Step-Down Buck Voltage Regulator 3.3V 300mA D24V3F3
ID: 210630
zł35.50
Tax included
zł28.86 tax excl.
The Step-Down D24V3F3 Buck Voltage Regulator module gives the output voltage of 3,3V with a wide input voltage range of 4.3-42V and a maximum output current of 300 mA. Pololu 2097
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Description
The Step-Down D24V3F3 buck voltage regulator module has a 3,3 V output voltage with a wide input voltage range of 4,3-42V. The maximum current load of the module is 300 mA. The converter achieves a standard efficiency of 80 ... 90% at similar values of input and output voltage.
Note! The board does not have reverse-voltage protection. Incorrect power connection will cause permanent damage of the module.
The inverter module is also available in other voltage variants with constant output voltage: 5 V , 9 V and 12 V.
Features
- Input voltage: 4.3-42 V
- 3.3 V output voltage with 4% accuracy
- Type. maximum current: 300 mA
- Built-in protection against short-circuit and overheating
- Type. efficiency: 80..90%
- Size: 13 × 10 × 3 mm
- Possibility of mounting goldpin
Connections
- VIN - power input (4.3-42V)
- GND - mass
- VOUT - output
- SHDN – Shutdown pin can be driven low (under 0.3 V) to turn off the output and put the board into a low-power state that typically draws 20 μA, and it can be driven high (above 2.3 V) to enable the board. If you do not need to use the shutdown feature, the SHDN pin can be directly connected to VIN to permanently enable the board. You should not leave this pin disconnected as this can result in unpredictable behavior.
Kit contains
- Buck converter module D24V3F3 x1
- Goldpin connector 4pin straight x1
- Goldpin connector 4pin right-angle x1
210630
Data sheet
- Output voltage
- 3,3 V
- Output current
- 300 mA
- Converter type
- Step-down
- Supply voltage min
- 4,3 V
- Supply voltages max
- 42 V
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