DD39AJPA 2 in 1 20W Boost Buck Dual Output Voltage Module 3.6-30V to 3-30V Adjustable Output DC Step Up Step Down Converter Board
Tax included.
Description:
Input voltage: 3.6~30V
Output voltage: ±3~±30V adjustable
Maximum output power: 20W
Conversion efficiency :69-89%
Quiescent current: 3-4mA
Working frequency 180KHz
Operating temperature : -40 to +85 ??nbsp;
Size : 60 x 34 x 15 mm
Weight : 33g
Features:
- High efficiency up to 89%
- Built in Frequency Compensation
- Built in Soft-Start Function
- Built in Thermal Shutdown Function
- Built in Current Limit Function
Applications:
ADC/DAC/Operational Amplifier Reference voltage
RS232 RS485 RS422 Bus
Audio equipment
Low power audio power supply
Car audio amplifier dual power board
LCD power supply
Instrumentation equipment
Instrumentation multimeter
Note:
1. In order to obtain a more stable voltage, it is recommended that the output is greater than 15MA.
2. V- cannot be used alone, or no voltage output.But you can just use V+ .
3. The startup current of the module is 2.5-3 times the operating current.
4. Increasing the 1UF-10UF MLCC capacitor reduces the startup current.
6V/±6V Output
9V/±9V Output
10V/±10V Output
12V/±12V Output
15V/±15V Output
24V/±24V Output
The maximum output power can reach 20W, but the maximum power will vary under different conditions. For details, please refer to the following table(10-80% of the maximum power is the most reliable):
5V/±5V Output
6V/±6V Output
9V/±9V Output
10V/±10V Output
12V/±12V Output
15V/±15V Output
24V/±24V Output
Package Included:
1 x 3.6-30V to ±3-30V Adjustable Output DC Converter Board
