Custom 1PCSPower module 2.8V to 5.5V input plus or minus 12V output 5V turn +-12V DC-DC converter board

We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.

Highlights:

This module is definitely using imported chip, performance is very good, as long as you have a 3V ~ 5V battery (lithium batteries, nickel hydrogen batteries, etc.) can be easily obtained ± 12V voltage.

Ultra-small size, easy to install.

Input voltage range: 2.8V ~ 5.5V

Output voltage: ± 12V (V +: +12V, V-: -12V)

Output Current: + 12V stable output current capability of 50ma, -12V stable output current capability 30ma, almost meet all ADC, DAC and amplifier applications.

Size: 2.4 * 1.2cm

Applications:

This module can be used as ADC, DAC or amplifier, dual power supply.

Note:

Due to a share of the diode voltage, + 12V the actual output higher than the theoretical 0.4-0.6V.

This module is a small current, do not take high-power load.