3.3V Regulator TO-92 Pkg

17140

1.95 USD
Qty
Price
1
$1.95 ea.

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


Description [Hide]

It's a jellybean part, ideal for when you just need to add some 3.3V power in your circuit.

 

  • ST Electronics L4931
  • 3.3V, 250mA positive fixed voltage regulator
  • 0.4V dropout at 250mA
  • Only requires a single 2.2µF capacitor between Vout and GND (but a 0.1µF on input is a good idea)
  • Pin assignments (viewed pins down; flat face toward you): 1 = Vout, 2 = GND, 3 = Vin
  • TO92 through-hole transistor-like package

Documentation [Hide]

You Might Also Like [Hide]

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

17130

L4931 5V LDO TO-92 Voltage Regulator

Looking for a Low-dropout Voltage regulator? We have them in stock! Come and get 'em!

$1.10 USD

CP0.1uF

0.1µF Monolithic Capacitor

0.1µF monolithic ceramic capacitor with many general purpose electronic applications.

$0.25 USD

21035

Breadboard Jumper Wire Bundle

This 70-piece flexible wire jumper kit is sure to replace your old-style solid-wire jumpers. These are more flexible, robust, and easy to use!

$6.00 USD

18938

PowerBoost 500 Shield

The Adafruit PowerBoost 500 Shield is a clever add-on for your MOBILE Arduino project. It's a power supply, charger, and battery pack all-in-one.

$19.95 USD

18934

Adafruit PowerBoost 500 - Basic

Get 5.2V USB-style power @ 500mA from as low as 1.8VDC

$9.95 USD

18932

PowerBoost 1000 Basic - 5V USB Boost @ 1000mA from 1.8V+

This 4A capable PowerBoost 1000 can turn almost any battery voltage below 5.5V into a steady 5.2V to power your USB devices.

$14.95 USD

50227

AnyVolt 3 Universal DC-DC Converter

The Dimension Engineering AnyVolt 3 Universal DC-DC Converter is an adjustable step up/step down 3A switching regulator.

$54.99 USD

51098

Mini Pushbutton Power Switch with Reverse Voltage Protection

The Pololu Pushbutton Power Switches are sophisticated power control alternatives to bulky mechanical switches. This standard-voltage (SV) version operates from 4.5 V to 40 V and can deliver continuous currents up to around 4 A.

$3.95 USD

23220

Pololu Dual VNH5019 Motor Driver Shield for Arduino

Pololu is known for some killer motor driver technology. They're bringing their mojo to the Arduino! Dual robust VNH5019 motor drivers take 5.5 to 24 V and punch out a continuous 12 A (30 A peak) per motor, or a continuous 24 A (60 A peak) to a single motor connected to both channels.

$52.95 USD

Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!