GetFPV
12V Step-Down Voltage Regulator
| Maximum output current | 600 mA |
| Small size | 0.5″ × 0.4″ × 0.1″ (13 mm × 10 mm × 3 mm) |
Input voltage: [,
Details
This micro sized step-down voltage regulator is perfect for supplying 12v power (from a higher voltage source like 4s or 5s Lipo) to your FPV gear that needs specifically 12v range. Power 12v flight cameras, LED lights or other gear that can only run on 12v.
The compact (0.4″ × 0.5″) D24V6F12 switching step-down (or buck) voltage regulator takes an input voltage between 15 V and 42 V and efficiently reduces it to
12 V
while allowing for a maximum output current of
600 mA
. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.
Features
output voltage + dropout voltage
] to 42 V
Fixed 12 V output with 4% accuracy
550 kHz switching frequency
2 mA typical no-load quiescent current (20 μA typical quiescent current with
SHDN
= LOW)
Integrated over-temperature and over-current shutoff
Typical Efficiency and Output Current
The efficiency of a voltage regulator, defined as (Power out)/(Power in), is an important measure of its performance, especially when battery life or heat are concerns. As shown in the graphs below, this switching regulator typically has an efficiency of 80% to 90%.
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Found 10 years, 8 months ago