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It is a boost converter module. The product uses low power consumption and is widely used.
Technical Specs:
- Input voltage: 3.3-13Vdc
- Output voltage: ±15Vdc, Tolerance ±4%
- Maximum input current: 1.8A
- Maximum output current: +Vo is 600mA, -Vo is 120mA
- Static Working Current: 3-4mA
- Working Frequency: 400kHz
- Work Temperature: -40℃ to 125℃
- Storage Temperature: -65℃ to 150℃
- Work Humidity: 5% to 95% RH
- Size: 25x16.3x6.6mm
Features:
- This module is compact, easy to install and use
- High conversion efficiency
- High work efficiency
- Large output voltage range
- It has a 2.54MM pin header, which is easy to connect and it’s breadboard friendly
- Internal Optimize Power MOSFET
- High efficiency up to 90%
- Built in Frequency Compensation
- Built in Soft-Start Function
- Built in Thermal Shutdown Function
- Built in Current Limit Function
Note:
This is a DC-DC voltage converter module, must have in account when using:
1. Due to the diode partial pressure, the voltage of -Vo is lower than +Vo
2. In order to obtain a more stable voltage, it is recommended that the output is greater than 15mA
3. -Vo cannot be used alone, or no voltage output. But you can just use +Vo
4. Input voltage can not be greater than the maximum input range
5. Output power can not be greater than the maximum load for a long time
6. Input power must be greater than the output power, because the power consumption of the module itself
Applications:
- ADC/DAC/Operational Amplifier
- RS232 RS485 RS422 Bus
- Audio equipment
- LCD power supply
- Instrumentation equipment
- MCU Board
- Motor Power
- Instrumentation multimeter
- Wifi/Router/Ethernet devices
