XP Power DC-DC Switching Regulator, 4.75 → 34V dc Input, 3.3V dc Output, 500mA

  • RS Stock No. 122-7216
  • Mfr. Part No. SR05S3V3
  • Manufacturer XP Power
Technical data sheets
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 → 34V dc
Output Voltage 3.3V dc
Number of Outputs 1
Output Current 500mA
Power Rating 1.65W
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 91%
MTBF 4.5Mh
Load Regulation ±0.6%
Line Regulation ±0.5%
Ripple And Noise 60mV Pk-Pk
Depth 10.15mm
Weight 1.8g
Maximum Input Current 10 (No Load)mA
Special Features Pin Compatible with LM78MXX, Wide Input Range
Length 11.68mm
Series SR
Power Signal Conversion Type DC-DC
Rated Output Power 1.65W
Width 7.5mm
Switching Frequency Range 330kHz
Protection Features Short Circuit Protection
93 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 35.56
Per unit
1 - 4
5 - 9
10 - 24
25 - 49
50 +
Packaging Options: