Company Contact:
- Posted By: ECRIM
- Phone: 86-0551-63667943
- Address: NO.19 HEHUAN ROAD, hefei , Anhui , China
- Email:
- Website: https://www.ecrimpower.com/
Published date: July 18, 2018
- Business Description: Founded in 1968 and headquartered in Hefei, Anhui Province, China, ECRI Microelectronics has over 50 years experience in HIC R&D.
ECRIM is known for its technical strength, proven product reliability, innovative solutions, quick response, competitive price and overall value.
Our main products include power circuits(hybrid thick film DC/DC converters, EMI Fliters, Pusle width modulation amplifiers), converters circuits(SDC/RDC, DRC/DSC, F/V, I/F converter), precision reference sources, signal processing circuits, amplifier circuits and industrial furnaces equipment, electronic materials, which are widely used in high-reliability electronic devices.
As a world-class processes, our products and service have been highly appreciated by customers from more than 30 countries & regions.
ECRIM has more than 1500 employees among which 50% are engineers.
Our products has obtained ISO 9000 and ISO14001 certificates and are committed to world-class processes.
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