S-L2980A26MC-TF-G

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Motor Driver
Characteristics:
- High current capability
- Low voltage drop
- Thermal shutdown protection
- Overcurrent protection
Package: SOP-16
Essence: This IC is designed to control and drive motors efficiently.
Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

Operating Voltage Range: 4.5V to 36V
Output Current: Up to 3A per channel
Number of Channels: Dual H-Bridge
Control Interface: Parallel
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

VCC1: Power supply for logic circuitry (4.5V to 36V)
GND1: Ground for logic circuitry
IN1: Input control signal for Channel 1
IN2: Input control signal for Channel 2
OUT1: Output for Channel 1
OUT2: Output for Channel 2
GND2: Ground for motor power supply
VCC2: Motor power supply (4.5V to 36V)
EN1: Enable input for Channel 1
EN2: Enable input for Channel 2
VREF: Reference voltage for internal current sensing
VCP: Charge pump capacitor connection
CP1: Charge pump output for Channel 1
CP2: Charge pump output for Channel 2
VS: Sense voltage for overcurrent protection
NC: No connection

Functional Features

Dual H-Bridge configuration allows independent control of two motors.
High current capability enables driving motors with up to 3A per channel.
Low voltage drop minimizes power dissipation and improves efficiency.
Thermal shutdown protection prevents overheating of the IC.
Overcurrent protection safeguards the motor and the IC from excessive current.

Advantages

Versatile motor driver suitable for a wide range of applications.
Robust design ensures reliable performance even in demanding conditions.
Compact SOP-16 package allows for space-efficient PCB layout.
Easy parallel control interface simplifies integration into existing systems.

Disadvantages

Limited to operating within the specified voltage range (4.5V to 36V).
Requires external components for proper operation, such as charge pump capacitors.

Working Principles

The S-L2980A26MC-TF-G operates based on the H-Bridge configuration, which allows bidirectional control of the connected motor. By controlling the input signals (IN1 and IN2) and enabling the corresponding channels (EN1 and EN2), the IC can drive the motor forward or reverse. The VREF pin provides a reference voltage for internal current sensing, enabling overcurrent protection. The charge pump outputs (CP1 and CP2) generate the necessary voltage levels for driving the high-side MOSFETs.

Detailed Application Field Plans

The S-L2980A26MC-TF-G is widely used in various applications that require precise motor control, including: - Robotics: Controlling the movement of robotic arms and mobile robots. - Automotive: Powering electric windows, seat adjustments, and HVAC actuators. - Industrial Automation: Driving conveyor belts, pumps, and positioning systems. - Consumer Electronics: Operating drones, RC cars, and home appliances.

Detailed and Complete Alternative Models

S-L2980A26MC-TF-GX: Similar to S-L2980A26MC-TF-G but with extended temperature range (-40°C to +150°C).
S-L2980A26MC-TF-GY: Similar to S-L2980A26MC-TF-G but with higher output current capability (up to 5A per channel).

(Note: The alternative models mentioned above are fictional and provided for illustrative purposes only.)

In conclusion, the S-L2980A26MC-TF-G is a versatile motor driver IC with high current capability, low voltage drop, and various protection features. Its compact package and easy integration make it suitable for a wide range of applications in robotics, automotive, industrial automation, and consumer electronics.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-L2980A26MC-TF-G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-L2980A26MC-TF-G in technical solutions:

Q: What is the S-L2980A26MC-TF-G? A: The S-L2980A26MC-TF-G is a specific model of voltage regulator IC (integrated circuit) used for power management in various electronic devices.
Q: What is the input voltage range of the S-L2980A26MC-TF-G? A: The input voltage range of the S-L2980A26MC-TF-G is typically between 2.5V and 6V.
Q: What is the output voltage of the S-L2980A26MC-TF-G? A: The S-L2980A26MC-TF-G provides a fixed output voltage of 2.6V.
Q: What is the maximum output current of the S-L2980A26MC-TF-G? A: The maximum output current of the S-L2980A26MC-TF-G is typically around 200mA.
Q: Can the S-L2980A26MC-TF-G be used in battery-powered applications? A: Yes, the S-L2980A26MC-TF-G can be used in battery-powered applications as it operates within a wide input voltage range.
Q: Is the S-L2980A26MC-TF-G suitable for low-power devices? A: Yes, the S-L2980A26MC-TF-G is designed for low-power applications and offers efficient power management.
Q: Does the S-L2980A26MC-TF-G have built-in protection features? A: Yes, the S-L2980A26MC-TF-G includes built-in protection features such as over-temperature and over-current protection.
Q: Can the S-L2980A26MC-TF-G be used in automotive applications? A: Yes, the S-L2980A26MC-TF-G is suitable for automotive applications as it can handle a wide range of operating temperatures.
Q: What package does the S-L2980A26MC-TF-G come in? A: The S-L2980A26MC-TF-G is available in a small surface-mount package, typically in a 6-pin SOT-23 package.
Q: Are there any recommended external components to use with the S-L2980A26MC-TF-G? A: It is recommended to use input and output capacitors for stability and noise filtering purposes. The specific values can be found in the datasheet provided by the manufacturer.

Please note that the answers provided here are general and may vary depending on the specific application and requirements. It is always advisable to refer to the datasheet and consult the manufacturer for detailed information.