Recom Through Hole Switching Regulator, 12V dc Output Voltage, 17 → 72V dc Input Voltage, 500mA Output Current

  • RS Stock No. 166-8965
  • Mfr. Part No. R-78HB12-0.5
  • Brand Recom
Technical Reference
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

Specifications
Attribute Value
Input Voltage 17 → 72V dc
Output Voltage 12V dc
Number of Outputs 1
Output Current 500mA
Power Rating 6W
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 89%
MTBF 7395000h
Load Regulation ±0.6%
Line Regulation ±1%
Ripple And Noise 20mV Pk-Pk
Width 8.5mm
Depth 17.5mm
Length 11.5mm
Weight 4g
5 In stock for FREE next working day delivery
Price 1 Tube of 42
£ 434.70
(exc. VAT)
£ 521.64
(inc. VAT)
Tube(s)
Per Tube
Per unit*
1 +
£434.70
£10.35
*price indicative
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