HSTR28S Series Transient Suppression DC/ DC Converters

Minimum Order
1
Packaging
N/A
Delivery
15 Days

1 Features of HSTR28S Series Transient Suppression DC/ DC Converters

High reliability
Wide input voltage range:15V~50V,Nominal DC input voltage: 28V
Surge protection voltage:80V,1s
Output Power PO:40W
Operating temperature range Tc:-55℃~+125℃ Dimensions: 54.40×29.00×10.66mm (without flange)
Low Startup current Dimensions:74.00×29.00×10.66mm (with flange)
No output overshoot Weight:47g(without flange)
55g (with flange)
Inhibit function Table 1 Device models
Input under-voltage locked function and output short circuit protection HSTR28S3R3
HSTR28S3R3F
HSTR28S8
HSTR28S8F
Maximum power density:41W/in3 HSTR28S5
HSTR28S5F
HSTR28S12
HSTR28S12F
Hermetically sealed metal case HSTR28S5R2
HSTR28S5R2F
HSTR28S15
HSTR28S15F

2 Scope of application of HSTR28S Series Transient Suppression DC/ DC Converters

High-reliability electronic system for aviation and aerospace, etc

3 Description of HSTR28S Series Transient Suppression DC/ DC Converters

This series device is highly reliable and is featured with surge protection (80v, 1s) for DC/DC converter. Single ended, pulse width modulated and transformer magnetic feedback topology design is 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.

Devices are produced by using thick film hybrid integration process, and metal package sealing. The design and manufacturing process of HTR 28 Series ofbest dc dc converteris in compliance with General Standards of Hybrid Integrated Circuits and detailed specification of manufacturing. Input terminal connected to the accessory power supply filter can improve the electro-magnetic compatibility of devices.

  • Country: China (Mainland)
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  • Address:NO.19 Hehuan Road, High-tech Zone, Hefei City, Anhui Province, ChinaNO.19 Hehuan Road, High-tech Zone, Hefei City, Anhui Province, China
  • Contact:Moli jiang
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