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PWM type DC/DC converter IC Integrated Switching MOSFET for non-Isolated type_BM2P159PF

The PWM type DC/DC converter BM2P159PF for AC/DC provides an optimum system for all products that include an electrical outlet. It enables simpler design of a high effective converter specializing in non-isolated devices. This series has a built-in HV starter circuit that tolerates 650V, and it contributes to low power consumption. With a current detection resistor for switching as internal device, it can be designed as small power supply. Since current mode control is utilized, current is restricted in each cycle and excellent performance is demonstrated in bandwidth and transient response. The switching frequency is fixed to 100 kHz. A frequency hopping function is also on chip, and it contributes to low EMI. In addition, a built-in super junction MOSFET which tolerates 650V makes the design easy.

* 本产品是标准级的产品。本产品不建议使用的车载设备。
型号 | BM2P159PF-E2
Status | 供应中
封装 | SOP8
包装数量 | 2500
最小独立包装数量 | 2500
包装形态 | Taping
RoHS | Yes

特性:

FET

Integrated

Controller Type

PWM

Vin1(Min.)[V]

12.4

Vin1(Max.)[V]

15.33

Start Circuit [V]

650.0

SW frequency(Max.)[KHz]

100.0

Vcc OVP

Auto Restart

BR PIN

-

On Resistor (MOSFET)[Ω]

9.5

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

特点:

  • PWM frequency: 100kHz
  • PWM current mode method
  • Frequency hopping function
  • Burst operation at light load
  • Built-in 650V start circuit
  • Built-in 650V switching MOSFET
  • VCC pin under voltage protection
  • VCC pin over voltage protection
  • Over current limiter function per cycle
  • Soft start function