Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 8 → 28V dc Input Voltage, 1A Output Current, 1

RS庫存編號:: 144-6290
製造零件編號:: R-78E5.0-1.0
製造商:: Recom

Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 8 → 28V dc Input Voltage, 1A Output Current, 1

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小計（1 件）*

HK$29.50

訂單超過 HK$250.00 免費送貨

有限的庫存

加上 143 件從 2025年12月15日起發貨
加上 20 件從 2025年12月22日起發貨

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單位	每單位
1 - 10	HK$29.50
11 - 20	HK$28.70
21 +	HK$27.80

* 參考價格

RS庫存編號:: 144-6290
製造零件編號:: R-78E5.0-1.0
製造商:: Recom

規格

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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	1A
	Input Voltage	8 → 28V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP
	Power Rating	5W
	Efficiency	85%
	Ripple And Noise	120mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	R-78E-1.0
	Line Regulation	±1%
	MTBF	3875000h
	Standards Met	AM2 Certified, EN 55022 Class A, EN 55022 Class B, IEC/EN 60950-1, MIL-HDBK 217F, Reach, UL 94 V-0
	Power Signal Conversion Type	DC-DC
	Switching Frequency Range	330kHz
	Special Features	Accurate Output Voltage Regulation, Efficiency Upto 91%, High Efficiency, Wide Input Range, Wide Input Range 8 to 28 V
	Maximum Input Current	1A
	Load Regulation	±1.5%
	Depth	10.4mm
	Weight	2g
	Protection Features	Over Current Protection, Short Circuit Protection
	Length	11.6mm
	Width	8.5mm

	選取全部
	品牌 Recom
	Output Voltage 5V dc
	Output Current 1A
	Input Voltage 8 → 28V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP
	Power Rating 5W
	Efficiency 85%
	Ripple And Noise 120mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series R-78E-1.0
	Line Regulation ±1%
	MTBF 3875000h
	Standards Met AM2 Certified, EN 55022 Class A, EN 55022 Class B, IEC/EN 60950-1, MIL-HDBK 217F, Reach, UL 94 V-0
	Power Signal Conversion Type DC-DC
	Switching Frequency Range 330kHz
	Special Features Accurate Output Voltage Regulation, Efficiency Upto 91%, High Efficiency, Wide Input Range, Wide Input Range 8 to 28 V
	Maximum Input Current 1A
	Load Regulation ±1.5%
	Depth 10.4mm
	Weight 2g
	Protection Features Over Current Protection, Short Circuit Protection
	Length 11.6mm
	Width 8.5mm

Datasheet

COO (Country of Origin):: TW

RECOM Switching Regulator, 1A Maximum Input Current, 91% Maximum Efficiency - R-78E-1.0 Series - R-78E5.0-1.0

Adapt your power source to suit your board-mounted hardware with this switching regulator from RECOM. It converts up to 91% of your input voltage into compatible power for your devices, minimising energy waste for high system efficiency. The converter outputs a current of 1A to provide a reliable electrical supply that's suitable for your system's basic functions. As it has compact body measurements of 11.6 (width) x 10.4 (height) x 8.5mm (depth), the component fits neatly into busy systems.

Features & Benefits

• Accepts input voltages between 8 and 28V DC for compatibility with common power supplies
• Draws a 1.5mA quiescent current when not in use for energy efficiency
• Simple through-hole mounting makes for easy installation
• Supports operating temperatures between -40°C and +85°C to work in tough industrial conditions

Applications

• Surveillance cameras
• Battery-powered devices
• Signalling systems
• Telecommunications

Do I need to protect this switching regulator against electrical faults?

No, you don't need to install extra fault protection for this switching regulator because it comes with built-in short-circuit and anti-overcurrent measures. To reduce downtime, the converter automatically resets after short-circuiting.