L298N - Dual full-Bridge motor Driver [Original]

L298N Dual Full-Bridge Motor Driver IC

The L298N is an integrated monolithic circuit. It functions as a dual full-bridge driver for inductive loads. The device accepts standard TTL logic levels. It controls DC motors, stepping motors, relays, and solenoids. Operating voltage extends up to 46V. Total DC output current capability is 4A. Two independent enable inputs provide control. Integrated over-temperature protection ensures operational safety. A separate logic supply input supports lower voltage operation.

Specifications:

• Operating Supply Voltage: Up to 46 V
• Total DC Output Current: Up to 4 A
• Driver Type: Dual Full-Bridge
• Logic Input Compatibility: Standard TTL Levels
• Noise Immunity (Logic '0'): Up to 1.5 V
• Protection Features: Over Temperature Protection
• Inductive Load Support: Relays, Solenoids, DC & Stepping Motors
• Logic Supply Input: Separate (for lower voltage)
• Package: 15-lead Multiwatt, PowerSO20

Key features and benefits:

• Operating supply voltage up to 46V
• Total DC output current capability up to 4A
• Integrated dual full-bridge driver
• Over-temperature protection
• Low saturation voltage
• Accepts standard TTL logic levels
• Logic '0' input voltage noise immunity up to 1.5V
• Independent enable inputs

Applications:

• DC motor control in robotics
• Stepping motor control for CNC machines
• Driving solenoids in automation systems
• Relay control in industrial applications
• Embedded systems requiring motor interfacing
• Educational projects and prototyping

Frequently Asked Questions:

Q: Which motor types are compatible with the L298N driver?
A: The L298N controls DC motors, stepping motors, relays, and solenoids.

Q: What are the maximum operating voltage and current limits for the L298N?
A: The L298N supports an operating supply voltage up to 46V and a total DC output current up to 4A.

Q: Does the L298N include integrated protection features?
A: Yes, the L298N incorporates integrated over-temperature protection.

Package Includes:

*Image shown is a representation only.

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