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Pololu - 12V, 2.2A Step-Down Voltage Regulator D24V22F12 400kHz 17.8mm × 17.8mm × 8mm Reverse Polarity Protection & Heat Protection

Item number: PO-2855

This small synchronous switching regulator requires an input voltage of up to 36 V and efficiently reduces it to 12 V.

Category: Power, batteries, relays


17,43 €

including 16% VAT. , plus shipping (Standard)

availability on request (delivery time usually 5-10 working days)


This small synchronous switching regulator requires an input voltage of up to 36 V and efficiently reduces it to 12 V. Typical efficiencies of 90% to 95% make this regulator well suited for supplying multiple loads such as Sensors or small motors. An optional shutdown pin enables a low power state with a current draw of about 50 microamps to 350 microamps, depending on the input voltage, and a power good output indicates when the regulator is not output voltage sufficiently maintain. p>

The D24V22Fx family produces lower output voltages of up to 36 V input voltages. They are synchronous switching regulators with typical efficiencies of 85% to 95%. This is much more efficient than linear voltage regulators, especially when the difference between input and output voltage is large. is. These regulators typically support continuous output currents in excess of 2 amps, although the actual available output current is dependent on the input voltage and efficiency.

The modules have & lt; Integrated reverse polarity protection, short-circuit protection, a thermal cut-off function (which prevents overheating) and a soft-start function that reduces inrush current. p>

& nbsp; p>

Features

Input voltage:
- 4V to 36V for the version that outputs 3.3V
[Output voltage + Dropout voltage] to 36V for output voltages of 5 V and higher
- Fixed 3.3 V, 5 V, 6 V, 7.5 V, 9 V or 12 V output (depending on controller version) with 4% accuracy
- Maximum continuous output current: & gt; 2 A
efficiency from 85% to 95% depending on input voltage, output voltage and load
- 1 mA no-load quiescent current
- Two 0.086-inch mounting holes for Screw # 2 or M2 p>


Shipping weight: 0,01 Kg
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