Recom DC-DC Switching Regulator, Through Hole, 3.3V dc Output Voltage, 6.5 → 32V dc Input Voltage, 6 →

RS 재고 번호:: 901-1371
제조 부품 번호:: R-78W3.3-0.5
제조업체:: Recom

Recom DC-DC Switching Regulator, Through Hole, 3.3V dc Output Voltage, 6.5 → 32V dc Input Voltage, 6 →

대량 구매 할인 기용 가능

Subtotal (1 unit)*

₩14,081.20

재고있음

33 개 단위 배송 준비 완료
추가로 2025년 12월 22일 부터 49 개 단위 배송
추가로 2025년 12월 25일 부터 50 개 단위 배송

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단위당	한팩당
1 - 4	₩14,081.20
5 - 9	₩13,648.80
10 - 24	₩13,254.00
25 - 49	₩12,972.00
50 +	₩12,708.80

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 재고 번호:: 901-1371
제조 부품 번호:: R-78W3.3-0.5
제조업체:: Recom

기술적 참조

제정법과 컴플라이언스

제품 세부 사항

제품 정보를 선택해 유사 제품을 찾기

모두 선택	제품 정보	값
	브랜드	Recom
	Output Voltage	3.3V dc
	Output Current	6 → 500mA
	Input Voltage	6.5 → 32V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP 3
	Power Rating	16W
	Efficiency	88%
	Ripple And Noise	75mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	R-78W-0.5
	Line Regulation	±0.4%
	Depth	17.5mm
	Width	8.5mm
	Load Regulation	±0.6%
	Length	11.5mm
	Switching Frequency Range	280 → 380kHz
	Standards Met	CE, EN 60950-1 - 3rd Edition, EN 60950-1 Certified, IEC 60950-1 - 2nd Edition, IEC 60950-1 Certified, REACH, RoHS Compliant, UL
	Application	Battery Powered Systems, Cooling Systems, Fans, High Power LED Lighting
	Protection Features	Built In Diode, Short Circuit Protection
	MTBF	9368 x 10³h
	Rated Output Power	16W
	Power Signal Conversion Type	DC-DC
	Special Features	Draw Only 1mA Under No Load Conditions, Fully Protected Outputs
	Output Voltage Adjustment Range	±3%
	Weight	4.8g

	모두 선택
	브랜드 Recom
	Output Voltage 3.3V dc
	Output Current 6 → 500mA
	Input Voltage 6.5 → 32V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP 3
	Power Rating 16W
	Efficiency 88%
	Ripple And Noise 75mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series R-78W-0.5
	Line Regulation ±0.4%
	Depth 17.5mm
	Width 8.5mm
	Load Regulation ±0.6%
	Length 11.5mm
	Switching Frequency Range 280 → 380kHz
	Standards Met CE, EN 60950-1 - 3rd Edition, EN 60950-1 Certified, IEC 60950-1 - 2nd Edition, IEC 60950-1 Certified, REACH, RoHS Compliant, UL
	Application Battery Powered Systems, Cooling Systems, Fans, High Power LED Lighting
	Protection Features Built In Diode, Short Circuit Protection
	MTBF 9368 x 10³h
	Rated Output Power 16W
	Power Signal Conversion Type DC-DC
	Special Features Draw Only 1mA Under No Load Conditions, Fully Protected Outputs
	Output Voltage Adjustment Range ±3%
	Weight 4.8g

R-78W-0.5 Data Sheet

COO (Country of Origin):: TW

Recom R-78W-0.5 Series Single Output DC/DC Converter

The Recom R-78W-0.5 series of DC-DC converters are compact, low profile SMD switching regulators. R-78W-0.5 series has a high efficiency of up to 96%, which means that these DC-DC converters do not require heatsinks or fans. The switching regulator can operate reliably between -40°C and 85°C without derating. These DC-DC converters are the ideal space-saving solution for applications where space is limited.

Efficiency up to 96%, no need for heatsinks
Build-in Diode protection Circuit
Low profile
Wide input range
Short Circuit Protection,
RoHS compatible

RECOM DC-DC Switching Regulator, Built-In Diode Protection Circuit, 220μF Max Capacitive Load - R-78W-0.5 Series - R-78W3.3-0.5

The wrong input becomes the right output thanks to this switching regulator from RECOM. It steps down 6.5 to 32V DC supplies to the stable and noiseless 3.3V DC your low-voltage devices need. To keep you on the safe side, the unit comes with built-in short circuit protection, including an automatic recovery mechanism to ensure you don't lose time to electrical faults. As you don't need to link it to circuit boards to operate it, this is a flexible control solution that's suitable for battery-powered appliances and high-power LED lighting systems.

Features & Benefits

• Broad operating temperature range between -40°C and +85°C for use in demanding settings
• Low ripple and noise rating of 75mV for smooth signal transmission
• Mean time between failures of over nine million hours for long-term performance
• 88% maximum efficiency means it loses minimal power to heat, eliminating the need for a heatsink

Applications

• Process and packaging machinery
• Test and measurement instrumentation
• Automotive industry

How many wires does this regulator have?

For easy reference, this unit comes with three colour-coded wires – red for the input voltage, brown for the output voltage and black for the ground connection.