L298. L298n multiwatt vert l298hn multiwatt horiz l298p powerso20 block diagram. Low saturation voltage overtemperature protection logical 0 input voltage up to 1 5 v high noise immunity description the l298 is an integrated monolithic circuit in a 15 lead multiwatt and powerso20 packages.
It has two specific pins for enabling or disabling the particular device attached at its output. It is mostly used in motor driver s designing. To avoid damage the voltage stabilizing chip please use an external 5v logic supply when using more than 12v driving voltage.
L298 is a high current and high voltage ic.
With this motor driver you can control dc motors stepper motors relays and solenoids. The l298n motor driver board is built around the l298 dual full bridge driver made by stmicroelectronics. Dual channel h bridge driver working mode creates higher working efficiency l298n as main chip can drive one 2 phase stepper motor one 4 phase stepper motor or two dc motors. Low saturation voltage overtemperature protection logical 0 input voltage up to 1 5 v high noise immunity description the l298 is an integrated monolithic circuit in a 15 lead multiwatt and powerso20 packages.
