BM2SCQ123T-LBZ
Quasi-resonant AC/DC Converter with Built-in 1700 V SiC-MOSFET
BM2SCQ123T-LBZ
Quasi-resonant AC/DC Converter with Built-in 1700 V SiC-MOSFET
BM2SCQ123T-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.
Click here for the board designed to fully evaluate BM2SCQ123T-LBZ. In addition you can choose from a variety of power and topology evaluation boards.
Product Detail
Specifications:
AC Monitor Function
No
BR UVLO
No
Current Detection Resistors
External
Dynamic Over Current Detection
No
External LATCH Function
No
FB OLP
Auto Restart
Frequency Reduction Function
Yes
Over Current Detection Voltage (typ.)[V]
0.7
VH Terminal UVLO
No
ZT OVP
Latch
FET
SiC-MOSFET Integrated
Controller Type
QR
Vin1(Min.)[V]
15
Vin1(Max.)[V]
27.5
Withstand Voltage [V]
1700
SW Frequency (Max.)[kHz]
120
VCC OVP
Auto Restart
BR PIN
No
On Resistor (MOSFET)[Ω]
1.12
Channel
1
Light Load mode
Yes
EN
No
Soft Start
Yes
Thermal Shut-down
Yes
Under Voltage Lock Out
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
10x15 (t=4.7)
Features:
- 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)
Reference Design / Application Evaluation Kit
-
- Evaluation Board - BM2SCQ123T-EVK-001
Built-in SiC MOSFET Isolation Fly-back Converter QR method Output 48 W 24 V
