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Hero image 0 of Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5, 0 of 5

Pololu

Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5

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Key item features

Generates a fixed 5 V output from input voltages up to 38 V
Typical efficiency between 80% to 95%
Integrated reverse-voltage protection, over-current and short-circuit protection, over-temperature shutoff, soft-start, and under-voltage lockout
Typical maximum continuous output current between 4 A and 8 A

Specs

Output amperage
9 A
Maximum input voltage
38 V
Input voltage
38 V
Volts
5 V

Current price is $34.79

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Product details

Key Features:

Generates a fixed 5 V output from input voltages up to 38 V
Typical efficiency between 80% to 95%
Integrated reverse-voltage protection, over-current and short-circuit protection, over-temperature shutoff, soft-start, and under-voltage lockout
Typical maximum continuous output current between 4 A and 8 A

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V with an available output current of around 9 A. Typical efficiencies of 80% to 95% make this regulator well suited for higher-power applications like powering motors or servos, while high efficiencies are maintained at light loads by dynamically changing the switching frequency, and an optional shutdown pin enables a low-power state with a current draw of a few hundred microamps. The regulator’s output voltage setting can also be lowered by adding an external resistor.

Item Specifics
Size: 1.6″ × 0.8″ × 0.3″
Four 0.086″ mounting holes for #2 or M2 screws

Generates a fixed 5 V output from input voltages up to 38 V
Typical efficiency between 80% to 95%
Integrated reverse-voltage protection, over-current and short-circuit protection, over-temperature shutoff, soft-start, and under-voltage lockout
Typical maximum continuous output current between 4 A and 8 A

info:

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Specifications

Output amperage

9 A

Maximum input voltage

38 V

Input voltage

38 V

Volts

5 V

Warranty

Warranty information

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