内置开关MOSFET PWM型DC/DC转换器IC_BM2P101E

BM2P101E作为AC/DC用PWM方式DC/DC转换器为所有产品提供很好的系统。绝缘、非绝缘均可对应,可轻松设计低功耗转换器。内置650V耐压启动电路,有助于实现低功耗。使用电流模式控制,进行逐周期电流限制,发挥带宽和瞬态响应的优异性能。开关频率固定为100kHz。轻负载时降低频率,实现高效率。内置跳频功能,有助于实现低EMI。本产品内置650V耐压超级结MOSFET。

* 本产品是标准级的产品。本产品不建议使用于车载设备。
型号 | BM2P101E-Z
Status | 开发中
封装 | DIP7AK
包装数量 | 2000
最小独立包装数量 | 2000
包装形态 | Tube
RoHS | Yes

特性:

FET

Integrated

Controller Type

PWM

Vin1(Min.)[V]

8.9

Vin1(Max.)[V]

26.0

Start Circuit [V]

650.0

SW frequency(Max.)[kHz]

100.0

Vcc OVP

Auto Restart

BR PIN

Yes

On Resistor (MOSFET)[Ω]

0.955

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:

  • Switching Frequency=65 kHz (BM2P061E), 100 kHz (BM2P101E), 130 kHz (BM2P131E)
  • PWM Current Mode Control
  • Built-in Frequency Hopping Function
  • Burst Operation at Light Load
  • Frequency Reduction Function
  • Built-in 650 V Starter Circuit
  • Built-in 650 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
  • ZT Pin OVP Function