It is a high voltage, high current dual full bridge driver designedto acceptstandardttl logic levels and drive inductive loads such. The following image shows the pin diagram of the l298n ic in multiwatt package. Overview modular circuit boards are best time savior for electronics designers which also reduce the prototyping errors. Two enable inputs are provided to enable or disable the device independently of the input signals. Tutorial l298n dual motor controller module 2a and arduino in this tutorial well explain how to use our l298n hbridge dual motor controller module 2a with arduino. Jul 06, 2018 l298 is a high power version of l293 motor driver ic. Stmicroelectronics, alldatasheet, datasheet, datasheet search site. Octopart is the worlds source for l298n availability, pricing, and technical specs and other electronic parts. L298n motor driver ic pinout, features, applications and example. An l298n motor driver module consists of an l298n motor driver chip ic. L298n datasheet pdf download, view more in pmic full, halfbridge drivers l298n 3d cad model library, stmicroelectronics pmic full, halfbridge drivers l298n specifications.
You can replace l298n with whatever ic youre using. Mar 08, 2019 in this post we are going to learn about l298n dual hbridge dc motor driver module which can be used to drive brushed dc motors and stepper motors with microcontrollers and ics. This dual bidirectional motor driver is based on the very popular l298 dual h, bridge motor driver integrated circuit. Arduino modules l298n dual hbridge motor controller. Octopart is the worlds source for l298n availability, pricing, and. The l298n hbridge module can be used with motors that have a voltage of between 5 and 35v dc. One of the easiest and inexpensive way to control stepper motors is to interface l298n motor driver with arduino.
Drv8873 hbridge motor driver 1 1 features 1 hbridge motor driver drives one dc motor, one winding of a stepper motor, or solenoid loads 4. Dual fullbridge driver, l298n datasheet, l298n circuit, l298n data sheet. L298n dual h bridge motor driver is a motor controller breakout board which is typically used for controlling speed and direction of motors. It is a high voltage, high current, dual fullbridge driver designed to accept standard ttl. For more details the datasheet given to the below link. How to use l298n motor driver microcontroller tutorials. It is a high voltage, high current dual full bridge driver designed to accept standard ttl logic levels and drive inductive.
The l298n is a dual hbridge driver ic that is a powerful, easytouse, and costeffective solution for makers. L298n datasheet1 pages stmicroelectronics dual full. L298n datasheet3 pages stmicroelectronics dual full. It is a high voltage, high current dual full bridge driver designed to accept standard ttl logic levels and drive inductive loads such as relays, solenoids, dc and stepping motors. Click the link for the full terms and conditions of the offer. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic. You can connect two dc motors having voltages between 5 to 35v to these terminals. L298, a dual hbridge motor driver module latest open.
The motor shield is based on the l298, which is a dual fullbridge driver designed to drive inductive loads such as relays, solenoids, dc and stepping motors. L298n stmicroelectronics integrated circuits ics digikey. L298n dc motor driver module explained homemade circuit. Most hobbyists will probably never use the ic on its own, opting instead for one of the various premade modules that utilize the chip. Stepper motor with l298n and arduino tutorial 4 examples. Sense bbetween this pin and ground is connected the sense resistor tocontrol the current of the load.
The l298n motor drive is also capable of controlling stepper motors. It is a high voltage, high current dual full bridge driver designedto acceptstandardttl logic levels and drive inductive loads such as relays, solenoids, dc and steppingmotors. L298n datasheet2 pages stmicroelectronics dual full. Tutorial l298n dual motor controller module 2a and. If you are planning on building your own 3d printer or a cnc machine, you will need to. Sep 20, 2018 the l298n is an integrated monolithic circuit in a 15lead multiwatt and powerso20 packages. If you are in need of a device that can help automate different motorcontrolled systems, look no further than the l298n stepper motor driver from stmicroelectronics. This is a kind of semiconductor, dual full bridge power driver.
Each channel on the module can deliver up to 2a to the dc motor. L298 datasheet2 pages stmicroelectronics dual full. L298n stmicroelectronics motor drivers distributors. In order to ensure parts arent damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. L298n is an integrated circuit multi watt 15 package and capable of giving high voltage. The l298n is a motor driver ic by st microelectronics. L298n vs l293d current voltage torque speed explained. L298n half bridge 4 driver dc motors, relays, solenoids, stepper motors bipolar 15multiwatt. L298 dual full bridge driver the l298 is an integrated monolithic circuit in a 15lead multiwatt and powerso20 packages. L298n module can control up to 4 dc motors, or 2 dc motors with directional and speed control l298n module pin configuration. Two enable inputs are provided to enable or disable the device. Its a powerful little motor driver with a heavy duty heat sink.
L298n using motors with arduino how to use l298n driver. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. When an enable input is high, the associated drivers are enabled, and their outputs are. It can control both speed and spinning direction of of any bipolar stepper motor like nema 17. The l298n motor driver board is built around the l298 dual full bridge driver, made by stmicroelectronics. The l298 is an integrated monolithic circuit in a 15lead multiwatt and powerso20 packages.
L298 datasheet, l298 datasheets, l298 pdf, l298 circuit. Ic driver full dual 15multiwatt online from elcodis, view and download l298n pdf datasheet, pmic mosfet, bridge drivers internal switch specifications. This l298n motor driver module is a high power motor driver module for driving dc and stepper motors. Interface l298n dc motor driver module with arduino. L298 is a high power version of l293 motor driver ic. L298n datasheet, l298n datasheets, l298n pdf, l298n circuit. This module consists of an l298 motor driver ic and a 78m05 5v regulator. L298n find the pdf datasheet, specifications, oem and distributor information. The logic levels of l298n ic are compatible with standard ttl and ic can be used to drive different inductive loads like dc motors, stepper motors, relay, etc. This is the popular l298n dual hbridge motor controller, typically used to control motor speed and rotation direction.
The l298n motor drivers output channels for the motor a and b are broken out to the edge of the module with two 3. L298 dual full bridge driver, l298hn, l298n, l298p, l298p0tr, stmicroelectronics. L298n pdf, l298n description, l298n datasheets, l298n view. It is a high voltage, a high current dual fullbridge driver designed to accept standard ttl logic levels. It is a high voltage, high current, dual full bridge driver designed to accept standard ttl logic levels control logic and drive inductive loads such as relays, solenoids, dc and stepper motors. An l298n motor driver module consists of an l298n motor driver chipic. Technical data sheet en product change notice en legislation and environmental. The l298n is an integrated monolithic circuit in a 15lead multiwatt and powerso20 packages. Stmicroelectronics dual full bridge driver,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other. However, the amount of current supplied to the motor. With this motor driver you can control dc motors, stepper motors, relays and solenoids.
Double h driver module uses st l298n dual full bridge driver, an integrated monolithic circuit in a 15 lead multiwatt and powerso20 packages. It is a high current dual full bridge driver that is designed to accept standard ttl logic levels. The l298n motor driver s output channels for the motor a and b are broken out to the edge of the module with two 3. This allows you to control the speed and direction of two dc motors, or control one bipolar stepper motor with ease. It is a high voltage, high current dual fullbridge driver designed to accept standard ttl logic levels and drive inductive loads such as relays, solenoids, dc and stepping motors. It can also be used for other products such as with led arrays, relays, and solenoids, etc. Arduino dc motor control using l298n motor driver pwm h.
Finally, connect the arduino digital output pins to the driver module. It can also be used to control the brightness of certain lighting projects such as high powered led arrays. It can also be interfaced with simple manual switches. Jan 09, 2018 l298n motor driver ic is a 15lead high voltage, high current motor driver ic with two full bridge drivers. L298n stmicroelectronics dual fullbridge driver 4a. Tutorial l298n dual motor controller module 2a and arduino. Dual full bridge driver, l298n pdf download, l298n download, l298n down, l298n pdf down, l298n pdf download, l298n datasheets, l298n pdf, l298n circuit. L298n datasheet, l298n pdf, l298n data sheet, l298n manual, l298n pdf, l298n, datenblatt, electronics l298n, alldatasheet, free, datasheet, datasheets, data sheet. Drivers are enabled in pairs, with drivers 1 and 2 enabled by 1,2en and drivers 3 and 4 enabled by 3,4en. The first step is to look up the motor driver datasheet for your motor controller. In our example we have two dc motors, so digital pins d9, d8, d7 and d6 will be connected to pins. Dual full bridge driver, l298n datasheet, l298n circuit, l298n data sheet. L298n datasheetpdf download stmicroelectronics, l298n.
The circuit will allow you to easily and independently control two motors of up to 2a. If you are planning on building your own 3d printer or a cnc machine, you will need to control a bunch of stepper motors. Utmel can supply l298n stock quantity, l298n price, dispatch in 24 hours. L298n dual hbridge driver ic datasheet highlights custom. We use dc motor drivers because the ics and microcontrollers are not capable of delivering current not more than 100 milliamps in general. It comes with two separate channels, called a and b, that you can use to drive 2 dc motors, or 1 stepper motor when combined.
L298, a dual hbridge motor driver module latest open tech. Operating supply voltage up to 46 v datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. The l298 is an integrated monolithic circuit in a 15 lead multiwatt and. The l298n is a high voltage, high current, dual full bridge driver designed to accept standard ttl logic levels and drive inductive loads such as relays, solenoids, dc and stepping motors. Mounted on an easytouse module, the l298n follows an hbridge configuration for easily changing the direction of a dc motor. L298jenuary 2000dual full bridge drivermultiw att15o rdering numbers. L298n stmicroelectronics, motor drivers multiwatt15v rohs. Find the best pricing for stmicroelectronics l298n by comparing bulk discounts from 11 distributors. It is a high voltage, a high current dual full bridge driver designed to accept standard ttl logic levels. Stmicroelectronics dual full bridge driver,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Next, locate and open the pdf datasheet from the manufacturer. In this tutorial well explain how to use our l298n hbridge dual motor controller module.
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