Specification	BM2SCQ121T-LBZ

Control Features	Soft Start
Fault Protection	Over Current, Over Voltage
Frequency - Switching	30 kHz, 120 kHz
Internal Switch(s)	True
Mounting Type	Through Hole
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	TO-220-6 Full Pack, Formed Leads
Power (Watts)	1.5 W
Supplier Device Package	TO-220-6M
Voltage - Breakdown	1700 V
Voltage - Supply (Vcc/Vdd) [Max]	27.5 V
Voltage - Supply (Vcc/Vdd) [Min]	15 V

BM2SCQ121T-LBZ Series

Quasi-resonant AC/DC Converter with Built-in 1700 V SiC-MOSFET

Part	Internal Switch(s)	Output Isolation	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Package / Case	Mounting Type	Frequency - Switching	Fault Protection	Control Features	Voltage - Breakdown	Power (Watts)	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]
Rohm Semiconductor BM2SCQ121T-LBZ		Isolated	27.5 V	15 V	TO-220-6 Full Pack Formed Leads	Through Hole	30 kHz 120 kHz	Over Current Over Voltage	Soft Start	1700 V	1.5 W	TO-220-6M	-40 °C	105 ░C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 11.38
		10	$ 8.16
		34	$ 8.00
Newark	Each	1	$ 18.97
		5	$ 18.27
		10	$ 17.61
		25	$ 17.00
		50	$ 16.46
		100	$ 16.15
		476	$ 15.86

Description

General part information

BM2SCQ121T-LBZ Series

BM2SCQ121T-LBZ is a quasi-resonant AC/DC converter that provides an optimum system for all products which has an electrical outlet. Quasi-resonant operation enables soft switching and helps to keep the EMI low. This IC can be designed easily because it includes the 1700 V/4 A SiC (Silicon-Carbide) MOSFET. Design with a high degree of flexibility is achieved with current detection resistors as external devices. The burst operation reduces an input power at light load. It includes various protection functions, such as soft start function, burst operation, over current limiter per cycle, over-voltage protection function, overload protection function.You can choose from a variety of power and topologyevaluation boards.