Search results for: 'LM7809 +9V Regulator'
- 9V Step-Up/Step-Down Voltage Regulator S8V9F9SKU: POLOLU-4968 Brand: PololuThis synchronous switching step-up/step-down regulator efficiently produces 3.3 V from input voltages between 1.4 V and 16 V. (Note: minimum startup...
- 9V Step-Up Voltage Regulator U3V40F9SKU: POLOLU-4015 Brand: PololuThis compact (0.6"×0.6") switching step-up (or boost) voltage regulator efficiently generates 9 V from input voltages as low as 1.3 V and handles...
- 9V Step-Up Voltage Regulator U3V16F9SKU: POLOLU-4944 Brand: PololuThis compact (0.32"×0.515") switching step-up (or boost) voltage regulator efficiently generates 9 V from input voltages as low as 1.3 V and handles...
- 9V Step-Up Voltage Regulator U3V70F9SKU: POLOLU-2894 Brand: PololuThis powerful synchronous switching boost regulator efficiently generates an output voltage of 9 V from an input voltage as low as 2.9 V while using an...
- Pololu 9V Step-Up/Step-Down Voltage Regulator S18V20F9SKU: POLOLU-2576 Brand: PololuThis powerful step-up/step-down regulator efficiently produces a fixed 9 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below the regulated voltage.
- 9V, 5A Step-Down Voltage Regulator D36V50F9SKU: POLOLU-4094 Brand: PololuThis powerful synchronous switching step-down (or buck) regulator takes an input voltage of up to 50 V and efficiently reduces it to 9 V. The board...
- 9V, 2.5A Step-Up/Step-Down Voltage Regulator S13V25F9SKU: POLOLU-4983 Brand: PololuThis synchronous switching step-up/step-down regulator efficiently produces 9 V from input voltages between 2.8 V and 22 V. Its ability to convert both...
- 9V, 2.9A Step-Down Voltage Regulator D30V30F9SKU: POLOLU-4895 Brand: PololuThis small synchronous switching step-down (or buck) regulator takes an input voltage of up to 45 V and efficiently reduces it to 9 V. The board measures...
- 9V, 2.6A Step-Down Voltage Regulator D36V28F9SKU: POLOLU-3785 Brand: PololuThis small synchronous switching step-down (or buck) regulator takes an input voltage of up to 50 V and efficiently reduces it to 9 V. The board measures...
- Pololu 9V Step-Up Voltage Regulator U3V50F9SKU: POLOLU-2567 Brand: PololuThis powerful boost regulator efficiently generates an output voltage of 9 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A.
- 9V, 600mA Step-Down Voltage Regulator D36V6F9SKU: POLOLU-3795 Brand: PololuThis compact (0.4" × 0.5") switching step-down (or buck) voltage regulator takes input voltages up to 50 V and efficiently reduces them to 9 V while...
- Pololu 9V, 15A Step-Down Voltage Regulator D24V150F9SKU: POLOLU-2884 Brand: PololuThis synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 9 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.
- Pololu 9V, 2.3A Step-Down Voltage Regulator D24V22F9SKU: POLOLU-2861 Brand: PololuThis small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 9 V. The board measures...
- Pololu 9V, 2.5A Step-Down Voltage Regulator D24V25F9SKU: POLOLU-2854 Brand: PololuThis small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 9 V. The board measures...
- Pololu 9V, 1A Step-Down Voltage Regulator D24V10F9SKU: POLOLU-2833 Brand: PololuThe compact (0.5" × 0.7") D24V10F9 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 9 V while...
- Pololu 9V, 500mA Step-Down Voltage Regulator D24V5F9SKU: POLOLU-2845 Brand: PololuThe compact (0.4″ × 0.5″) D24V5F9 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 9 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 85% and 93% and has a very low dropout, so it can be used with input voltages as low as a few hundred millivolts above 9 V. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.
- Pololu 9V, 300mA Step-Down Voltage Regulator D24V3F9SKU: POLOLU-2099 Brand: PololuThe compact (0.4″ × 0.5″) D24V3F9 switching step-down (or buck) voltage regulator takes an input voltage between 11 V and 42 V and efficiently reduces it to 9 V while allowing for a maximum output current of 300 mA. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.
- Pololu 9V, 600mA Step-Down Voltage Regulator D24V6F9SKU: POLOLU-2108 Brand: PololuThe compact (0.4″ × 0.5″) D24V6F9 switching step-down (or buck) voltage regulator takes an input voltage between 11.5 V and 42 V and efficiently reduces it to 9 V while allowing for a maximum output current of 600 mA. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.
- 9V BatterySKU: CE05337 Brand: Core Electronics
Duracell Coppertop 9V Batteries are perfect for stocking up and keeping your devices running. Ideal for use in projects powered by a 9V Battery Clip.
Please note you'll receive either A Duracell Coppertop or Duracell Industrial battery which have the same product specifications.
- 9V Snap ConnectorSKU: FIT0111 Brand: DFRobotClassic 9V connector terminated with 2-pin polarized Molex connector. 15cm in length.
- 9V Snap ConnectorSKU: PRT-00091 Brand: SparkfunClassic 9V connector terminated with 2-pin polarized Molex connector. 5" in length.
- 9V Battery HolderSKU: PRT-10512 Brand: SparkfunThis 9V battery holder allows your battery to snap in tight and holds it in place, which is great in situations where you don’t want the battery just hanging. It also has three mounting holes so you can attach it securely to your enclosure.
- Voltage Regulator - 5VThis is the basic L7805 voltage regulator, a three-terminal positive regulator with a 5V fixed output voltage. This fixed regulator provides a local regulation, internal current limiting, thermal shut-down control, and safe area protection for your project. Each one of these voltage regulators can output a max current of 1.5A.
- Voltage Regulator - 12VSKU: COM-12766 Brand: SparkfunThis is the basic L7812 voltage regulator, a three-terminal positive regulator with a 12V fixed output voltage. This fixed regulator provides a local regulation, internal current limiting, thermal shut-down control, and safe area protection for your project. Each one of these voltage regulators can output a max current of 1.5A.
How to Use DC Regulators/Converters
So, you might have the best project in the world, an amazing idea and design, but no matter how clever your circuitry or how advanced your prototype is, unless you can power your project correctly, it all counts for nothing. Often you will ...
Ohm's Law - Practical Examples for Makers
This tutorial is a guide to the Ohm's Law / Power cheat sheet. You may have arrived here because you received a cheat sheet with your Core Electronics order. If not, no worries! You can still follow along with the examples - we've pro...
Powering Portable Projects: Batteries
Want to make your project portable? We've put together a quick guide to get you up to speed on battery options and help you decide which batteries might be best for your project. Batteries are a whole different game to plug packs and bencht...
Power Supplies for your Project
Ever had the issue where you have dozens of old phone chargers and appliance plug packs piled up in a rats nest of AC-to-DC mayhem? We tend to breeze right past these square, black power supplies, not knowing what's happening under the hood...
Analog Electronics Crash Course
Welcome to our beginners tutorial on analog electronics. Living in the digital age that we do, it’s easy to disregard the world of discrete analog components, however these concepts form the basis for everything from your mobile phon...
Our littleBits Rule Your Room Kit Review
"Yes, I would recommend this a friend." That's the verdict of 90% of people who pick up the Rule your Room Kit from littleBits. We love it so much, we're most definitely recommending it to you and your family. But you don't need to take ...
All About LEDs
Hello and welcome to our tutorial where we a look at all things LED. Now first of all, what is an LED? LED stands for Light Emitting Diode and is an electronic component used to convert electrical energy to light energy. This process is cal...
Arduino Boards, Compared
We're going to compare each of the Arduino Boards available to Maker's and Electronics Enthusiats. We'll discuss the features of each board, provide an informative pinout diagram with tonnes of detail, and toward the end of the article, pro...
How to use a PiRelay HAT for Raspberry Pi - Multiple Relay Control with Voice or GUI
This guide will teach you exactly how to use a Raspberry Pi Single Board Computer to independently control 4 relays. A Relay is an electrically operated switch. This is all possible thanks to the PiRelay V2 HAT from SB Components. These re...
ATX Benchtop Power Supply
Despite having two high-quality variable (but analog) benchtop power supplies, I decided you can never have too many. I also specifically wanted a fixed, multi-output supply for standard project voltages such as 3.3V, 5V, 9V, 12V, ...
Despite having two high-quality variable (but analog) benchtop power supplies, I decided you can never have too many. I also specifically wanted a fixed, multi-output supply for standard project voltages such as 3.3V, 5V, 9V, 12V, ...
Analogue Quad Oscillator Drone Synth
I have a peer-reviewed study on my desk and it confidently tells me that all the capacitors on planet Earth want to be synthesisers when they grow up. To make the world a better place, let's realise the dream of four fortunate elec...
Coffee Grinder With Arduino
Using a few bits and pieces, this ordinary coffee grinder now has two presets to run the motor for a programmable length of time. The idea being that the grinder running for a set amount of time will deliver a certain amount of coffee each ...
DHT 22 Thermometer
This thermometer idea came to me when my little sister asked me “Vince, what’s the temperature?” Answering I said, “Well, I’ll look it up.” So I looked it up but that wasn’t enough for her, This con...
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