BM2P039-Z
PWM type DC/DC converter IC Included 650V MOSFET

AC/DC用PWM方式DC/DC转换器BM2P039-Z为所有存在插口的产品提供很好的系统。绝缘、非绝缘均可对应,可轻松设计各种形式的低功耗转换器。内置650V耐压启动电路,有助于实现低功耗。外接开关用电流检测电阻,可实现高自由度的电源设计。使用电流模式控制,可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。

Data Sheet 购买 *
* 本产品是标准级的产品。
本产品不建议使用于车载设备。

主要规格

 
型号 | BM2P039-Z
Status | 推荐品
封装 | DIP7K
包装形态 | Tube
包装数量 | 2000
最小独立包装数量 | 50
RoHS | Yes

特性:

FB OLP

Auto Restart

BR UVLO

Yes

External LATCH Function

No

AC Monitor Function

No

VH Terminal UVLO

No

Frequency Reduction Function

Yes

Current Detection Resistors

External

Over Current Detection Voltage (typ.)[V]

0.4

Dynamic Over Current Detection

No

FET

Integrated

Controller Type

PWM

Vin1(Min.)[V]

8.9

Vin1(Max.)[V]

26

Withstand Voltage [V]

650

SW Frequency (Max.)[kHz]

100

VCC OVP

Auto Restart

BR PIN

Yes

On Resistor (MOSFET)[Ω]

2.4

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)

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特点:

  • PWM frequency : 100kHz
  • PWM current mode method
  • Frequency hopping function
  • Burst operation when load is light
  • Frequency reduction function
  • Built-in 650V start circuit
  • Built-in 650V switching MOSFET
  • VCC pin under voltage protection
  • VCC pin overvoltage protection
  • SOURCE pin Open protection
  • SOURCE pin Short protection
  • SOURCE pin Leading-Edge-Blanking function
  • Per-cycle over current protection circuit
  • Soft start
  • Secondary Over current protection circuit
  • BR pin AC input low voltage protection
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