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Input voltage: DC 3.3 – 13V
Output voltage: DC ±15(Deviation is ±4%)
Maximum input current: 1.8A
Maximum output current : +Vo is 600mA,-Vo is 120mA
Quiescent current: 3-4mA
DC DC Boost Converter Module working frequency 400kHz.
Operating temperature : -40~+125℃
Storage temperature : -65~+150 ℃
Pin : 2.54mm
Size : 25 x 16.3 x 6.6mm
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
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 .
RS232 RS485 RS422 Bus
LCD power supply
1. Input voltage can not be greater than the maximum input .
2. Output power can not be greater than the maximum load for a long time.
3. Input power must be greater than the output power, because the power consumption of the module itself.
5 x DC 3.3-13V to DC ±15V DC Step Up Voltage Converter Board