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

RS庫存編號:: 672-7120
製造零件編號:: R-783.3-1.0
製造商:: Recom

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

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RS庫存編號:: 672-7120
製造零件編號:: R-783.3-1.0
製造商:: Recom

規格

產品概覽和技術數據資料表

法例與合規

產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	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%
	Weight	1.9g
	Protection Features	Short Circuit Protection
	Width	7.55mm
	Load Regulation	±0.6%
	Power Signal Conversion Type	DC-DC
	MTBF	13338000h
	Switching Frequency Range	350kHz
	Standards Met	REACH Compliant
	Depth	10.2mm
	Length	11.5mm

	選取全部
	品牌 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%
	Weight 1.9g
	Protection Features Short Circuit Protection
	Width 7.55mm
	Load Regulation ±0.6%
	Power Signal Conversion Type DC-DC
	MTBF 13338000h
	Switching Frequency Range 350kHz
	Standards Met REACH Compliant
	Depth 10.2mm
	Length 11.5mm

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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.