A4935KJPTR-8-T

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A4935KJPTR-8-T

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  • HerstellerAllegro MicroSystems

  • Herstellerteil #A4935KJPTR-8-T

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Spezifikationen

Attribut Wert
EU Ro HS Compliant
ECCN (US) EAR99
Part Status Unconfirmed
HTS COMPONENTS
Type Motor Driver
Motor Type Brushless DC Motor
Minimum Operating Supply Voltage (V) 3
Maximum Operating Supply Voltage (V) 5.5
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 150
Packaging Tape and Reel

Übersicht

Description

The A4935KJPTR-8-T is a high-performance motor driver IC designed for use in various applications, including robotics and automation. This integrated circuit features a dual H-bridge configuration, allowing it to drive bi-directional motors efficiently. It typically supports a wide supply voltage range, enabling compatibility with different motor types.
Key features include precise control over motor speed and direction, built-in protection mechanisms like thermal shutdown and overcurrent protection, and PWM (Pulse Width Modulation) control for efficient operation. The A4935KJPTR-8-T is available in a compact package, making it suitable for space-constrained designs.
Its versatility and ease of integration make it an ideal choice for developers looking to implement motor control solutions in their projects, whether for educational, hobbyist, or commercial applications. Overall, the A4935KJPTR-8-T is a reliable and efficient option for driving DC motors and stepper motors in various electronic systems.

Equivalent

The A4935KJPTR-8-T is a dual H-bridge motor driver. Equivalent products include the DRV8833, TB6612FNG, L298P, and L9110. These alternatives offer similar functionality for controlling DC motors and stepper motors, but it's essential to check specific ratings and features to ensure compatibility with your application.

Features

The A4935KJPTR-8-T is a high-performance H-Bridge motor driver designed for controlling DC motors and stepper motors. It features a wide operating voltage range from 8 to 38 V and can handle continuous currents of up to 1.5 A per channel, with peak currents reaching up to 2 A. The device incorporates advanced PWM control for efficient motor speed regulation and direction control.
Key features include:
- Integrated protection features such as thermal shutdown, current limiting, and under-voltage lockout.
- A low RDS(on) for efficient operation, minimizing heat generation.
- Built-in diagnostic outputs for fault detection.
- Easy interfacing with microcontrollers thanks to logic-level inputs.
- Compact SOIC-16 package for space-saving applications.
This versatility makes the A4935KJPTR-8-T suitable for a variety of applications, including robotics, automation, and consumer electronics, providing reliable motor control with minimal external components.

Pinout

The A4935KJPTR-8-T is a dual H-bridge motor driver IC with a total of 28 pins. This device is designed to control DC motors, stepper motors, or other inductive loads with precise control over speed and direction.
Key pin functions include:
- Power Supply Pins: VCC (supply voltage), GND (ground).
- Motor Control Inputs: PWM, IN1, IN2 for controlling motor direction and speed.
- Fault and Status Outputs: FLAG for fault indication.
- Protection Features: Pins for thermal shutdown, under-voltage lockout, and current sensing.
- Additional Control Pins: For features like sleep mode and configuration.
This IC is widely used in robotics and automation applications due to its efficient performance and integrated protection features.

Manufacturer

The A4935KJPTR-8-T is manufactured by Allegro MicroSystems, LLC. Allegro is a semiconductor company that specializes in designing and manufacturing high-performance analog and mixed-signal integrated circuits (ICs). Their products are primarily used in applications like automotive, industrial, and consumer electronics. Allegro focuses on innovative solutions for motor driver ICs, power management, and sensing technologies. With a commitment to advancing technology, the company serves a broad range of markets, providing essential components for various electronic systems.

Application

The A4935KJPTR-8-T is a versatile motor driver IC primarily used in applications such as:
1. DC Motors: For driving small DC motors in robotics and automation.
2. Stepper Motors: For precise control in 3D printers and CNC machines.
3. Robotics: In mobile robots for motion control.
4. Home Appliances: For controlling fans, pumps, and actuators.
5. Automotive: In applications such as power windows and seat adjustments.
6. Industrial Equipment: For automation systems requiring efficient motor control.
Its integrated features enhance performance in these areas by offering efficient power management and control.

Package

The A4935KJPTR-8-T is packaged in a 28-pin TSSOP (Thin Shrink Small Outline Package).

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