Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 3.3V dc Output Voltage, 12V dc Input Voltage, 1.5A

View this category
Bulk discount available

Subtotal (1 box of 100 units)*

£379.92

(exc. VAT)

£455.90

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 5 unit(s) shipping from 22 September 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Box(es)
Per Box
Per unit*
1 - 4£379.92£3.799
5 - 9£368.51£3.685
10 - 24£357.12£3.571
25 - 49£345.72£3.457
50 +£334.33£3.343

*price indicative

RS Stock No.:
173-6927
Mfr. Part No.:
OKI-78SR-3.3/1.5-W36H-C
Brand:
Murata Power Solutions
Find similar products by selecting one or more attributes.
Select all

Brand

Murata Power Solutions

Output Voltage

3.3V dc

Output Current

1.5A

Input Voltage

12V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

TO-220

Power Rating

4.95W

Efficiency

85.5%

Ripple And Noise

40mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

OKI-78SR

Line Regulation

±0.25%

Switching Frequency Range

500kHz

Length

10.4mm

Protection Features

Short Circuit Protection

Depth

16.5mm

Width

8.6mm

Maximum Input Current

480mA

Weight

2g

Load Regulation

±0.4%

Power Signal Conversion Type

DC-DC

Rated Output Power

4.95W

Allowed Circuit Configurations

Parallel

MTBF

78700000h

Related links