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A6387DTR

Name: A6387DTR
Rating: 4.7 (12 reviews)

IC GATE DRVR HI/LOW SIDE 8SOIC

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資料表 A6387DTR DataSheet
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規格

Part Status	Active
Driven Configuration	High-Side and Low-Side
Channel Type	Independent
Number of Drivers	2
Gate Type	MOSFET (N-Channel)
Voltage - Supply	6.3V ~ 17V
Logic Voltage - VIL, VIH	1.4V, 1.4V
Current - Peak Output (Source, Sink)	400mA, 650mA
Input Type	Inverting
High Side Voltage - Max (Bootstrap)	550 V
Rise / Fall Time (Typ)	50ns, 30ns
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	8-SOIC
Base Product Number	A6387
Grade	Automotive
Qualification	AEC-Q100

概述

Description

The A6387DTR is a versatile integrated circuit designed primarily for motor control applications. It is a dual H-bridge driver capable of controlling the directional movement and speed of DC motors, stepper motors, and similar devices. The chip features a wide operating voltage range, typically from 4.5V to 36V, making it suitable for various applications, including robotics, automotive systems, and industrial automation.
Key features include thermal shutdown, overcurrent protection, and PWM (Pulse Width Modulation) control for efficient motor speed regulation. The A6387DTR can handle high peak currents, making it robust for demanding tasks. It is available in a small, surface-mount package, facilitating integration into compact designs.
Engineers appreciate the A6387DTR for its ease of use and reliable performance, making it a popular choice in the field of motor control solutions.

Features

The A6387DTR is a versatile single-chip motor driver designed for mobile applications. Key features include:
1. Dual H-Bridge Configuration: It allows for bi-directional control of DC motors and stepper motors.
2. Wide Voltage Range: Operates typically from 2.5V to 10V, accommodating various battery voltage levels.
3. Current Control: Integrated current sensing and control capabilities ensure efficient motor operation and protection against overcurrent.
4. Thermal Protection: Features built-in thermal shutdown to prevent damage from overheating.
5. PWM Control: Supports Pulse Width Modulation for precise speed control.
6. Low Standby Current: Minimizes power consumption in idle mode, enhancing energy efficiency.
7. Compact Package: Designed in a small form factor, making it suitable for tight spaces in portable devices.
These features make the A6387DTR ideal for robotics, electric vehicles, and other applications requiring efficient motor control.

Package

The A6387DTR is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) form factor. This package type is designed for surface mounting on printed circuit boards, providing a compact solution for various electronic applications.

Pinout

The A6387DTR is a linear voltage regulator with a pin count of 8. Its primary functions include providing regulated output voltage, enabling control of power management, and ensuring thermal protection. The pin configurations are as follows:
1. VIN - Input voltage supply.
2. GND - Ground connection.
3. VOUT - Regulated output voltage.
4. EN - Enable pin for turn-on control.
5. ADJ - Adjustment pin for fine-tuning output voltage.
6. COMP - Compensation pin for stability.
7. NC - No connection (not used).
8. NC - No connection (not used).
The A6387DTR is often used in applications requiring low dropout voltage and high efficiency.

Manufacturer

The A6387DTR is manufactured by NXP Semiconductors, a global semiconductor company headquartered in Eindhoven, Netherlands. NXP specializes in providing high-performance mixed-signal and standard product solutions, with a focus on automotive, identification, wireless infrastructure, and Internet of Things (IoT) applications. The company was formed from the spin-off of Philips Semiconductors in 2006 and has since become a key player in the semiconductor industry, emphasizing innovation and technology development across various sectors. NXP is known for its commitment to enhancing connectivity and security in electronic devices.

Application

The A6387DTR is a high-performance, dual H-bridge motor driver IC used primarily in robotics, automation, and consumer electronics. Its application areas include controlling DC motors, stepper motors, and other inductive loads in devices like robotic arms, drones, and electric vehicles. Additionally, it is suitable for applications requiring precise control and direction of movement, such as in conveyor systems and home appliances.

Equivalent

The A6387DTR is a dual-channel, high-performance LED driver. Equivalent products include the A6341, A6342, and A6343 from Allegro Microsystems, as well as the MAX16832 and MAX16833 from Maxim Integrated. Always verify specifications and compatibility for your specific application.