HSDF28D Series Transient Suppression DC/ DC Converters

HSDF28D Series Transient Suppression DC/ DC Converters


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
dc converter
Category
Inverters & Converters

ECRIM

Membership
BIZ
Country / Year Established
China China / 1968
Business type
Manufacturer
Verified Certificate

7

Product name HSDF28D Series Transient Suppression DC/ DC Converters Certification -
Category Inverters & Converters Ingredients -
Keyword dc converter Unit Size -
Brand name - Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

1 Features of HSDF28D Series Transient Suppression DC/ DC Converters

High reliability

                                         

Wide input voltage range: 15V50V, Typical
DC input voltage: 28V

Surge protection voltage: 80V, 1s 

Output power PO20W

Operating temperature range Tc-55℃+125℃

Low startup current

Dimensions: 36.83×28.44×8.40mm3(without flange)

                     50.8×28.44×8.40mm3 (with flange)

No output overshoot

Weight31g(without flange)

                   34g (with flange)

Inhibit function

Table 1 Device models

Input under-voltage locked function

and output short circuit protection

HSDF28D5, HSDF28D5F

Maximum power density: 38W/in3

HSDF28D12, HSDF28D12F

Hermetically sealed metal case

HSDF28D15, HSDF28D15F

 

2  Scope of application of HSDF28D Series Transient Suppression DC/ DC Converters

 

High-reliability electronic system for aviation and aerospace, etc

 

3  Descriptions of HSDF28D Series Transient Suppression DC/ DC Converters

 

This series device is high reliable and is featured with surge protection (80v, 1s) for DC/DC converter. Single ended flyback, pulse width modulated and transformer magnetic feedback topology design are used in this device. The operating principle is that the sampling signal of output voltage , coupled by the opto-coupler, works together with the sampling signal of input loop current to regulate the pulse width of the controller. The double loop control creates constant voltage output and short circuit protection.

Thick film hybrid techniques provide the HSDF28D Series of converters with high reliability and optimum miniaturization. The design and manufacturing process of HSDF28D series converters are in compliance with MIL-PRF-38534 and detailed specifications

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

ECRIM

Country / Year Established
China China / 1968
Membership
BIZ
Business type
Manufacturer

7

President
Moli jiang
Address
NO.19 Hehuan Road, High-tech Zone, Hefei City, Anhui Province, China
Product Category
Inverters & Converters
Year Established
1968
No. of Total Employees
51-100
Company introduction
<p> 

 

 

"ECRIM, founded in 1968, has more than 40 years experience in developing and manufacturing all kinds of microelectronic devices 
and electronic packages.There are our business sectors and three subsidiary companies, Hefei Shengda Electronics Technology Industry 
Company, Hefei Hengli eletek Co.,ltd, and Shenzhen Ecrim Power Energy Technology Co.,Ltd.
ECRIM offer various types of DC/DC converters,SDC/RDC and DSC/DRC converters,modular power supplies,
metal packages,ceramic submounts and substrates,industry furnaces and LED drivers etc. 
There are six production lines available, covering thick film circuits, LTCC, AIN-HTCC, metal packages.
ECRIM has obtained quality and environmental management system certification such as ISO9001, ISO14001, ISO28001.
Our products and services have been accepted and appreciated by overseas customers from many countries in the world."

 

 

 

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China China

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