L298jenuary 2000dual fullbridge drivermultiw att15o rdering numbers. L298n dc motor driver module explained homemade circuit. The l293d datasheet specifies that this device is a monolithic integrated high voltage, high current four channel driver designed to accept standard dtl or ttl logic levels and drive inductive loads such as relays solenoides, dc and stepping motors and switching power transistors. The following image shows the pin diagram of the l298n ic in multiwatt package. The circuit will allow you to easily and independently control two motors of up to 2a. L298n datasheet, l298n pdf, l298n data sheet, l298n manual, l298n pdf, l298n, datenblatt, electronics l298n, alldatasheet, free, datasheet, datasheets, data sheet. The l298 is an integrated monolithic circuit in a 15lead multiwatt and powerso20 packages. Double h driver module uses st l298n dual fullbridge driver, an integrated monolithic circuit in a 15 lead multiwatt and powerso20 packages. The l298n is an integrated monolithic circuit in a 15lead multiwatt and powerso20 packages. L298p motor shield l298p shield dc motor driver use highpower motor driver dedicated chip l298p, can directly drive 2 dc motors, the drive current up to 2a. The l298n dual hbridge motor driver is a low cost motor driver board that can be used to drive two robot motors. Oct 28, 2015 l298n datasheet pdf dual fullbridge driver st, l298n datasheet, l298n pdf, l298n pinout, l298n equivalent, l298n data, l298n circuit, l298n output. The first step is to look up the motor driver datasheet for your motor controller. L298n dual hbridge driver ic datasheet highlights custom.
The l298 is an integrated monolithic circuit in a 15 lead multiwatt and. The l298 dual hbridge motor driver 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. Tutorial l298n dual motor controller module 2a and arduino. Two enable inputs are provided to enable or disable the device. The output driver block of each hbridge consists of 1. How to use l298n motor driver microcontroller tutorials. Interface l298n dc motor driver module with arduino. L298n stmicroelectronics, motor drivers multiwatt15v rohs.
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. 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. 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. Stmicroelectronics dual fullbridge driver,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. It is a high voltage, high current dual fullbridge driver designedto acceptstandardttl logic levels and drive inductive loads such as relays, solenoids, dc and steppingmotors. L298 dual full bridge driver, l298hn, l298n, l298p, l298p0tr. L298n datasheet pdf dual fullbridge driver st, l298n datasheet, l298n pdf, l298n pinout, l298n equivalent, l298n data, l298n circuit, l298n output. Add to compare the actual product may differ from image shown. Jul 20, 2016 the l298n is an integrated monolithic circuit in a 15lead multiwatt and powerso20 packages.
This is a kind of semiconductor, dual fullbridge power driver. This motor driver can be used to control dc motors that have voltages between 5 and 35volts, with a peak current of up to 2amps. It can also be interfaced with simple manual switches. Revised november 2004 8 post office box 655303 dallas, texas 75265 application information 5 v 24 v 10 k. L298n datasheet pdf download, view more in pmic full, halfbridge drivers l298n 3d cad model library, stmicroelectronics pmic full, halfbridge drivers l298n specifications. The l298n is a motor driver ic by st microelectronics.
L298n dual h bridge motor driver is a motor controller breakout board which is typically used for controlling speed and direction of motors. L 298 is a dual full bridge driver that has a capability to bear high voltage as well as high current. L298n datasheetpdf download stmicroelectronics, l298n. Each hbridge 500ma rms, 2a peak per hbridge in pw includes circuitry to regulate or limit the winding package option current. This allows you to control the speed and direction of two dc motors, or control one bipolar stepper motor with ease.
L298n find the pdf datasheet, specifications, oem and distributor information. Find the best pricing for stmicroelectronics l298n by comparing bulk discounts from 11 distributors. Two enableinputs are provided to enableor disable the deviceindependentlyof. So this quick howto guide will help you get going quickly with the l298n dual hbridge dc motor driver module. L298 is an integrated circuit ic available in two type of packages now a days which will be given later. Connect to printedcircuitboard ground plane with multiple ground 4, 5, 12, solid vias.
L298 is a high power version of l293 motor driver ic. If you are looking to build your own robot vehicle, you may consider using dc motor hbridge modules. Next, locate and open the pdf datasheet from the manufacturer. Jul 06, 2018 l298 is a high power version of l293 motor driver ic. Jan 09, 2018 l298n motor driver ic is a 15lead high voltage, high current motor driver ic with two full bridge drivers. Mounted on an easytouse module, the l298n follows an hbridge configuration for easily changing the direction of a dc motor. Stmicroelectronicsstmicroelectronics l298nmotor driverslcsc.
Utmel can supply l298n stock quantity, l298n price, dispatch in 24 hours. Freescale reserves the right to change or discontinue this product without notice hbridge driver the 33186 is a monolithic hbridge ideal for fractional horsepower dcmotor and bidirectional thrust solenoid control. It is a high voltage, high current, dual fullbridge driver designed to accept standard ttl logic levels control logic and drive inductive loads such as relays, solenoids, dc and stepper motors. Posted on october 28, 2015 october 29, 2015 by diode. Vcc1 v cc2 16 8 1,2en 1 1a 2 2a 7 3,4en 9 3a 10 4a 15 control a control b 4, 5, 12, gnd thermal shutdown motor 1y 3 2y 6 3y 11 4y 14 figure 3. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic. Stmicroelectronics, alldatasheet, datasheet, datasheet search site.
You can replace l298n with whatever ic youre using. L298n datasheet, l298n datasheets, l298n pdf, l298n circuit. 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. Octopart is the worlds source for l298n availability, pricing, and. This article focuses on the l298n dual hbridge driver ic, highlighting its specs and common applications. Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Arduino dc motor control using l298n motor driver pwm h. 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. Slrs008d september 1986revised january 2016 l293x quadruple.
You can connect two dc motors having voltages between 5 to 35v to these terminals. It is a high voltage, high current dual fullbridge driver designedto acceptstandardttl logic levels and drive inductive loads such. I hope you all will be absolutely fine and having fun. Dual fullbridge driver, l298n pdf download, l298n download, l298n down, l298n pdf down, l298n pdf download, l298n datasheets, l298n pdf, l298n circuit. L298n motor driver ic has many applications in the embedded field, especially on the robotics side. Get started with low voltage brushed dc motor driver. Sense bbetween this pin and ground is connected the sense resistor tocontrol the current of the load.
The motor output interfaces use 8 highspeed schottky diodes as protect. L298n motor driver ic pinout, features, applications and. The ic incorporates internal control logic, charge pump, gate drive, and low. Tutorial l298n dual motor controller module 2a and. Two enable inputs are provided to enable or disable the device independently of the input signals. Most of the microcontrollers operate on very low voltage 5v and current while the motors require higher voltages and current so, the microcontrollers cannot provide them such higher current. The l298n motor drive is also capable of controlling stepper motors. The l298n motor drivers output channels for the motor a and b are broken out to the edge of the module with two 3. Finally, connect the arduino digital output pins to the driver module. An hbridge is a circuit that can drive a current in either polarity and be controlled by pulse width modulation. L298p shield dc motor driver with pwm speed control mode and the pll. L298n stmicroelectronics motor drivers distributors.
Each channel on the module can deliver up to 2a to the dc motor. 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 l298n stepper motor driver circuit diagram 2phase is show by, preliminary application note h8300l driving of stepper motor stepper introduction a, driver circuit will be introduce here, first is stepper motor driver ic l298n and second is power mosfet transistor 2sk1095. Arduino dc motor control using l298n motor driver pwm. Arduino l298n motor driver control tutorial, speed. L298 datasheet, l298 pdf, l298 data sheet, l298 manual, l298 pdf, l298, datenblatt, electronics l298, alldatasheet, free, datasheet, datasheets, data sheet, datas. This dual bidirectional motor driver is based on the very popular l298 dual h, bridge motor driver integrated circuit. In our example we have two dc motors, so digital pins d9, d8, d7 and d6 will be connected to. It uses the popular l298n dual hbridge motor driver chip and is powerful enough to drive motors from 535 volts at up to 2 amps per channel. Stmicroelectronics dual fullbridge driver,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other. L298n hbridge dc motor driver module quick start guide. As this is a dual hbridge motor driver, it can be used to control the speed and direction of two dc motors at the same time. Ic driver full dual 15multiwatt online from elcodis, view and download l298n pdf datasheet, pmic mosfet, bridge drivers internal switch specifications.
We use dc motor drivers because the ics and microcontrollers are not capable of delivering current not more than 100 milliamps in general. An easy to use l298n library to control dc motors with arduino. Dual fullbridge driver, l298n datasheet, l298n circuit, l298n data sheet. However, the amount of current supplied to the motor. Today i am going to elaborate you about introduction to l298. L298n motor driver ic is a 15lead high voltage, high current motor driver ic with two full bridge drivers. As you know, any l298n module has the ability to drive two motors at once, but you may not know that one instance of the library is intended to pilot only one motor. It can also be used to control the brightness of certain lighting projects such as high powered led arrays. Octopart is the worlds source for l298n availability, pricing, and technical specs and other electronic parts. 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.
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