BM2P10B3J-Z
內置開關MOSFET PWM型 DC-DC轉換器IC
BM2P10B3J-Z
內置開關MOSFET PWM型 DC-DC轉換器IC
本系列是AC-DC用PWM方式DC-DC轉換器，可為使用插座的各種產品提供合適的系統。產品支持隔離式和非隔離式兩種電源，使用本系列產品可輕鬆設計各種形式的低功耗轉換器。內置730V耐壓啟動電路，有助於降低功耗。外置開關用電流檢測電阻，使電源設計的靈活性更高。採用電流模式控制，可實現逐週期電流限制，帶寬表現和瞬態響應性能優異。開關頻率採用固定方式（100kHz）。輕負載時能夠降低頻率，實現高效率。內置跳頻功能，有助於實現更低EMI。內置730V開關MOSFET，使應用產品的設計更容易。
Product Detail
規格:
AC Monitor Function
No
BR OVP
Yes
BR UVLO
Yes
Current Detection Resistors
External
Dynamic Over Current Detection
Yes
External LATCH Function
No
FB OLP
Auto Restart
Frequency Reduction Function
Yes
Over Current Detection Voltage (typ.)[V]
0.78
VH Terminal UVLO
No
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
8.9
Vin1(Max.)[V]
26
Withstand Voltage [V]
730
SW Frequency (Max.)[kHz]
100
VCC OVP
Auto Restart
BR PIN
Yes
On Resistor (MOSFET)[Ω]
3
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]
9.27x6.35 (t=5.33)
功能:
- PWM Current Mode Control
- Frequency Hopping Function
- Burst Operation at Light Load
- Frequency Reduction Function
- Built-in 730V Startup Circuit
- Built-in 730V Switching MOSFET
- VCC UVLO(Under Voltage Lockout)
- VCC OVP(Over Voltage Protection)
- SOURCE Pin Open Protection
- SOURCE Pin Function of Leading Edge Blanking
- Over Current Detection Function per Cycle
- Over Current Detection AC Compensation Function
- Soft Start Function
- Secondary Over Current Protection Circuit
