BM2P137QK-Z
内置开关MOSFET 非绝缘型PWM DC/DC转换器IC

这款IC是AC/DC用PWM方式DC/DC转换器,可以为各种带插座的产品提供适合的电源系统。可以容易设计非绝缘型高效率转换器。内置650V/800V耐压启动电路,有助于降低功耗。内置电流检测电阻器,可以设计小型电源。由于使用电流模式控制方式,并对每个回路进行电流限制,实现卓越的带宽和瞬态响应性能。采用固定频率方式,开关频率为100kHz。内置跳频功能,有助于降低EMI。内置650V/800V耐压MOSFET,设计容易。

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 | BM2P137QK-Z
Status | 推荐品
封装 | DIP7K
包装数量 | 2000
最小独立包装数量 | 50
包装形态 | Tube
RoHS | Yes

特性:

FB OLP

Auto Restart

BR UVLO

No

External LATCH Function

No

AC Monitor Function

No

VH Terminal UVLO

No

Frequency Reduction Function

No

Current Detection Resistors

Integrated

Over Current Detection Current (typ.)[A]

0.8

Dynamic Over Current Detection

Yes

Feedback Voltage (typ.)[V]

13

FET

Integrated

Controller Type

PWM

Vin1(Min.)[V]

10.6

Vin1(Max.)[V]

14.05

Withstand Voltage [V]

800

SW Frequency (Max.)[kHz]

100

VCC OVP

Auto Restart

BR PIN

No

On Resistor (MOSFET)[Ω]

7.5

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)

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特点:

  • PWM Current Mode Method
  • Frequency Hopping Function
  • Burst Operation at Light Load
  • Built-in 800V Starter Circuit that Tolerates
  • Built-in 800V Super Junction MOSFET
  • VCC Pin Under Voltage Protection
  • VCC Pin Over Voltage Protection
  • Over Current Limiter Function per Cycle
  • Soft Start Function
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