제조사부품번호

ROHM 7-Pin, DIP-7K BM2P181S-Z PWM Controller, 650V

RS 제품 번호:: 264-747
제조사 부품 번호:: BM2P181S-Z
제조업체:: ROHM

ROHM 7-Pin, DIP-7K BM2P181S-Z PWM Controller, 650V

대량 구매 할인 기용 가능

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Subtotal (1 pack of 5 units)*

₩16,420.00

추가로 2026년 9월 07일 부터 2,000 개 단위 배송

더 자세한 내용이 필요하신가요? 필요한 수량을 입력하고 '배송일 확인'을 클릭하면 더 많은 재고 및 배송 세부정보를 확인하실 수 있습니다.

수량	한팩당	한팩당*
5 - 45	₩3,284.00	₩16,420.00
50 - 95	₩3,116.00	₩15,580.00
100 - 495	₩2,888.00	₩14,440.00
500 - 995	₩2,656.00	₩13,280.00
1000 +	₩2,560.00	₩12,800.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 264-747
제조사 부품 번호:: BM2P181S-Z
제조업체:: ROHM

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모두 선택	제품 정보	값
	브랜드	ROHM
	Product Type	PWM Controller
	Start-up Supply Current	500μA
	Supply Current	1mA
	Output Current	2.86A
	Package Type	DIP-7K
	Topology	Non-Isolated Back Converter
	Maximum Supply Voltage	650V
	Pin Count	7
	Minimum Operating Temperature	-40°C
	Maximum Duty Cycle	45%
	PWM Controller Type	Current Mode
	Maximum Operating Temperature	105°C
	Height	8.63mm
	Length	9.27mm
	Series	BM2P181S-Z
	Width	6.35mm
	Standards/Approvals	No
	Automotive Standard	No

	모두 선택
	브랜드 ROHM
	Product Type PWM Controller
	Start-up Supply Current 500μA
	Supply Current 1mA
	Output Current 2.86A
	Package Type DIP-7K
	Topology Non-Isolated Back Converter
	Maximum Supply Voltage 650V
	Pin Count 7
	Minimum Operating Temperature -40°C
	Maximum Duty Cycle 45%
	PWM Controller Type Current Mode
	Maximum Operating Temperature 105°C
	Height 8.63mm
	Length 9.27mm
	Series BM2P181S-Z
	Width 6.35mm
	Standards/Approvals No
	Automotive Standard No

Datasheet - BM2P181S-Z

The ROHM Non-isolated PWM type DC or DC converter for AC or 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 25kHz. 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.

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

ROHM 7-Pin, DIP-7K BM2P181S-Z PWM Controller, 650V

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