Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1A Output Current,

RS 제품 번호:: 672-7120
제조사 부품 번호:: R-783.3-1.0
제조업체:: Recom

Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1A Output Current,

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Subtotal (1 unit)*

₩13,141.20

재고있음

34 개 단위 배송 준비 완료
추가로 2026년 2월 27일 부터 132 개 단위 배송

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수량	한팩당
1 - 10	₩13,141.20
11 - 20	₩12,746.40
21 +	₩12,370.40

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 672-7120
제조사 부품 번호:: R-783.3-1.0
제조업체:: Recom

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모두 선택	제품 정보	값
	브랜드	Recom
	Output Voltage	3.3V dc
	Output Current	1A
	Input Voltage	4.75 → 18V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP
	Power Rating	3.3W
	Efficiency	84%
	Ripple And Noise	30mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	R-78-1.0
	Line Regulation	±0.4%
	MTBF	13338000h
	Load Regulation	±0.6%
	Length	11.5mm
	Power Signal Conversion Type	DC-DC
	Width	7.55mm
	Protection Features	Short Circuit Protection
	Weight	1.9g
	Depth	10.2mm
	Standards Met	REACH Compliant
	Switching Frequency Range	350kHz

	모두 선택
	브랜드 Recom
	Output Voltage 3.3V dc
	Output Current 1A
	Input Voltage 4.75 → 18V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP
	Power Rating 3.3W
	Efficiency 84%
	Ripple And Noise 30mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series R-78-1.0
	Line Regulation ±0.4%
	MTBF 13338000h
	Load Regulation ±0.6%
	Length 11.5mm
	Power Signal Conversion Type DC-DC
	Width 7.55mm
	Protection Features Short Circuit Protection
	Weight 1.9g
	Depth 10.2mm
	Standards Met REACH Compliant
	Switching Frequency Range 350kHz

COO (Country of Origin):: TW

R78xx 1.0 Series

Non-isolated
Medical safety approval EN-60601-1-2
No need for heat sinks
Pin-out compatible with LM78XX linear regulators
High efficiency
Low ripple and noise
Very low profile
Wide input range, 4.75-18V
Short circuit protection, thermal shutdown
SIP3 package

Note

De-rate above 60°C operating temperature.
MTBF to MIL-HDBK 217F.

Standards

EN-55022, EN-55024, EN-60601-1-2, EN-60950-1

RECOM Switching Regulator, 84% Maximum Efficiency, 0.4W Internal Power Dissipation - R-78-1.0 Series - R-783.3-1.0

Use this switching regulator from RECOM to maintain a steady input voltage to your appliances. It's a DC-DC power converter that changes a varying voltage to a fixed 3.3V DC output voltage, making it ideal for use in appliances that could be damaged by power fluctuations. This unit works with input DC voltages ranging between 4.75 and 18V, meaning it's suitable for use in circuits where different components all draw power from the same source.

Features & Benefits

• Output current of 1A for low heat dissipation
• Functions in temperatures between -40°C and +85°C for use in demanding conditions
• Three terminal pins for easy mounting on your PCB
• 3.3V DC output voltage, suitable for use with your low-powered to medium-powered appliances

Applications

• Telecommunications equipment
• Electronic appliances
• Robotics and automation systems

Will my appliance be protected against a power surge?

Yes, this component comes with integrated short-circuit protection, which safeguards your appliances from damage caused by a power surge.

Can I use this device at any input voltage?

To ensure this device works properly, it's important not to overload the circuit with voltages above its maximum threshold of 18V DC.