LB1836M-TLM-E

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LB1836M-TLM-E

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H-BRIDGE MOTOR DRIVER

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Especificações

Atributo Valor
Package Bulk
ProductStatus Active
OutputConfiguration Half Bridge (4)
Applications DC Motors, General Purpose
Interface Logic
LoadType Inductive
Technology Bipolar
Current-Output/Channel 1A
Voltage-Supply 2.5V ~ 9V
Voltage-Load 1.8V ~ 9V
OperatingTemperature -40°C ~ 85°C (TA)
FaultProtection Over Temperature
MountingType Surface Mount
Package/Case 14-LSOP (0.173, 4.40mm Width)

Visão Geral

Description

The "Introduction to LB1836M-TLM-E" likely refers to a course or module code at an academic institution. While the specific details of this course are not provided, it generally indicates an introductory-level class. The course might cover the foundational aspects of a subject denoted by "LB1836M" and "TLM-E," which are likely internal codes or abbreviations related to the specific institution's cataloging system. The subject matter could range from technology, business, engineering, or another field depending on the context. For precise details, such as the syllabus or course content, one would need to refer to the institution's course catalog or website where this module is offered.

Equivalent

The LB1836M-TLM-E is a dual low-saturation voltage motor driver. Equivalent products might include the Texas Instruments DRV8833, the ON Semiconductor LV8548MC, and the Toshiba TB6612FNG. These chips offer similar dual H-bridge motor driver functionalities with low voltage operation, suitable for driving small DC motors in various applications. However, specific equivalency should be verified based on detailed electrical characteristics and application requirements.

Features

The LB1836M-TLM-E is a motor driver IC produced by ON Semiconductor, designed to control small DC motors. Key features include:
1. Operating Voltage: This IC operates efficiently over a wide voltage range, making it suitable for battery-powered applications.
2. Output Current: It can drive a considerable current, supporting small motors used in various devices.
3. Built-in Thermal Shutdown: This feature protects the IC from overheating, enhancing reliability and lifespan.
4. Low-Saturation Voltage: The IC exhibits low saturation voltage, which improves power efficiency and reduces energy loss.
5. Compact Package: Its small package size is ideal for space-constrained applications, enabling more compact designs.
6. Protection Features: The IC includes several protection mechanisms like overcurrent protection to ensure safe operation.
7. Easy Interface: Designed for straightforward interfacing with microcontrollers and other logic circuits.
This IC is particularly suited for applications requiring robust motor control with minimal external components. It's commonly used in consumer electronics, office automation equipment, and other small motor-driven devices.

Pinout

The LB1836M-TLM-E is a motor driver IC manufactured by ON Semiconductor. It is designed to drive DC motors or stepping motors. The IC typically comes in a surface-mount package and features 8 pins.
Here is a brief overview of the pin functions:
1. VCC: Power supply pin; typically connected to the motor’s power supply.
2. OUT1: Output pin 1; connected to one terminal of the motor coil or winding.
3. OUT2: Output pin 2; connected to the other terminal of the motor coil or winding.
4. IN1: Control input pin 1; used to control the state of OUT1.
5. IN2: Control input pin 2; used to control the state of OUT2.
6. GND: Ground pin; connects to the system ground.
7. NC (Not Connected): Typically left unconnected or used for thermal or mechanical purposes.
8. STBY: Standby pin; used to enable or disable the IC's operation, reducing power consumption in standby mode.
The LB1836M-TLM-E is used in applications requiring efficient motor control, such as in consumer electronics and automotive systems.

Manufacturer

The LB1836M-TLM-E is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a global semiconductor company that designs, manufactures, and supplies a broad range of semiconductor components. These components are widely used in various applications, including automotive, industrial, cloud power, and IoT (Internet of Things) sectors. The company is known for its focus on energy-efficient innovations and solutions, aiming to support sustainable electronics development and environmental responsibility. Onsemi provides products such as power management solutions, sensors, connectivity systems, and custom devices, catering to diverse industry needs.

Application

The LB1836M-TLM-E is a motor driver IC primarily used in applications requiring efficient motor control. Key application areas include:
1. Consumer Electronics: Used in devices with small motors, such as cameras and DVD players, for precise control and low-noise operation.
2. Office Equipment: Employed in printers and scanners for driving stepper and DC motors.
3. Automotive Systems: Suitable for controlling motors in various vehicle components such as mirrors and seats.
4. Industrial Automation: Applied in robotic systems and machinery requiring reliable motor control.
Its features make it ideal for applications demanding compact size, low power consumption, and efficient thermal management.

Package

The LB1836M-TLM-E is a component typically housed in a surface-mount package, specifically a Mini Small Outline Package (MSOP) with exposed pads. This type of package is designed for efficient heat dissipation and compactness, suitable for applications requiring space-saving and thermal management.

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