RS PRO, 3W Embedded Switch Mode Power Supply SMPS, 5V dc, Ultra-Miniature

  • RS Stock No. 771-9379
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

RS, 1 to 3W, PCB mount, LS01 / LS03 Series

The LS01 and LS03 Series PCB mount Power supplies are green power high efficiency modules with miniature packaging.
These Power supplies feature a wide input voltage, DC and AC all in one, high efficiency, high reliability, low loss and safety
Isolation. Ideal for applications demanding on the volume, need to meet UL/CE standard, less demanding on EMC like industrial, electric power, instrumentation, smart home.

Wide input voltage: 85 ∼ 264Vac (100 ∼ 400Vdc)
Over temperature protection and short circuit protection
High efficiency, high density
Low loss, green power
Ultra-Miniature package
Meet UL/CE standard


EN60950, UL60950

Attribute Value
Output Voltage 5 V dc
Output Current 500mA
Power Rating 3W
Number of Outputs 1
Input Voltage 85 → 264 V ac, 100 → 400 V dc
Mounting Type PCB Mount
Package Type Ultra-Miniature
Length 35mm
Width 24mm
Depth 11mm
Efficiency 69%
Maximum Temperature +85°C
Minimum Temperature -40°C
26 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 14.58
(exc. GST)
$ 16.04
(inc. GST)
Per unit
1 - 4
5 - 9
10 - 24
25 - 49
50 +
Packaging Options:
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