Pololu 9V 1A DC-DC Step-Down Voltage Regulator
Pololu 9V 1A DC-DC Step-Down Voltage Regulator
Pololu 9V 1A DC-DC Step-Down Voltage Regulator
Click to zoom in

Pololu 9V 1A DC-DC Step-Down Voltage Regulator

AC-PL9V1A
Compact 9V 1A DC Step Down Regulator
$6.99

Pololu has set the standard in compact DC-DC Step-down regulators with clean output, suited perfectly for RC applications, including multirotor and FPV electronics. Even though many devices such as video transmitters and cameras are rated for full battery voltage, they may not be able to handle the spikes from power on, or ESC's. Using a regulator will insure your sensitive electronics get clean and stable voltage and keep them from burning up. Lower voltage can also help your electronics run cooler which can also increase lifespan.

This family of switching voltage regulators can handle voltage up to 36VDC and will provide up to 1A of 9VDC power with up to 93% efficiency

These regulators are a great option if you want a flexible system that can run on 3S batteries,

The regulators feature short-circuit/over-current protection, and thermal shutdown helps prevent damage from overheating. The boards do not have reverse-voltage protection.
Read More
Read Less
Input Voltage 5.1 - 36VDC
Dimensions 0.5" x 0.7" x 0.14"
Current (Output) 1A
Voltage (Output) 5V DC
Weight 1.0 g

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
M
Matt
Great for regulating battery voltage

These things don’t need hardly any more input voltage than the output. ie with a 9v output you can turn the input down to 9v and still get 9v out. Then if you keep turning the input down it basics just passes through to the output. Just happened to be perfect for what I needed it for.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
M
Matt
Great for regulating battery voltage

These things don’t need hardly any more input voltage than the output. ie with a 9v output you can turn the input down to 9v and still get 9v out. Then if you keep turning the input down it basics just passes through to the output. Just happened to be perfect for what I needed it for.

Your cart

×