Pololu 5V Step-Up/Step-Down Voltage Regulator S7V8F5 (Pololu 2123)
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  • Pololu 5V Step-Up/Step-Down Voltage Regulator S7V8F5 (Pololu 2123)
ID: 208828
5906623485802
zł40.06
Tax included

zł32.57 tax excl.

The Step-Up/Step-DownS7V8F5 Buck Voltage Regulator module with output voltage 5V, input voltage range of 2.7-11.8V and a maximum output current of 0.5-1A. Pololu 2123

24h
Available
Available quantity: 1
Pololu 1A converters S7V8, voltage:
2,7-11,8 / 2,5-8 V
2,7-11,8 / 5 V
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14 days for return

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Description

The Step-Up/Step-DownS7V8F5 buck voltage regulator module with output voltage 5V and input voltage range of 2.7-11.8V. The maximum current load of the module depends of input voltage and is in range of 0.5-1A. The converter achieves a standard efficiency of above 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: 2.7-11.8 V
  • Output voltage: 5V
  • Type. maximum current: 0.5-1A
  • Built-in protection against short-circuit and overheating
  • Type. efficiency: 90%
  • Size: 11 × 17 × 3 mm
  • Possibility of mounting goldpin

Connections

  • VIN - power input (2.7-11.8V)
  • 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. The quiescent current in this sleep mode is dominated by the current in the 100k pull-up resistor from SHDN to VIN. With SHDN held low, this resistor will draw 10 µA per volt on VIN (for example, the sleep current with a 5 V input will be 50 µA). The SHDN pin can be driven high (above 1.2 V) to enable the board, or it can be connected to VIN or left disconnected if you want to leave the board permanently enabled

Kit contains

  • Buck converter module S7V8F5 x1
  • Goldpin connector 3pin straight x1
  • Goldpin connector 3pin right-angle x1
208828

Data sheet

Output voltage
5th
Output current
1A
Converter type
Step-down/step-up
Supply voltage min
2,7 V
Supply voltages max
11,8 V

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