DRV1100U/2K5

Product Overview

• Category: Integrated Circuit (IC)
• Use: Motor Driver
• Characteristics: High voltage, low-side driver
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Provides a high voltage output to drive motors efficiently
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: 8V to 60V
• Output Current: Up to 1.5A
• Low-Side On-Resistance: 0.6Ω
• Operating Temperature Range: -40°C to +125°C
• Protection Features: Overcurrent, Undervoltage, and Overtemperature

Detailed Pin Configuration

The DRV1100U/2K5 has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. IN: Input control signal
4. OUT: Motor output
5. NC: No connection
6. NC: No connection
7. NC: No connection
8. VREF: Reference voltage for internal circuitry

Functional Features

• High voltage capability allows driving motors with a wide range of operating voltages.
• Low-side driver architecture enables efficient motor control.
• Built-in protection features ensure safe operation under various conditions.
• Compact 8-pin SOIC package offers space-saving integration.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with different motor types. - Efficient low-side driver design minimizes power losses. - Integrated protection features enhance system reliability. - Compact package enables easy integration into space-constrained applications.

Disadvantages: - Limited output current may not be suitable for high-power motor applications. - Lack of additional pins restricts flexibility in certain motor control scenarios.

Working Principles

The DRV1100U/2K5 is a high voltage, low-side driver IC designed to control motors efficiently. It operates by receiving an input control signal (IN) and generating a corresponding high voltage output (OUT) to drive the motor. The internal circuitry ensures safe operation by monitoring overcurrent, undervoltage, and overtemperature conditions.

Detailed Application Field Plans

The DRV1100U/2K5 finds applications in various fields, including:

1. Robotics: Controlling motors in robotic arms, grippers, and locomotion systems.
2. Automotive: Driving motors for power windows, sunroofs, and seat adjustments.
3. Industrial Automation: Motor control in conveyor belts, pumps, and actuators.
4. Home Appliances: Controlling motors in washing machines, dishwashers, and HVAC systems.
5. Consumer Electronics: Motor control in drones, cameras, and gaming peripherals.

Detailed and Complete Alternative Models

1. DRV1101: Similar low-side driver with higher output current capability (up to 2A).
2. DRV1102: Dual-channel version of DRV1100U/2K5, capable of driving two motors simultaneously.
3. DRV1103: Low-side driver with integrated diagnostics for enhanced fault detection.

These alternative models offer similar functionality with slight variations to cater to specific application requirements.

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