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Step-Up/Step-Down converter module 3.3V/2.5A S13V25F3
ID: 1185720
5906623469147
zł63.60
Tax included
zł51.71 tax excl.
Step-Up/Step-Down DC-DC converter module. It has an input voltage of 2.8 to 22 V, an output voltage of 3.3 V and a maximum output of 2.5 A to 3.5 A. Pololu 4980
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14 days for return
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Description
Step-Up/Step-Down DC-DC converter module. It offers a constant voltage of 3.3 V at its output and can be supplied from 2.8 to 22 V. It has a built-in output current limitation of up to 5.1 A (instantaneous current) and can draw from 2.5 A to approximately 3.5 A in continuous mode, depending on the output voltage.
The module has an efficiency of 85% to 95%. It has a number of built-in protections, including input current limitation, undervoltage lockout and thermal shutdown.
Connections
- EN - switching on of the inverter
- VIN - input voltage
- GND - ground
- VOUT - output voltage
Features
- Output voltage: 3.3 V with 4% accuracy
- Input voltage: 2.8 V to 22 V
- Efficiency: 85% to 95%, depending on input voltage and load
- Switching frequency: approx. 500 kHz at high load
- Low energy mode (EN input)
- No-load idle current less than 10 to 20 mA
- Switching current limitation to 5.1 A
- Continuous input current of 2.5 A to 3.5 A
- Protections: overheating protection, soft-start function, overvoltage lockout
- Dimensions: 22.9 x 22.9 x 9.7 mm
Kit contains
- Voltage converter module
- 4-pin straight male goldpin connector
- 2 x 2-pin screw connector
1185720
Data sheet
- Output voltage
- 3,3 V
- Output current
- 2.5A
- Converter type
- Step-down/step-up
- Supply voltage min
- 2,8 V
- Supply voltages max
- 22 V
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