Recom Switching Regulator, 9 → 72V dc Input, 5V dc Output, 500mA

  • RS Stock No. 416-874
  • Mfr. Part No. R-78HB5.0-0.5
  • Manufacturer Recom
Technical data sheets
Legislation and Compliance
RoHS Certificate of 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

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Specifications
Attribute Value
Input Voltage 9 → 72V dc
Output Voltage 5V dc
Number of Outputs 1
Output Current 500mA
Power Rating 2.5W
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 81%
MTBF 7395000h
Load Regulation ±0.6%
Line Regulation ±1%
Ripple And Noise 20mV Pk-Pk
Width 8.5mm
Weight 4g
Length 11.5mm
Depth 17.5mm
49 In stock for delivery within 2 working days
Unit of sale: Each
12.56
(exc. VAT)
15.45
(inc. VAT)
units
Per unit
1 - 4
€12.56
5 - 9
€11.93
10 - 24
€11.30
25 - 49
€10.68
50 +
€10.05
Packaging Options:
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