BM2P121X-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。

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 | BM2P121X-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

Yes

Current Detection Resistors

Integrated

Over Current Detection Current (typ.)[A]

2

Dynamic Over Current Detection

Yes

Feedback Voltage (typ.)[V]

12

FET

Integrated

Controller Type

PWM

Vin1(Min.)[V]

9.5

Vin1(Max.)[V]

12.96

Withstand Voltage [V]

650

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)

Find Similar

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

Evaluation
Board

 
    • Evaluation Board
    • BM2P121X-EVK-001
    • Non-Isolation Buck Converter, PWM method, 9 W 12 V

  • User's Guide Buy
    • Reference Design
    • REFMOT201
    • An evaluation board that enables direct input of AC power to a BLDC motor unit by installing an ACDC converter circuit in the drive circuit for a three phase brushless DC motor (BLDC motor). This is an evaluation board that enables direct input of AC power to the BLDC motor unit.

  • User's Guide