Recom DC-DC Switching Regulator, Through Hole, 5V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA Output

RS Stock No.:: 917-6639
Mfr. Part No.:: R-78HB5.0-0.5/W
Brand:: Recom

Recom DC-DC Switching Regulator, Through Hole, 5V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA Output

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£14.39

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£17.27

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Units	Per unit
1 - 4	£14.39
5 - 9	£13.96
10 - 24	£13.52
25 - 49	£13.10
50 +	£12.66

*price indicative

RS Stock No.:: 917-6639
Mfr. Part No.:: R-78HB5.0-0.5/W
Brand:: Recom

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Recom
	Output Voltage	5V dc
	Output Current	500mA
	Input Voltage	9 → 72V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP
	Power Rating	2.5W
	Efficiency	87%
	Ripple And Noise	60mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	R-78HB
	Line Regulation	1%
	Output Voltage Adjustment Range	-3 → +3%
	Width	8.5mm
	Switching Frequency Range	800kHz
	Maximum Input Current	25mA
	Protection Features	Short Circuit Protection
	Length	11.5mm
	Application	Industrial, Inverter
	Weight	4g
	Standards Met	EN 55022, EN 55024, EN 60950-1, IEC 60950-1, LVD 1407030-1, UL 94 V-0
	Depth	17.5mm
	MTBF	7395000h
	Rated Output Power	0.65W
	Power Signal Conversion Type	DC-DC
	Load Regulation	0.6%

	Select all
	Brand Recom
	Output Voltage 5V dc
	Output Current 500mA
	Input Voltage 9 → 72V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP
	Power Rating 2.5W
	Efficiency 87%
	Ripple And Noise 60mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series R-78HB
	Line Regulation 1%
	Output Voltage Adjustment Range -3 → +3%
	Width 8.5mm
	Switching Frequency Range 800kHz
	Maximum Input Current 25mA
	Protection Features Short Circuit Protection
	Length 11.5mm
	Application Industrial, Inverter
	Weight 4g
	Standards Met EN 55022, EN 55024, EN 60950-1, IEC 60950-1, LVD 1407030-1, UL 94 V-0
	Depth 17.5mm
	MTBF 7395000h
	Rated Output Power 0.65W
	Power Signal Conversion Type DC-DC
	Load Regulation 0.6%

R-78HBxx-0.5_W Series Datasheet

COO (Country of Origin):: TW

RECOM DC-DC Switching Regulator, 0.65 W Rated Output Power, 800kHz Switching Frequency - R-78HB Series - R-78HB5.0-0.5/W

Rev up your low-powered systems with this switching regulator from RECOM. It's a versatile option that accepts a broad input voltage range from 9 to 72V DC and then smooths it out to the steady and reliable 5V DC output your equipment calls for. A high-efficiency rating of 86% means this device doesn't waste energy as heat while it works. As it stays cool as a cucumber, you can forget about installing a heatsink.

Features & Benefits

• Built-in protection diode supports high capacitive loads of up to 6800μF to suit demanding industrial applications
• Short-circuit protection nips unwanted surges in the bud to protect your equipment
• Small dimensions of 9.7 (W) x 12.1 (L) x 24mm (H) for space-saving installation on a PCB

Applications

• Battery-powered devices
• Manufacturing machinery
• Aerospace industry
• Cooling systems

How durable is this regulator?

This highly efficient regulator has a mean time between failures of 7,395,000 hours, so you can be sure it'll run like a well-oiled machine for years to come.

What type of battery can I use this product with?

This device lets you get the full potential out of 12, 24 and 36V batteries.