L298N is a gate driver IC launched by STMicroelectronics. TOPCHIP ELECTRONICS, a supplier of a full range of IC electronic components under STMicroelectronics, will provide you with detailed explanations of L298N technical parameters, functional features, application areas, pin diagrams, and schematics.
Detailed explanation of L298N parameters
Brand: STMicroelectronics
Product Series: Power Management IC - Gate Driver IC
Packaging: pipe fittings
Part status: active
Output Configuration: Half-Bridge (4)
Interface: logic
Load type: Inductor
Technology: Bipolar
Current - Peak Output: 2A
Voltage-power supply: 4.5V ~ 7V
Voltage-load: 4.8V ~ 46V
Working temperature: -40°C ~ 150°C (TJ)
Fault protection: current limiting, over-temperature
Mounting type: Through hole
Standard packaging: 25 pieces/tube
Package: Multiwatt-15
L298N features
1. Double H-bridge structure: L298N integrates a double H-bridge structure, which can control the steering and speed of two DC motors or stepper motors.
2. Large current output: L298N can provide large output current and is suitable for some applications that require large driving current.
3. Built-in free polarity diode: L298N has a built-in free polarity diode, which can be used for braking of DC motors.
4. Logic input compatibility: The logic input of L298N is compatible with TTL, CMOS and other logic levels.
5. Overheating protection: L298N has an overheating protection function. When the chip temperature is too high, the output will be automatically disconnected.
L298N application fields
1. Robot control: used to control the drive motor of the robot to achieve movement and steering control.
2. Automotive electronics: used in automotive toys, vehicle-mounted equipment and other applications that require driving motors.
3. Industrial control: used to control motors in industrial equipment, such as conveyor belts, automation equipment, etc.
4. Household appliances: used to control motors in household appliances, such as washing machines, vacuum cleaners, etc.
L298N pin diagram
L298N schematic diagram
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