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12V, 4.5A Step-Down Voltage Regulator

Original price was: $27.99.Current price is: $19.59.

SKU: CM90B 6306402861244 Categories: Drone Accessories, Drone Parts Tag: Drone acc

Input voltage: 13.3 V to 50 V
Output voltage: 12 V with 4% accuracy
Typical maximum continuous output current: 2.3 A to 6.5 A (see the
maximum continuous output current graph

below)
Typical efficiency of 90% to 95%, depending on input voltage, output voltage, and load (see the
efficiency graph

below)
Switching frequency: ~500 kHz under heavy loads
Power-save mode with ultrasonic operation that increases light load efficiency by reducing switching frequency, but keeps it above the audible range (20 kHz)
2 mA to 4 mA typical no-load quiescent current (see the
quiescent current graph

below)
Enable input with precise cutoff threshold for disconnecting the load and putting the regulator into a low-power state that draws approximately 10 µA to 20 µA per volt on VIN
“Power good” output indicates when the regulator cannot adequately maintain the output voltage
Output undervoltage and overvoltage protection
Soft-start feature limits inrush current and gradually ramps output voltage
Integrated reverse-voltage protection up to 40 V, over-current and short-circuit protection, over-temperature shutoff
Compact size: 1″ × 1″ × 0.375″ (25.4 mm × 25.4 mm × 9.5 mm)
Three 0.086″ mounting holes for #2 or M2
screws

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