BM2P104EF
内置730V耐压MOSFET, 100kHz, PWM方式 DC-DC转换器IC
BM2P104EF
内置730V耐压MOSFET, 100kHz, PWM方式 DC-DC转换器IC
本系列是AC-DC用 PWM方式 DC-DC转换器,可为各种产品提供理想的系统。同时支持隔离和非隔离两种类型,可轻松设计低功耗转换器。内置730V耐压启动电路,有助于降低功耗。采用电流模式控制,实现逐周期电流限制,带宽和瞬态响应性能优异。开关频率采用固定方式(100kHz)。轻负载时能够降低频率,实现高效率。内置跳频功能,有助于实现低EMI。本产品内置730V耐压超级结MOSFET。
提供支持各种功率段和拓扑的评估板。
主要规格
特性:
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
8.9
Vin1(Max.)[V]
26
Vmax (DrainMax) [V]
730
Start Circuit
Integrated
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]
5.0x6.2 (t=1.71)
特点:
- Switching Frequency = 100 kHz
- PWM Current Mode Control
- Built-in Frequency Hopping Function
- Burst Operation at Light Load
- Frequency Reduction Function
- Built-in 730 V Starter Circuit
- Built-in 730 V Super Junction MOSFET
- VCC Pin Under Voltage Protection
- VCC Pin Over Voltage Protection
- Over Current Limiter Function per Cycle
- Over Current Limiter with AC Voltage Correction
- Soft Start Function
- Brown IN/OUT Function
