This 5V switching power supply control board I2C modules can be supplied with power.
The maximum input voltage range of the built-in switching regulator LM 2576 is 40V and delivers up to 3 A.
In the control cabinet so that you can generate the 5V voltage for the I2C modules from the most existing 24V DC.
Size of the circuit board 42 mm x 63 mm
Data Sheet Shematic Diagram data sheet LM2576
| 1 | circuit board I2HN3_LP lead-free tinned with solder resist |
| 1 | Resistor 1,5 kOhm |
| 1 | LED green 3mm 2 mA |
| 1 | Rectifier diode 1N4007 |
| 1 | Schottky Diode SB360 |
| 1 | Elko 100 yF / 63V |
| 1 | Elko 1000 yF / 25V |
| 1 | LM 2576 3,3 5 12 15 oder ADJ |
| 1 | heatsink + screw M3x16 Spacing roller Ø 3 x 8 mm |
| 1 | inductance 100 yH / 3,2 A |
| 1 | fuse holder + fuse 2,5 A medium time-lag |
| 2 | terminal 2 pol. |
Manufacturer information
Responsible person for the EU
Horter & Kalb
Jürgen Horter
Klinikumallee 23
)5445 Bayreuth
mail@horter.de
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