This "buck," or voltage reducing
converter is designed to power devices requiring 1.5 volts from a 12 volt source, including
battery powered devices that require one alkaline cell.
They are also useful as OEM
regulating power supplies when 4 to 25 volts is available, and a reduction in voltage to 1.5
volts is required. .........................................................
Voltage Range between Minimum and Maximum
input voltages
100 mA
1.49 volts
1 to 2 volts
4 volts
25 volts
1.46-1.49 volts
150 mA
1.47 volts
1 to 2 volts
4 volts
25 volts
1.44-1.49 volts
200 mA
1.46 volts
1 to 2 volts
4 volts
25 volts
1.42-1.48 volts
250 mA
1.42 volts
1 to 2 volts
4 volts
25 volts
1.4-1.46 volts
300 mA
1.43 volts
1 to 2 volts
4 volts
25 volts
1.39-1.43 volts
350 mA
1.41 volts
1 to 2 volts
4 volts
25 volts
1.37-1.43 volts
*Note: Devices using batteries can accept a wide range of input
voltages, for example alkalines vary between 1.5 and 1 volt per cell during discharge. This
guideline takes this into account. Also most wall-mount adapters are unregulated. So select the
closest to your nominal voltage and don't worry about finding the exact voltage.
Connectors
3.5 OD x 1.3 mm ID Barrel Connector
Advantages:
Inexpensive switchmode DC/DC converter stabilizes voltage in automotive
applications.
Also
can be used to provide regulated voltage in other applications requiring 1.5 to 12 volt output
from 8 to 30 volt input.
Efficiency >50-80%, depending on input, output, and power.
car cord, auto cord, cigarette lighter power adapter
12v 1.5v converter dc/dc
Step down voltage 6 volt. Regulated voltage reducer. 12 volt to 1.5 volt reducers. DC to DC
voltage reducer. 12 volt to 1.55 volt divider. 24 volt to 1.5 volt Power converter. How to
convert 12 volts to 1.5 volts.
Inexpensive switchmode DC/DC converter stabilizes voltage in automotive
applications.