BM2P151X-Z
内置开关MOSFET 非绝缘型 PWM DC/DC转换器IC
BM2P151X-Z
内置开关MOSFET 非绝缘型 PWM DC/DC转换器IC
此IC是用于AC/DC的PWM方式DC/DC转换器,为所有带插座的产品提供合适的电源系统。可以轻松设计专用于非绝缘的高效率转换器。内置650V耐压启动电路,有助于降低功耗。内置电流检测电阻,实现紧凑的电源设计。由于使用了电流模式控制,因此可对每个回路进行电流限制,并且带宽和瞬态响应性能非常出色。开关频率是65kHz固定方式。内置跳频功能,有助于降低EMI。此外内置650V耐压超级结MOSFET,易于设计。
主要规格
特性:
FET
Integrated
Controller Type
PWM
Vin1(Min.)[V]
12
Vin1(Max.)[V]
16.2
Vmax (DrainMax) [V]
650
Start Circuit
Integrated
SW frequency(Max.)[kHz]
65
Vcc OVP
Auto Restart
BR PIN
No
On Resistor (MOSFET)[Ω]
1.5
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)
特点:
- PWM Current Mode Method
- Frequency Hopping Function
- Burst Operation at Light Load
- Built-in 650V Startup Circuit
- Built-in 650V Super Junction MOSFET
- VCC UVLO (Under Voltage Lockout)
- VCC OVP (Over Voltage Protection)
- Over Current Detection Function per Cycle
- Soft Start Function
参考设计 / 应用评估套件
-

- Evaluation Board - BM2P151X-EVK-001
Non-Isolation Buck Converter PWM method Output 12 W 15 V
