XP Power DC-DC Switching Regulator, Through Hole, 9V dc Output Voltage, 11 → 34V dc Input Voltage, 500mA Output

This image is representative of the product range

Bulk discount available

Subtotal (1 unit)*

$12.78

(exc. GST)

$14.70

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 70 unit(s) shipping from 08 December 2025
  • Plus 31 unit(s) shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9$12.78
10 - 19$12.66
20 +$12.45

*price indicative

Packaging Options:
RS Stock No.:
122-7212
Distrelec Article No.:
301-83-694
Mfr. Part No.:
SR05S09
Brand:
XP Power
Find similar products by selecting one or more attributes.
Select all

Brand

XP Power

Output Voltage

9V dc

Output Current

500mA

Input Voltage

11 → 34V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Power Rating

4.5W

Efficiency

96%

Ripple And Noise

60mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

SR

Line Regulation

±0.5%

Maximum Input Current

10 (No Load)mA

Switching Frequency Range

330kHz

Depth

10.15mm

Length

11.68mm

MTBF

4.5Mh

Rated Output Power

4.5W

Power Signal Conversion Type

DC-DC

Special Features

Pin Compatible with LM78MXX, Wide Input Range

Load Regulation

±0.6%

Width

7.5mm

Weight

1.8g

Protection Features

Short Circuit Protection

COO (Country of Origin):
TW

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

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


Related links