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

40408

DC-DC 2A Adjustable Boost Power Supply Converter Step Up Module 2-24v

This budget DC-DC boost converter cranks up input voltage from as low as 2V to an output as high as 28VDC

$3.95 USD

40414

200W Buck Module

When mini buck converters just won't do, 200W should manage it nicely.

$16.90 USD

46225

LED Voltmeter Display 2.5-30VDC, Green

Small and self-powered, this green LED voltmeter is a handy monitoring module.

$3.95 USD

42004

Breadboard Voltage Adapter w/microUSB

Add regulated 5V or 3.3V power to your breadboard using either a 2.1MM barrel jack or USB cable.

$8.95 USD

46226

3-wire LED Voltmeter 0-100VDC, Green

Small and powered from a separate source, this green LED voltmeter is a handy monitoring module.

$9.25 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

17140

3.3V Regulator TO-92 Pkg

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

$1.95 USD

RJ11P4-4

Telecom Plug 4P-4C

This plug was originally intended for telephone lines but if you'd like a simple multi-conductor interface these plugs are dying to be re-purposed!

$0.31 USD

15012

RJ22 4-pin Male Connector + Wire

This RJ22 4-pin Male Connector is usually the standard plug for telephone headsets and handsets but can easily be repurposed for all kinds of 4 conductor applications.

$0.85 USD

Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!