BM2SCQ121T-LBZ
內建1700V SiC-MOSFET的 準諧振AC/DC轉換器

BM2SCQ121T-LBZ是一款準諧振AC/DC轉換器,為所有帶插座的設備提供最佳電源系統。採用準諧振工作方式,實現軟開關,有助於降低EMI。內建1700V/4A SiC(碳化矽)MOSFET,有助於設計簡化。通過外部連接電流檢測電阻,可以實現高度靈活的電源設計。突發工作模式可降低輕載時的功率。BM2SCQ121T-LBZ已內建各種保護功能,如軟啟動功能、突發功能、逐回路過流限制器、過壓保護和超載保護。

Product Detail

 
料號 | BM2SCQ121T-LBZ
狀態 | 推薦品
封裝 | TO220-6M
單位數量 | 238
最小包裝數量 | 34
包裝形式 | Tube
RoHS | Yes

規格:

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

Latch

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

功能:

  • 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)

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Resistance

Tools

2D/3D/CAD

  • TO220-6M Footprint / Symbol
  • TO220-6M STEP Data

Packaging & Quality

Manufacturing Data

  • Factory Information

Environmental Data

  • REACH SVHC Non-use Declaration