Quasi-resonant AC/DC Converter Built-in

  • RS Stock No. 186-0276
  • Mfr. Part No. BM2SCQ124T-LBZ
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

BM2SCQ124T-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.

Long Time Support Product for Industrial Applications
6 Pins: TO220-6M Package
Built-in 1700 V/4 A/1.2 Ω SiC-MOSFET
Quasi-resonant Type (Low EMI)
Frequency Reduction Function
Low Current Consumption (19 μA) during Standby
Burst Operation at Light Load
SOURCE Pin Leading Edge Blanking
VCC UVLO (Under Voltage Drop Out protection)
VCC OVP (Over Voltage Protection)
Over Current Protection Circuit per Cycle
Soft Start Function
ZT Pin Trigger Mask Function
ZT OVP (Over Voltage Protection)

Attribute Value
Mounting Type Through Hole
Package Type TO-220
Pin Count 6
Current Limit 500µA
Dimensions 10 x 4.5 x 15mm
Length 10mm
Width 4.5mm
Height 15mm
Maximum Input Voltage 27.5 V
Maximum Operating Temperature +105 °C
Minimum Input Voltage 15 V
Minimum Operating Temperature -40 °C
Input Voltage Range 15 → 27.5 V
Typical Operating Supply Voltage 24 V
Operating Temperature Range -40 → +105 °C
Temporarily out of stock - back order for despatch 22/04/2020, delivery within 3 working days from despatch date
Price Each (In a Tube of 238)
SGD 22.60
(exc. GST)
SGD 24.18
(inc. GST)
Per unit
Per Tube*
238 +
*price indicative