Pololu 5V, 15A Step-Down Voltage Regulator D24V150F5

51017

39.95 USD
Qty
Price
1
$39.95 ea.

Need more power at 5V? These guys can lift 20 times their body weight!


Description [Hide]

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 5 V with an available output current of around 15 A. Typical efficiencies of 80% to 95% along with its high current capabilities make this regulator well suited for powering large loads. The regulator features reverse voltage protection and a power-good output that indicates when the regulator cannot adequately maintain the output voltage.

These regulators have an instantaneous current limit of approximately 32 A, but they are limited in the long term to much lower currents by power dissipation and the corresponding temperature rise that induces in the board. The regulators can typically support continuous output currents between 5 A and 20 A without additional cooling (such as with a heat sink or forced airflow), depending on the input voltage and output voltage. In general, the available output current is a little higher for the lower-voltage versions than it is for the higher-voltage versions, and it decreases as the input voltage increases.

SAFETY NOTICE:

During normal operation, this product can get hot enough to burn you. Even with very light loads, the regulator can run very hot if the input voltage is high, and the higher the input voltage the hotter the regulator will run. Take care when handling this product or other components connected to it.

 

Dimensions:

  • Size:1.7″ × 1.25″ × 0.43″
  • Weight: 19 g

General specifications:

  • Minimum operating voltage: 6V
  • Maximum operating voltage:40V
  • Continuous output current: 15A (Approx.)
  • Maximum instantaneous current: 32A
  • Output voltage:5V
  • Reverse voltage protection?: Y
  • Maximum quiescent current: 100mA

Identifying markings:

  • PCB dev codes:     reg18b
  • Other PCB markings:     0J9727

Documentation [Hide]

You Might Also Like [Hide]

40412

2A Booster DC-DC Step-Up module Micro USB Input 2V-24V to 5/9/12/28V

2A Booster DC-DC Step-Up module Micro USB Input 2V-24V to 5/9/12/28V

$4.95 USD

17140

3.3V Regulator TO-92 Pkg

3.3VDC 250mA voltage regulator in a tidy TO-92 through-hole package

$1.95 USD

17145

3.3V Regulator TO-220 Pkg

Look, it's another voltage regulator! Look at it go! Vroom, vroom! (They go vroom, right?)

$2.05 USD

19066

PowerBoost 1000C - Rechargeable 5V Lipo USB Boost @ 1A

PowerBoost 1000 Charger - Rechargeable 5V Lipo USB Boost @ 1A - 1000C

$19.95 USD

60902

eSun 1.75mm eLastic Filament - Natural - 1kg

eSun's 1.75mm 1kg spool of TPU/TPE eLastic soft, flexible filament.

$48.95 USD

52602

OpenBeam Extrusion 45mm Length

This is the 'beam' part of 'Open Beam', the central building component for the system.

$1.00 USD

FPin11

Female Socket Strip - 11 per

Female socket strip - 11 per Strip, 0.100" (2.54mm) spacing

$0.23 USD

28630

AXE Stack-18 Starter Kit (Serial)

Brand new to PICAXE? Here's an all-in-one bundle to get you started with the PICAXE-18X from the ground-level!

$48.42 USD

33200

Phidget RFID - 30mm Disc Tag

The Phidget RFID - 30mm Disc Tag is a 125 kHz circular RFID Tag.

$2.86 USD

90100

Basic Tool Station Bundle

Here is a good set of primary tools for setting up your electronics workstation. Getting the good stuff from the start makes for a MUCH more enjoyable experience.

$67.40 USD

Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!