Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA Output Current, 1

RS Stock No.:: 416-874
Mfr. Part No.:: R-78HB5.0-0.5
Brand:: Recom

Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA Output Current, 1

This image is representative of the product range

30 In Global stock for delivery within 10 working day(s)

Added

Price (ex. GST) Each

$24.81

(exc. GST)

$27.29

(inc. GST)

Units	Per unit
1 - 10	$24.81
11 - 20	$24.52
21 +	$24.05

RS Stock No.:: 416-874
Mfr. Part No.:: R-78HB5.0-0.5
Brand:: Recom

Technical data sheets

Legislation and Compliance

COO (Country of Origin):: TW

Product Details

R78HBxx-0.5 Series

Non-isolated
Medical safety approval EN-60601-1-2
High efficiency switching regulator, up to 96%
No need for heatsinks
Very wide input voltage range, up to 72V
Low ripple and noise
Thermal shutdown and continuous short circuit protection
Pin compatible with LM78xx Linears
Industry standard SIP-3 package

Note

Derate output when operating temperature above 71°C.
MTBF to MIL-HDBK-217F (25°C).

Standards

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

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Specifications

Attribute	Value
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	81%
Ripple And Noise	20mV Pk-Pk
Maximum Temperature	+85°C
Minimum Temperature	-40°C
Series	R-78HB
Line Regulation	±1%
Width	8.5mm
Protection Features	Short Circuit Protection
MTBF	7395000h
Load Regulation	±0.6%
Weight	4g
Depth	17.5mm
Switching Frequency Range	120 → 800kHz
Length	11.5mm