Recom Switching Regulator, 8 → 42V dc Input, 5V dc Output, 1A

  • RS Stock No. 166-6669
  • Mfr. Part No. R-78C5.0-1.0
  • Manufacturer Recom
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

R-78Cxx 1.0L Series Single Output DC/DC Converter

R-78C 1.0 1A SIP3 single output DC to DC converter which is pin compatible with LM78XX linear regulators. The high efficiency of these SIP3 single output DC to DC switching regulators means that there is no need for heatsinks as very little energy is wasted.

Features and Benefits

High efficiency of 96%
Low profile design: L11.6mm x W8.5mm x H10.4 mm
Wide input voltage range
Short circuit protection and thermal shutdown
Low ripple and noise
EMC compliance to EN55022 Class B


Power derates above 68°C


General safety: EN 60950-1:2006 + A11:2009 + A1:2010
Standby power: EN62301:2005

Attribute Value
Input Voltage 8 → 42V dc
Output Voltage 5V dc
Number of Outputs 1
Output Current 1A
Power Rating 5W
Mounting Type Through Hole
Package SIP 3
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 85%
MTBF 3880000h
Load Regulation ±0.4%
Line Regulation ±0.2%
Ripple And Noise 100mV Pk-Pk
Length 11.6mm
Power Signal Conversion Type DC-DC
Depth 10.4mm
Width 8.5mm
Series R-78C-1.0
Weight 2g
4 In Global stock for delivery within 4 - 6 working days
Price 1 Tube of 42
Was MYR1,864.98
MYR 1,622.88
Per Tube
Per unit*
1 +
*price indicative