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ROF-78E12-0.5SMD-R on a board, in 3D

ROF-78E12-0.5SMD-R

RECOM Power

-40℃~+85℃ 1 100mVp-p 12.5mm 12V 13.5mm 15V~36V 4.5mm 500mA 5mA 650kHz 92% Short Circuit Protection、Over Current Protection、Automatic fault recovery、Power-on timing control ±5% SMD-4P,13.5x12.5mm DC-DC Power Modules ROHS

Extended
DatasheetJLCPCBLCSCrecom/ROF-78E12-0.5SMD-R
Category
DC DC Power Modules
Package
SMD-4P,13.5x12.5mm
Pins
4

Overview

The ROF-78E12-0.5SMD-R is a DC DC Power Module made by RECOM Power in a SMD-4P,13.5x12.5mm package with 4 pins. -40℃~+85℃ 1 100mVp-p 12.5mm 12V 13.5mm 15V~36V 4.5mm 500mA 5mA 650kHz 92% Short Circuit Protection、Over Current Protection、Automatic fault recovery、Power-on timing control ±5% SMD-4P,13.5x12.5mm DC-DC Power Modules ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ROF-78E12-0.5SMD-R, from EasyEDA) and its footprint (EasyEDA_Cloud:PWRM-SMD_ROF-78E3.3-0.5SMD-R, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C7058483).

Symbol

CTRL4+Vout3GND2+Vin1
EasyEDA_Cloud:ROF-78E12-0.5SMD-RFrom EasyEDA

Footprint

1234
EasyEDA_Cloud:PWRM-SMD_ROF-78E3.3-0.5SMD-RFrom EasyEDA

Parameters

14
Conversion Efficiency
92%
Features
Short Circuit Protection, Over Current Protection, Automatic fault recovery, Power-on timing control
Height
4.5mm
Length
12.5mm
Number of Outputs
1
Operating Temperature Range
-40℃~+85℃
Output Current(Max)
500mA
Output Voltage
12V
Output Voltage Accuracy
±5%
Quiescent Supply Current
5mA
Ripple Noise
100mVp-p
Switching Frequency
650kHz
Voltage - Supply
15V~36V
Width
13.5mm

Order codes

1

Pinout

4
The pins of the ROF-78E12-0.5SMD-R
PinNameType
1+VinUnspecified
2GNDUnspecified
3+VoutUnspecified
4CTRLUnspecified

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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the ROF-78E12-0.5SMD-R?

Yes. The symbol is EasyEDA_Cloud:ROF-78E12-0.5SMD-R and the footprint EasyEDA_Cloud:PWRM-SMD_ROF-78E3.3-0.5SMD-R, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ROF-78E12-0.5SMD-R?

SMD-4P,13.5x12.5mm, with 4 pins. Its footprint is drawn on this page.

Where is the ROF-78E12-0.5SMD-R datasheet?

RECOM Power publishes it: the Datasheet link on this page opens it.

Where can I order the ROF-78E12-0.5SMD-R?

JLCPCB lists it as part C7058483, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ROF-78E12-0.5SMD-R?

Parts like it in the library: the K7812-500R3 by YLPTEC, the K7812M-1000R3 by YLPTEC, the K7812-500 by DEXU Electronics and the K7812-500R2 by DEXU Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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