Pololu 3.3V, 2.6A Step-Down Voltage Regulator D24V22F3

Item number Pololu2857 Brand Pololu Model 2857 Share Write a review
Pololu 3.3V, 2.6A Step-Down Voltage Regulator D24V22F3



Description

This small synchronous switching step-down (or buck) regulator takes an input voltage from 4 V to 36 V and efficiently reduces it to 3.3V. The board measures only 0.7″ × 0.7″ yet delivers a typical continuous output current of up to 2.6 A and features reverse voltage protection. Typical efficiencies of 85% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. An optional shutdown pin enables a low-power state with a current draw of around 20 μA to 350 μA, depending on the input voltage, and a power-good output indicates when the regulator cannot adequately maintain the output voltage.The modules have built-in reverse-voltage protection, short-circuit protection, a thermal shutdown feature that helps prevent damage from overheating, and a soft-start feature that reduces inrush current.

Properties

Brand information
Brand Pololu
Model2857
Functionality
Position Voltage regulator
Type of conversion step down
Connection data
Input voltage 4 V - 36 V
Output voltage 3,3 V
Datasheet
Current 2,6 A
Efficiency 85 % - 95 %
Chip D24V22F3
Control type Switching
Size info
Length17,5 mm
Width17,5 mm
Height8 mm
Weight4 g
Pololu
€ 13,35€ 11,05 Excl. VAT (NL)
Out of stock In stock with supplier
Delivered in 5 to 14 days
Show volume discounts Shipped from € 3,50 (NL) 30 days cooling-off Excellent service

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