XP Power Through Hole DC-DC Switching Regulator, 2.5V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1A Output

  • RS Stock No. 122-7220
  • Mfr. Part No. SR10S2V5
  • Brand XP Power
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

XP Power - SR Series of Switch Regulators

The SR series from XP Power offers a highly reliable range of 0.5 Amp and 1 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 to 97%. These compact switching regulators have a wide input and an operating temperature from -40°C to +80°C.

Industry standard package
Continuous short circuit protection
Wide input range
-40°C to +80°C Operating temperature
Efficiency up to 97%
Pin compatible with LM78MXX

Attribute Value
Input Voltage 4.75 → 18V dc
Output Voltage 2.5V dc
Number of Outputs 1
Output Current 1A
Power Rating 2.5W
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +60°C
Efficiency 87%
MTBF 4.5Mh
Load Regulation ±0.6%
Line Regulation ±0.5%
Ripple And Noise 60mV Pk-Pk
Length 11.68mm
Special Features Pin Compatible with LM78MXX, Wide Input Range
Maximum Input Current 15 (No Load)mA
Width 7.5mm
Power Signal Conversion Type DC-DC
Rated Output Power 2.5W
Weight 1.8g
Switching Frequency Range 330kHz
Protection Features Short Circuit Protection
Depth 10.15mm
Series SR
46 In stock for FREE next working day delivery
Price Each
£ 6.12
(exc. VAT)
£ 7.34
(inc. VAT)
Per unit
1 - 4
5 - 9
10 - 24
25 - 49
50 +
Packaging Options:
Related Products
New and advanced ultra-compact range of SIP packaged ...
New and advanced ultra-compact range of SIP packaged step down regulators from Tracopower. The TSR 2 series offers a direct drop-in upgrade to the antiquated LMxx series. Boasting up to 96% efficiency without the need for extra heat dissipation such as a heat sink.Another main benefit of the TSR 2 ...
Non-isolated Medical safety approval EN-60601-1-2No need for heat ...
Non-isolated Medical safety approval EN-60601-1-2No need for heat sinks Pin-out compatible with LM78XX linear regulators High efficiency Low ripple and noise Very low profile Wide input range, 4.75-18VShort circuit protection, thermal shutdown SIP3 package.
The STS10 is a new series of innovative ...
The STS10 is a new series of innovative low cost DC-DC buck regulators. Based on SMD technology and high levels of automation the series offers many features including voltage trimming, remote on/off, continuous short circuit protection, regulation and high efficiency. Regulated single outputs from 1.2 to 15 VDCWide input range ...
The Traco Power TSN 1 Series of step down switching regulators are a replacement for inefficient 79xx linear regulators. This series of DC/DC converters feature a high efficiency up to 96%, which allows full load operation up to +70°C (+85°C with derating) ambient temperature without the need of any heat ...