Recom DC-DC Switching Regulator, 8 → 28V dc Input, 5V dc Output, 1A

  • RS Stock No. 144-6290
  • Mfr. Part No. R-78E5.0-1.0
  • Manufacturer Recom
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

The R-78E series is a switching regulator module that has been designed to offer all the advantages of a switching regulator (high efficiency, wide input range, accurate output voltage regulation) but with a low cost for production quantities. Due to the R-78E’s high efficiency of up to 91% at an output voltage of 5V/1A at the output, no heat sink is required. The compact TO- 220 compatible SIP3 package measures only 11.6 x 8.5 x 10.4 mm, so it saves precious board space. The warranty is 3 years.

Efficiency up to 91%, no need for heat sinks
Pin-out compatible with LM78XX Linear Regs.
Low profile (L*W*H=11.6*8.5*10.4mm)
Wide input range (7V - 28V)
Short Circuit Protection
IEC/EN60950-1, Am2 Certified

Specifications
Attribute Value
Input Voltage 8 → 28V dc
Output Voltage 5V dc
Number of Outputs 1
Output Current 1A
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 91%
MTBF 3875000h
Load Regulation ±1.5%
Line Regulation ±1%
Ripple And Noise 120mV Pk-Pk
Switching Frequency Range 330kHz
Power Signal Conversion Type DC-DC
Depth 10.4mm
Standards Met AM2 Certified, EN 55022 Class A, EN 55022 Class B, IEC/EN 60950-1, MIL-HDBK 217F, Reach, UL 94 V-0
Special Features Accurate Output Voltage Regulation, Efficiency Upto 91%, High Efficiency, Wide Input Range, Wide Input Range 8 to 28 V
Protection Features Over Current Protection, Short Circuit Protection
Width 8.5mm
Maximum Input Current 1A
Length 11.6mm
Series R-78E-1.0
163 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 18.32
units
Per unit
1 - 4
MYR18.32
5 - 9
MYR18.03
10 - 24
MYR17.38
25 - 49
MYR17.24
50 +
MYR16.64
Packaging Options:
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