Recom Switching Regulator, PCB Mount, 5V dc Output Voltage, 6.5 → 72V dc Input Voltage, 300mA Output Current, 1

RS庫存編號:: 193-6473
製造零件編號:: R-78HE5.0-0.3
製造商:: Recom

Recom Switching Regulator, PCB Mount, 5V dc Output Voltage, 6.5 → 72V dc Input Voltage, 300mA Output Current, 1

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TWD207.00

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TWD217.35

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加上 11 件從 2025年12月22日起發貨
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1 - 10	TWD207.00
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RS庫存編號:: 193-6473
製造零件編號:: R-78HE5.0-0.3
製造商:: Recom

規格

產品概覽和技術數據資料表

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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	5V dc
	Output Current	300mA
	Input Voltage	6.5 → 72V dc
	Mounting Type	PCB Mount
	Number of Outputs	1
	Package	SIP 3
	Power Rating	1.5W
	Efficiency	83%
	Ripple And Noise	150mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+105°C
	Series	R-78HE-0.3
	Line Regulation	±1.5 (Typ.)%
	Standards Met	REACH Compliant
	Switching Frequency Range	135 (Typ.)kHz
	Protection Features	Over Current Protection, Short Circuit Protection
	Width	8.5mm
	Load Regulation	1 (Typ.)%
	Weight	2.6g
	Depth	12.5mm
	Length	11.5mm
	Current Limiting Method	Hiccup Current Limiting
	Power Signal Conversion Type	DC-DC
	Maximum Input Current	3mA
	MTBF	15000 x 10^3h

	選取全部
	品牌 Recom
	Output Voltage 5V dc
	Output Current 300mA
	Input Voltage 6.5 → 72V dc
	Mounting Type PCB Mount
	Number of Outputs 1
	Package SIP 3
	Power Rating 1.5W
	Efficiency 83%
	Ripple And Noise 150mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +105°C
	Series R-78HE-0.3
	Line Regulation ±1.5 (Typ.)%
	Standards Met REACH Compliant
	Switching Frequency Range 135 (Typ.)kHz
	Protection Features Over Current Protection, Short Circuit Protection
	Width 8.5mm
	Load Regulation 1 (Typ.)%
	Weight 2.6g
	Depth 12.5mm
	Length 11.5mm
	Current Limiting Method Hiccup Current Limiting
	Power Signal Conversion Type DC-DC
	Maximum Input Current 3mA
	MTBF 15000 x 10^3h

Datasheet R-78HE5.0-0.3

COO (Country of Origin):: TW

RECOM Switching Regulator, 0.3AMaximum Input Current, ±1.5% Line Regulation - R-78HE-0.3 Series - R-78HE5.0-0.3

This switching regulator from RECOM adjusts your supply voltage to meet your equipment's needs. With its versatile input voltage range of 6.5 to 72V DC, it makes many standard energy sources compatible with your low-voltage devices for convenient power distribution. The unit's precise ±1.5% line regulation keeps its 5V DC output voltage stable, giving you a reliable energy supply for efficient working. To reduce appliance downtime, the converter comes with integrated short-circuit and overcurrent protection and automatically resets after tripping.

Features & Benefits

• Surge voltage rating of 100V prevents damage to your devices from electrical faults
• Compact dimensions of 11.5 (W) x 12.5 (H) x 8.5mm (D) fits into busy board-mounted systems
• Up to 83% efficiency for minimal heat build-up during operation
• Operating temperature range between -40°C and +105°C to perform in demanding settings

Applications

• Power tools
• Portable spotlights
• PA systems
• Manufacturing industry

How much current does this switching regulator use when not in operation?

The converter uses just 1.5 to 3mA of quiescent current to support your application's energy efficiency.