Cincon CHB300-300S Series 300W Isolated DC-DC Converter 180–425VDC Input
CINCON CHB300-300S Series — Overview
Product Type: 300 W Isolated DC-DC Converter (Half-Brick)
Manufacturer: Cincon Electronics Corporation
Input Voltage Range: 180–425 VDC (nominal 300 VDC)
Isolation: 3000 VAC input-output test voltage (4200 VDC)
Package: Standard Half Brick (2.28 × 2.40 × 0.50 in)
Key Features
Up to 90% efficiency depending on model
Fixed switching frequency
Regulated output(s) with remote ON/OFF control
Fully protected (Over-Temp, Over-Current, Over-Voltage, Under-Voltage)
High isolation voltage and safety approvals (UL, CB, IEC/EN/UL 62368-1)
Operating case temperature −40 °C to +100 °C (optional −55 °C)
Shock & vibration compliant (MIL-STD-810F / EN61373)
Fire & Smoke EN45545-2 compliant
Output Models & Ratings
| Part Number | Input Voltage | Output Voltage | Output Current | No load Input Current | Efficiency (%) | I/O Isolation Voltage | Package |
| CHB300-300S05 | 180~425V | 5V | 60A | 10mA | 89 | 3000VAC | Half Brick |
| CHB300-300S12 | 180~425V | 12V | 25A | 10mA | 88 | 3000VAC | Half Brick |
| CHB300-300S24 | 180~425V | 24V | 12.5A | 10mA | 90 | 3000VAC | Half Brick |
| CHB300-300S28 | 180~425V | 28V | 10.7A | 10mA | 90 | 3000VAC | Half Brick |
| CHB300-300S48 | 180~425V | 48V | 6.25A | 10mA | 90 | 3000VAC | Half Brick |
| CHB300-300S05N | 180~425V | 5V | 60A | 10mA | 89 | 3000VAC | Half Brick |
| CHB300-300S12N | 180~425V | 12V | 25A | 10mA | 88 | 3000VAC | Half Brick |
| CHB300-300S24N | 180~425V | 24V | 12.5A | 10mA | 90 | 3000VAC | Half Brick |
| CHB300-300S28N | 180~425V | 28V | 10.7A | 10mA | 90 | 3000VAC | Half Brick |
| CHB300-300S48N | 180~425V | 48V | 6.25A | 10mA | 90 | 3000VAC | Half Brick |
CINCON is a TAIWAN brand, we are the distributors, If you want to know more about CINCON DC-DC power modules, you can contact CORE.
