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UDN2987A-6-T

Name: UDN2987A-6-T
Rating: 4.7 (12 reviews)

IC PWR DRIVER BIPOLAR 1:1 20DIP

Производитель
Мфр. Часть #UDN2987A-6-T
Пакет
Лист данных UDN2987A-6-T DataSheet
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Спецификации

Part Status	Obsolete
Switch Type	General Purpose
Number of Outputs	8
Ratio - Input:Output	1:1
Output Configuration	High Side
Output Type	Bipolar
Interface	On/Off
Voltage - Load	4.75V ~ 35V
Voltage - Supply (Vcc/Vdd)	Not Required
Current - Output (Max)	350mA
Input Type	Non-Inverting
Features	Status Flag
Fault Protection	Current Limiting (Fixed), Over Temperature
Operating Temperature	-20°C ~ 85°C (TA)
Mounting Type	Through Hole
Supplier Device Package	20-DIP
Package / Case	20-DIP (0.300", 7.62mm)
Base Product Number	UDN2987

Обзор

Description

UDN2987A-6-T is a dual H-bridge motor driver IC designed for controlling bidirectional DC motors and stepper motors. It features integrated protection against overcurrent, thermal shutdown, and undervoltage lockout, ensuring reliable operation in various applications. The chip can drive two motors simultaneously, providing control over speed and direction through PWM signals and logic inputs.
Its compact design makes it suitable for space-constrained environments, while its ability to handle higher voltage and current levels allows for flexibility in motor selection. The UDN2987A-6-T is commonly used in robotics, automation, and consumer electronics, where precision motor control is required.
With a simple interface, it provides ease of integration into existing systems, making it a popular choice for engineers and designers looking for efficient motor control solutions.

Features

The UDN2987A-6-T is a high-performance, dual H-bridge driver designed for controlling DC motors and stepper motors. Key features include:
1. Dual H-Bridge Configuration: Allows for simultaneous control of two motors or bi-directional control of a single motor.
2. High Current Capability: Supports up to 1.5A per channel, accommodating a wide range of motor sizes.
3. Wide Operating Voltage Range: Typically operates from 4.5V to 36V, making it suitable for various applications.
4. Thermal Shutdown: Integrated thermal protection prevents overheating and damage to the device.
5. Logic Level Inputs: Compatible with standard TTL and CMOS logic levels for easy interfacing.
6. Low Standby Power Consumption: Reduces power waste when not in active use.
7. Compact Package: Available in a 16-pin DIP package, facilitating easy integration into designs.
These features make the UDN2987A-6-T ideal for robotics, automation, and motor control applications.

Package

The UDN2987A-6-T is packaged in a 16-pin DIP (Dual In-line Package) format. This type of package allows for easy mounting on printed circuit boards and offers good thermal performance.

Pinout

The UDN2987A-6-T is an integrated circuit (IC) designed as a dual full-bridge driver, typically used for controlling bidirectional DC motors or other inductive loads. It features a 16-pin configuration.
Here’s a brief overview of the pin functions:
1. Pins 1-4 (H1, H2, H3, H4): Control inputs for the high side of the motor driver.
2. Pins 5-8 (L1, L2, L3, L4): Control inputs for the low side of the motor driver.
3. Pins 9, 10, 11, 12 (OUT1, OUT2, OUT3, OUT4): Output pins connected to the motor or load.
4. Pins 13, 14 (VCC, GND): Power supply and ground connections.
5. Pins 15, 16 (SENSE, PWM): Used for current sensing and pulse-width modulation control.
This configuration allows for flexible control of motors in various applications, including robotics and automation.

Manufacturer

The UDN2987A-6-T is manufactured by ON Semiconductor, a global semiconductor company headquartered in Phoenix, Arizona. ON Semiconductor specializes in providing a wide range of semiconductor solutions, including power management, analog, and digital signal processing, as well as application-specific integrated circuits (ASICs). The company serves various markets, such as automotive, industrial, telecommunications, consumer electronics, and medical applications. They focus on innovation and sustainability in their products and operations to meet the evolving needs of their customers.

Application

The UDN2987A-6-T is a high-voltage, high-current dual H-bridge driver, commonly used in applications such as motor control for DC motors, stepper motors, and solenoids. It is suitable for robotics, automation systems, and industrial equipment where precise control of motor direction and speed is required. Additionally, it can be utilized in consumer electronics and automotive applications for driving various actuators.

Equivalent

The UDN2987A-6-T is a dual H-bridge driver for controlling motors. Equivalent products include the L298N, L293D, and TB6612FNG. These alternatives also provide similar functionalities for driving DC or stepper motors, with variations in voltage and current handling. Always check specific datasheets for compatibility with your application.

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УПС: Стоимость доставки варьируется от 25 до 45 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

ТНТ: Стоимость доставки варьируется от 25 до 65 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

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