Step-Up Buck Voltage Regulator 2-5.25V 1.2A U1V11A
ID: 210663
zł39.00
Tax included
zł31.71 tax excl.
The Step-UpU1V11A Buck Voltage Regulator module with adjustable output voltage 2-5.25V, input voltage range of 0.5-5.5V and a maximum output current of 1.2A. Pololu 2560
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Description
The Step-Up U1V11A buck voltage regulator module with adjustable output voltage in rage of 2-5.25V and input voltage range of 0.5-5.5V. Unlike most boost regulators, the U1V11A offers a true shutdown option that turns off power to the load, and it automatically switches to a linear down-regulation mode when the input voltage exceeds the output. The maximum current load of the module is 1.2A. The converter achieves a standard efficiency of above 70-90% 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.
Features
- Input voltage: 0.5-5.5 V
- Output voltage: 2-5.25V
- Type. maximum current: 1.2A
- Built-in protection against overheating
- Type. efficiency: 70-90%
- Size: 11.5 × 15.3 × 2.5 mm
- Possibility of mounting goldpin
Connections
- VIN - power input (0.5-5.5V)
- GND - mass
- VOUT – output
- SHDN pin can be driven low (under 0.4 V) to power down the regulator and put it in a low-power state
Kit contains
- Buck converter module U1V11A x1
- Goldpin connector 4pin straight x1
- Goldpin connector 4pin right-angle x1
210663
Data sheet
- Output voltage
- 2 - 5,25 A
- Output current
- 1,2 A
- Converter type
- Step-up
- Supply voltage min
- 0,5 V
- Supply voltages max
- 5,5 V
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