BRFS DC-DC Converters

Cosel BRFS DC-DC Converters are small, high-efficiency, non-isolated DC-DC converters. The BRFS Series offers a wide 4.5V to 14.0V input voltage range and fast transient responses with robust control. These converters feature built-in remote ON/OFF and built-in overcurrent/thermal protection (auto recovery type) functions.

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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage, Min
Input Voltage, Max
Output Voltage-Channel 1
Output Current-Channel 1
Length
Width
Height
Industry
Maximum Operating Temperature
Minimum Operating Temperature
Series
Cosel DC/DC Converters - SMD 4.5-14Vin 0.7-2Vout 100A Non-Iso SMT
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1

Non-Isolated 1 Output 700 mV to 2 V 100 A 38 mm (1.496 in) 27.7 mm (1.091 in) 8.5 mm (0.335 in) Industrial + 85 C - 40 C BR
Cosel DC/DC Converters - SMD 4.5-14Vin 0.6-1.8V 120A Non-Iso POL SMT
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1

Non-Isolated 1 Output 600 mV to 1.8 V 120 A 33 mm (1.299 in) 23 mm (0.906 in) 12.7 mm (0.5 in) Industrial + 85 C - 40 C BR
Cosel DC/DC Converters - SMD 4.5-14Vin 0.6-1.8V 120A Pos Logic POL
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1

Non-Isolated 1 Output 600 mV to 1.8 V 120 A 33 mm (1.299 in) 23 mm (0.906 in) 12.7 mm (0.5 in) Industrial + 85 C - 40 C BR
Cosel DC/DC Converters - SMD 4.5-14Vin 0.6-1.8V 150A Non-Iso POL SMT
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1

Non-Isolated 1 Output 600 mV to 1.8 V 150 A 38 mm (1.496 in) 27.7 mm (1.091 in) 14 mm (0.551 in) Industrial + 85 C - 40 C BR
Cosel DC/DC Converters - SMD 4.5-14Vin 0.6-1.8V 150A Pos Logic POL
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1

Non-Isolated 1 Output 600 mV to 1.8 V 150 A 38 mm (1.496 in) 27.7 mm (1.091 in) 14 mm (0.551 in) Industrial + 85 C - 40 C BR
Cosel DC/DC Converters - SMD 4.5-14Vin 0.8-3.63V 30A Non-isolated SMT
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1

Non-Isolated 1 Output 109 W 800 mV to 3.63 V 30 A 33 mm (1.299 in) 13.5 mm (0.531 in) 9.4 mm (0.37 in) Industrial + 85 C - 40 C BR
Cosel DC/DC Converters - SMD 4.5-14Vin 0.6-2Vout 40A Non-isolated SMT
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1

Non-Isolated 1 Output 600 mV to 2 V 40 A 33 mm (1.299 in) 13.5 mm (0.531 in) 11 mm (0.433 in) Industrial + 85 C - 40 C BR
Cosel DC/DC Converters - SMD 4.5-14Vin 0.7-2Vout 60A Non-isolated SMT
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1

Non-Isolated 1 Output 700 mV to 2 V 60 A 33 mm (1.299 in) 23 mm (0.906 in) 8 mm (0.315 in) Industrial + 85 C - 40 C BR