DRV101TG3

Product Overview

Category: Integrated Circuits (ICs)

Use: The DRV101TG3 is a versatile integrated circuit designed for motor control applications. It provides an easy-to-use solution for controlling brushed DC motors, solenoids, and other inductive loads.

Characteristics: - High voltage capability - Low on-resistance - Built-in protection features - Wide operating temperature range - Compact package size

Package: The DRV101TG3 is available in a small surface-mount package, making it suitable for space-constrained applications.

Essence: The DRV101TG3 is a key component in motor control systems, enabling precise and efficient control of various types of motors and inductive loads.

Packaging/Quantity: The DRV101TG3 is typically sold in reels or tubes, with a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 8V to 32V
• Output Current: Up to 1A
• On-Resistance: 0.5Ω (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-223

Detailed Pin Configuration

The DRV101TG3 has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. IN: Input pin for controlling the output
4. OUT: Output pin connected to the load

Functional Features

• Simple Control Interface: The DRV101TG3 can be easily controlled using a single digital input signal.
• Built-in Protection: The IC incorporates various protection features such as overcurrent protection, thermal shutdown, and reverse polarity protection.
• Fast Response Time: The DRV101TG3 offers a fast response time, allowing for quick and precise motor control.
• Wide Operating Voltage Range: With a supply voltage range of 8V to 32V, the DRV101TG3 can be used in a variety of applications.

Advantages and Disadvantages

Advantages: - Easy to use and integrate into motor control systems - Compact package size for space-constrained applications - Built-in protection features enhance system reliability - Wide operating temperature range allows for use in harsh environments

Disadvantages: - Limited output current capability (up to 1A) - May require additional external components for certain applications

Working Principles

The DRV101TG3 operates by accepting a digital input signal on the IN pin. When the input is high, the output pin (OUT) is turned on, allowing current to flow through the load. Conversely, when the input is low, the output is turned off, cutting off the current flow.

The IC utilizes a combination of internal circuitry and MOSFET technology to provide efficient and reliable motor control.

Detailed Application Field Plans

The DRV101TG3 is widely used in various motor control applications, including:

1. Robotics: Controlling motors in robotic systems for precise movement and manipulation.
2. Automotive: Actuating solenoids and controlling motors in automotive systems such as power windows, door locks, and seat adjustments.
3. Industrial Automation: Driving motors in industrial automation equipment like conveyors, pumps, and actuators.
4. Consumer Electronics: Controlling motors in appliances, toys, and other consumer electronic devices.

Detailed and Complete Alternative Models

1. DRV102T: Similar to DRV101TG3 but with higher output current capability (up to 2A).
2. DRV103H: A variant with enhanced protection features and a wider operating temperature range.
3. DRV104P: Designed specifically for precision motor control applications, offering advanced features and higher resolution.

These alternative models provide options for different requirements and can be considered based on specific application needs.

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