Bảng mạch khuếch đại tín hiệu điều chỉnh điện áp 3.6-30v tiện dụng chất lượng cao tại Lotte Market

Giới thiệu Bảng mạch khuếch đại tín hiệu điều chỉnh điện áp 3.6-30v tiện dụng chất lượng cao tại Lotte Market

100% brand new and high quality

Description:
Input voltage: 3.6~30V, output voltage: ±3~±30V adjustable.
Maximum output power: 20W (For details, please see the description at the bottom or ask us for information.)
Conversion efficiency: 69-89%
Quiescent current: 3-4mA
20W DC-DC boost-buck converter working frequency 180KHZ.

Operating ambient temperature: -40~+85 Degrees Celsius
Size: 3.2x6.5cm/1.26x2.56inch

High efficiency up to 89%.
Built in frequency compensation.
Built in soft-start function.

Built in thermal shutdown function.
Built in current limit function.
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+.


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

Attention :
This is a DC-DC voltage converter module. Must be noted when using:

1. Input voltage can not be greater than the maximum input range
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

Package includes:
1 x 20W Boost-buck Converter Board