L293D Motor Driver IC PowerDIP-16 Stepper Motor Controller/ Driver IC

Description

Description:

L293D Motor Driver IC is a dual H-bridge motor driver integrated circuit (IC). Motor drivers act as current amplifiers since they take a low-current control signal and provide a higher-current signal. This higher current signal is used to drive the motors. L293D Motor Driver IC contains two inbuilt H-bridge driver circuits. In its common mode of operation, two DC motors can be driven simultaneously, both in the forward and reverse directions.

The motor operations of two motors can be controlled by input logic at pins 2 & 7 and 10 & 15. Input logic 00 or 11 will stop the corresponding motor. Logic 01 and 10 will rotate it in clockwise and anticlockwise directions, respectively. Enable pins 1 and 9 (corresponding to the two motors) must be high for the motors to start operating. When an enable input is high, the associated driver gets enabled. As a result, the outputs become active and work in phase with their inputs. Similarly, when the enable input is low, that driver is disabled, and their outputs are off and in the high-impedance state.

Specifications:

• Number of Drivers: 1
• Number of Outputs: 2
• Maximum Supply Voltage: 36V
• Minimum Supply Voltage: 4.5V
• Operating Current: 2mA
• Output Current: 600mA
• Operating Temperature Range: -40º~130ºC

Features:

• Featuring Unit rode L293 and L293D
• Separate Input-Logic Supply
• Internal ESD Protection
• L293D Motor Driver IC has a thermal Shutdown
• L293D Motor Driver IC has high-noise-Immunity Inputs
• Functional Replacements for SGS L293 and SGS L293D
• Output Current 1 A Per Channel (600 mA for L293D)
• Peak Output Current 2 A Per Channel
• Output Clamp Diodes for Inductive
• Transient Suppression (L293D)

Package Included:

1 x L293D Motor Driver IC PowerDIP-16 Stepper Motor Controller/ Driver IC