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Charge Pump Voltage Inverter - voltage converter 1.8-5.3V 60mA
ID: 1188846
zł12.98
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zł10.55 tax excl.
A module enabling the conversion of input voltage in the range from 1.8 V to 5.3 V into the appropriate negative output voltage. It offers high efficiency in excess of 80%, making it ideal for applications where a lower power negative supply is required, such as biasing sensors or op-amp circuits. Pololu 2839
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Description
The voltage converter is a solution that allows you to convert an input voltage in the range of 1.8 V to 5.3 V into an appropriate negative output voltage. The module offers high efficiency in excess of 80%, making it ideal for applications where a lower power negative power supply is required, such as biasing sensors or op-amp circuits.
It is worth emphasizing that unlike traditional voltage regulators that generate a constant output voltage, this inverter works dynamically, adjusting the negative output voltage in proportion to the input voltage. This allows the user to obtain a regulated negative voltage using a pre-regulated supply voltage. For example, with a 5V power supply, the module generates a constant -5V output, while with 3.3V input, the output voltage is -3.3V. However, please note that the output voltage will vary depending on the load.
Features
- Input voltage: 1.8V to 5.3V
- The negative output voltage is reversed from the input
- Continuous output current: 60 mA
- Quiescent current without load: <200 µA
- Dimensions: 7.6 x 9 x 2.3 mm
Kit contains
- Voltage converter module
- Straight 3-pin goldpin male connector
- 3-pin angled goldpin male connector
1188846
Data sheet
- Number of channels
- 1
- Voltage on page A
- 1,8 - 5,3 V
- Voltage on side B
- 1,8 - 5,3 V
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