UDN2916LBTR-T

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UDN2916LBTR-T

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IC MOTOR DRIVER BIPOLAR 24SOIC

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  • 製造商部分 #UDN2916LBTR-T

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規格

屬性 價值
PartStatus Obsolete
MountingType Surface Mount
Package/Case 24-SOIC (0.295", 7.50mm Width)
SupplierDevicePackage 24-SOIC
BaseProductNumber UDN2916
MotorType-Stepper Bipolar
MotorType-AC,DC Brushed DC
Function Driver - Fully Integrated, Control and Power Stage
OutputConfiguration Half Bridge (4)
Interface Parallel
Technology Bipolar
Applications General Purpose
Current-Output 750mA
Voltage-Supply 4.75V ~ 5.25V
Voltage-Load 10V ~ 45V
OperatingTemperature -20°C ~ 150°C (TJ)

概述

Description

The UDN2916LBTR-T is a dual H-bridge motor driver designed for controlling bidirectional DC motors and stepper motors. It features a wide operating voltage range and can deliver high current, making it suitable for various applications, including robotics and automation systems. The device allows for easy interfacing with microcontrollers, providing PWM control for speed regulation and direction control through simple logic inputs.
Key features include thermal shutdown protection, overcurrent protection, and a compact package that facilitates integration into tight spaces. The UDN2916LBTR-T supports up to 1.5A per channel, ensuring it can handle moderate motor loads efficiently. Its design also helps minimize external component requirements, making it a convenient choice for engineers.
Overall, the UDN2916LBTR-T offers a reliable and efficient solution for motor control applications, combining ease of use with robust performance.

Equivalent

The UDN2916LBTR-T is a dual H-bridge motor driver IC. Equivalent products include the L298, L293D, and TB6612FNG, which also provide dual H-bridge functionality for driving motors. These alternatives may vary in specifications like voltage, current ratings, and control methods, so ensure compatibility with your specific application.

Features

The UDN2916LBTR-T is a dual H-bridge motor driver designed for driving small motors and actuators. Key features include:
1. Dual H-Bridge Configuration: It can control two DC motors or one stepper motor with bidirectional control.
2. High Current Capability: It can handle up to 1.2A per channel, making it suitable for small to medium-sized motors.
3. Wide Voltage Range: Operating voltage ranges from 2.5V to 5.5V, allowing compatibility with various power sources.
4. Integrated Protection Features: The device includes thermal shutdown and overcurrent protection to enhance reliability.
5. PWM Control: Supports pulse-width modulation for speed control of the motors.
6. Compact Package: Available in a compact LQFP package, facilitating easy integration into designs.
7. Low Standby Current: Ideal for battery-powered applications, with low power consumption when inactive.
These features make the UDN2916LBTR-T a versatile choice for robotics, automation, and other applications requiring motor control.

Pinout

The UDN2916LBTR-T is a dual H-bridge motor driver integrated circuit designed for controlling bipolar stepper motors and DC motors. It features a total of 16 pins.
Pin Functions:
1. Motor Control Pins: These pins control the H-bridge operation for driving motors. Each H-bridge has inputs for controlling direction and enable signals.
2. Power Supply Pins: VCC and GND pins supply power to the IC and motors.
3. Output Pins: These are connected to the motor terminals, allowing the IC to drive currents through the motors.
4. Protection Features: Some pins may be associated with thermal shutdown or fault detection.
The device is known for its ability to handle moderate current loads, making it suitable for various applications in robotics and automation.

Manufacturer

The UDN2916LBTR-T is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments is known for its development and production of semiconductors and various electronics components, including analog and digital signal processing devices. TI plays a significant role in the semiconductor industry, providing solutions for a wide range of applications, including automotive, industrial, communications, and consumer electronics. The company is recognized for its innovation and has a strong presence in both the analog and embedded processing markets. Texas Instruments also produces a variety of integrated circuits, microcontrollers, and other components that cater to diverse sectors, making it a key player in the global electronics supply chain.

Application

The UDN2916LBTR-T is a dual high-current Darlington driver commonly used in applications requiring control of inductive loads. Its primary areas include:
1. Motor Control: Driving DC motors, stepper motors, and solenoids in automation and robotics.
2. Lighting Control: Operating LED arrays and incandescent bulbs in stage lighting and architectural applications.
3. Industrial Equipment: Managing relays and actuators in manufacturing and process control systems.
4. Consumer Electronics: Implementing control in appliances and gadgets requiring high-current switching.
Overall, it is ideal for applications needing efficient driving of heavy loads with minimal design complexity.

Package

The UDN2916LBTR-T is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) format.

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