2.8V-5.5V to ±12V DC Conversion Step Up Power Supply Module

2.8V-5.5V to ±12V DC Conversion Step Up Power Supply  Module is straightforward. There is a 2.8 to 5.5 V DC input and the module outputs +12 V and -12 V DC dual power supply voltage with a current rating of a maximum 30 mA.

Off course the current output is low but sometimes it suits in many situations where one is looking forward for a small boost converter having such voltage capability and small size. The typical use can be as most operation amplifiers, Digital to analog, and analog to digital converters. The other used one can think about. The beauty of the converter is its small size about an inch and very low price.

Specifications:

Input Voltage (V)	2.8V-5.5V
Output Voltage(V)	+/-12V (V +: +12V; V-: -12V)
Output Current	+12V stable output current capability of 50mA, -12V stable output current capability 30mA
Length (mm)	2.4
Width (mm)	1.2
Weight (gm)	3

Application:

• This module can be used as a power supply for ADCs, DACs or amplifiers. (Not available as a power supply for high-power loads.)

Package Includes:

• 1 x 2.8V-5.5V to 12V DC Conversion Step Up Power Supply  Module

Note:

• Due to the diode’s voltage division, the -12V supply is 0.4-0.6V lower than the +12V supply. This module is not power type, do not connect to high power load.