- New
Step-Up/Step-Down Voltage Regulator Module 3.3V S7V8F3
ID: 1196578
zł32.18
Tax included
zł26.16 tax excl.
The S7V8F3 step-up/step-down converter regulates the voltage at 3.3 V, supporting an input voltage range of 2.7 V to 11.8 V, making it ideal for battery-powered applications. With an efficiency of over 90% and protection against short circuits and overheating, it provides reliable and energy-efficient operation in a wide range of conditions. Pololu 2122
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Description
The S7V8F3 step-up/step-down converter is an efficient solution for stabilizing the voltage at 3.3V, regardless of whether the input voltage is higher, lower, or equal to the output voltage. It supports an input voltage range from 2.7V to 11.8V, making it ideal for battery-powered applications where the voltage can fluctuate significantly. The device is based on a buck-boost topology, ensuring stable power supply across a wide range of operating conditions. It is especially useful in applications where the battery voltage initially exceeds, then drops below, 3.3V.
The converter is compact, with an efficiency exceeding 90%, minimizing energy loss and heating. Depending on the input voltage, it can provide 500 mA to 1 A of output current. It has built-in overcurrent and over-temperature protection, enhancing its reliability. Note that the device does not have protection against reverse polarity of the input voltage.
Features
- Input voltage: 2.7V to 11.8V
- Output voltage: 3.3V (accuracy +5/-3%)
- Maximum output current: 500 mA to 1 A (depending on input voltage)
- Efficiency: over 90%
- Quiescent current: below 0.1 mA (energy-saving at low load)
- Protection: over-temperature and short-circuit protection
- Dimensions: 11 x 17 x 3 mm
Kit contains
- Converter module
- Straight 4-pin male header
- Angled 4-pin male header
1196578
Data sheet
- Output voltage
- 3,3 V
- Output current
- 1A
- Converter type
- Step-down/step-up
- Supply voltage min
- 2,7 V
- Supply voltages max
- 11,8 V
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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