Non-isolated Type PWM DC/DC Converter IC Built-in Switching MOSFET - BM2P121XH-Z (新產品)

The PWM type DC/DC converter 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-isolation. By a built-in startup circuit that tolerates 650V, this IC contributes to low power consumption. A current detection resistor as internal device realizes the small power supply designs. Since a current mode control is utilized, the current can be restricted in each cycle and an excellent performance is demonstrated in the bandwidth and transient response. The switching frequency is fixed to 65kHz. 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.

* 本產品是標準級的產品。本產品不建議使用的車載設備。
料號 | BM2P121XH-Z
狀態 | 可購買
封裝 | DIP7K
單位數量 | 2000
最小包裝數量 | 50
包裝形式 | Tube
RoHS | Yes

規格:

FET

Integrated

Controller Type

PWM

Vin1(Min.)[V]

8.0

Vin1(Max.)[V]

12.97

Start Circuit [V]

650.0

SW frequency(Max.)[kHz]

65.0

Vcc OVP

Auto Restart

BR PIN

-

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

功能:

  • 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