内置1700V SiC-MOSFET的准谐振AC/DC转换器_BM2SCQ124T-LBZ
BM2SCQ124T-LBZ是一款准谐振AC/DC转换器，为所有带插座的设备提供很好的电源系统。采用准谐振工作方式，实现软开关，有助于降低EMI。内置1700V/4A SiC MOSFET，有助于设计简化。通过外部连接电流检测电阻，可以实现高度灵活的电源设计。采用突发工作模式，可降低轻负载时的功率。BM2SCQ124T-LBZ已内置各种保护功能，如软启动功能、突发功能、逐回路过流限制器、过压保护和过载保护。
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特性：
FET
SiC-MOSFET Integrated
Controller Type
QR
Vin1(Min.)[V]
15.0
Vin1(Max.)[V]
27.5
Start Circuit [V]
1700.0
SW frequency(Max.)[kHz]
120.0
Vcc OVP
Auto Restart
BR PIN
-
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
特点：
- 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)
