L6219

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L6219

Motor / Motion / Ignition Controllers & Drivers Dual Stepper Motor

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Spécifications

Packaging Tube
Standard Pack Qty 15

Vue d'ensemble

Description

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Features

The L6219 is a dual H-bridge motor driver designed for controlling bipolar stepper motors and DC motors. Key features include:
1. Dual H-Bridge Configuration: Allows control of two motors or one bipolar stepper motor.
2. Wide Voltage Range: Operates typically from 4.5V to 36V, accommodating various applications.
3. High Current Rating: Supports continuous output current up to 3A per channel, with peak currents up to 5A.
4. Thermal Protection: Integrated thermal shutdown and short-circuit protection enhance reliability.
5. PWM Control: Supports pulse-width modulation for speed control and torque management.
6. Logic Level Compatibility: Accepts input signals from microcontrollers, making integration straightforward.
7. Compact Package: Available in a power-optimized package, saving board space.
8. Fault Feedback: Provides diagnostics for fault conditions, aiding in troubleshooting.
This combination of features makes the L6219 suitable for robotics, automation, and other motion control applications.

Package

The L6219 is typically available in a multiwatt package, specifically a 15-lead Multiwatt package or a similar form factor. This package type is designed for integrated circuits used in motor control applications, providing efficient thermal management and easy mounting options.

Pinout

The L6219 is a dual H-bridge motor driver IC commonly used for controlling bipolar stepper motors and DC motors. It features a total of 16 pins. The key functions of these pins include:
1. Motor Control: Pins for controlling the direction and speed of the motors.
2. PWM and Enable: Inputs for PWM signals and enable controls to switch the H-bridge on/off.
3. Power Supply: Pins for connecting the power supply to the motor drivers.
4. Ground: Common ground pins for circuit completion.
5. Thermal and Protection Features: Pins that may be utilized for thermal shutdown and overcurrent protection.
These features make the L6219 suitable for various applications in robotics and motion control systems, providing efficient control of motor operations.

Manufacturer

The L6219 is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics designs and produces a wide range of semiconductor products, including microcontrollers, sensors, and power management devices. The company serves various sectors, including automotive, industrial, consumer electronics, and communication. STMicroelectronics is known for its innovation in integrated circuits and is one of the leading suppliers in the semiconductor industry.

Application

The L6219 is a dual full-bridge driver primarily used for driving stepper motors in applications such as 3D printers, CNC machines, and robotics. It can also be utilized in robotics for controlling DC motors, actuators in automation, and any application requiring precise motor control. Additionally, it supports various communication interfaces, making it suitable for embedded systems and smart devices.

Equivalent

The L6219 is a dual full-bridge driver for stepper motors. Equivalent products include the A4988, DRV8825, and L293D, which also serve similar applications in motor control. However, keep in mind that specifications like voltage, current ratings, and features may vary, so it's essential to check datasheets for compatibility.

Expédition

Méthodes d'expéditionNous

offrir des services d'expédition mondiaux par DHL, FedEx, TNT, UPS ou tout autre expéditeur de votre choix.


Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

Payment Methods

Le terme de paiement est 100% prépayé.

Actuellement, nous n'acceptons que les méthodes de paiement ci-dessous:

1. PayPal

2. Carte de crédit/débit

3. Transfert bancaire

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