Recom Switching Regulator, 20 → 72V dc Input, 15V dc Output, 500mA

  • RS Stock No. 166-9045
  • Mfr. Part No. R-78HB15-0.5
  • 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

Specifications
Attribute Value
Input Voltage 20 → 72V dc
Output Voltage 15V dc
Number of Outputs 1
Output Current 500mA
Power Rating 7.5W
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 91%
MTBF 7395000h
Load Regulation ±0.6%
Line Regulation ±1%
Ripple And Noise 20mV Pk-Pk
Depth 17.5mm
Width 8.5mm
Length 11.5mm
Weight 4g
Temporarily out of stock - back order for despatch 20/02/2020, delivery within 4 working days from despatch date
Price 1 Tube of 42
MYR 65.623
Tube(s)
Per Tube
Per unit*
42 +
MYR65.623
MYR1.562
*price indicative
Related Products
The STR series from XP Power offers a ...
Description:
The STR series from XP Power offers a highly reliable range of 0.5 Amp, regulated single output DC-DC converters. The range has been designed in a compact SMD package and has a high efficiency of up to 97%. 0.5 AmpRegulated ...
The TR series from XP Power offers a ...
Description:
The TR series from XP Power offers a highly reliable range of 0.5 Amp, 3 pin SIP 3T switching regulators. The series has been designed in an industry standard package, features continuous short-circuit protection and a high efficiency of up ...
The R-78E series is a switching regulator module ...
Description:
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 ...
TSRN-1 Series 1A step-down switching regulators with a ...
Description:
TSRN-1 Series 1A step-down switching regulators with a wide input voltage range of up to 42 Vdc and a high efficiency of up to 95% which allows full load operation without the need for a heatsink or forced air cooling. ...