L293E
- Mfr.Part #
- L293E
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER BIPLR 20-PWRDIP
- Stock
- 5,488
- In Stock :
- 5,488
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- * Fullname:
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Motor Drivers, Controllers
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Output Configuration :
- Half Bridge (4)
- Number of Channels :
- 4
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Lead Free :
- Lead Free
- Max Collector Current :
- 2A
- Motor Type - Stepper :
- Bipolar
- Logic Function :
- AND
- Output Characteristics :
- 3-STATE
- Base Part Number :
- L293
- Output Polarity :
- TRUE
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Built-in Protections :
- OVER CURRENT; THERMAL
- Max Output Current :
- 1A
- Width :
- 7.1mm
- Height :
- 5.1mm
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Number of Terminations :
- 20
- Interface :
- Parallel
- Supply Voltage :
- 5V
- Output Peak Current Limit-Nom :
- 2A
- Length :
- 24.8mm
- Operating Supply Voltage :
- 24V
- Motor Type - AC, DC :
- Brushed DC
- Motor Type :
- Brushed
- Terminal Position :
- Dual
- Terminal Finish :
- Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Load :
- 4.5V~36V
- Applications :
- GENERAL PURPOSE
- Collector Emitter Voltage (VCEO) :
- 36V
- Number of Pins :
- 20
- Output Voltage :
- 36V
- Radiation Hardening :
- No
- Nominal Supply Current :
- 2mA
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~150°C TJ
- Mounting Type :
- Through Hole
- Factory Lead Time :
- 10 Weeks
- Mount :
- Through Hole
- Voltage - Supply :
- 4.5V~36V
- Datasheets
- L293E

Motor Drivers, Controllers STMicroelectronics L293E Overview
The L293E from STMicroelectronics stands as a robust integrated circuit dedicated to driving both unipolar and bipolar motors. Designed for sophisticated control systems, this motor driver integrates seamlessly into a multitude of applications requiring precise motor control and reliability. The L293E is housed in a 20-power DIP (Dual In-line Package), ensuring easy integration into existing designs without the need for additional components. Its versatile configuration allows for direct interfacing with standard logic signals, making it a preferred choice for developers and engineers looking for an efficient, scalable solution for motor control applications.
L293E Features
The L293E motor driver offers numerous features that enhance its utility in robust motor control scenarios. Key features include the ability to drive both bipolar and unipolar stepper motors, a wide operating voltage range, and high output current capability. Additionally, the device includes protective circuits such as thermal shutdown and internal clamp diodes that provide added reliability and safety during operation. The L293E’s capacity for up to 1A per channel, with peak current up to 2A, makes it suitable for a variety of demanding applications.
L293E Applications
- Robotics: Utilizes the L293E to control actuators and motors, facilitating precise movement and task execution in robots.
- Office Automation Machines: Employs the L293E for controlling the paper feed and scanner mechanisms in printers and copiers, enhancing device efficiency and reliability.
- Home Appliances: Uses the L293E to drive motors in appliances like washing machines and vacuum cleaners, ensuring smooth operation and robust performance.
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