L6206QTR

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L6206QTR

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IC HALF BRIDGE DRV 2.5A 48VFQFPN

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Spezifikationen

Attribut Wert
Part Status Active
Base Product Number L6206
Output Configuration Half Bridge (4)
Applications DC Motors, Stepper Motors, Voltage Regulators
Interface Logic
Load Type Inductive
Technology BCDMOS
Rds On (Typ) 280mOhm LS, 340mOhm HS
Current - Output / Channel 2.5A
Current - Peak Output 5.6A
Voltage - Supply 8V ~ 52V
Voltage - Load 8V ~ 52V
Operating Temperature -25°C ~ 125°C (TJ)
Features Bootstrap Circuit
Fault Protection Current Limiting, Over Temperature, UVLO
Mounting Type Surface Mount
Package 48-VFQFN Exposed Pad
Supplier Device Package 48-VFQFPN (7x7)
Packaging Cut Tape (CT), Tape & Reel (TR)

Übersicht

Description

The L6206QTR is a dual full-bridge driver IC manufactured by STMicroelectronics. It is designed to drive inductive loads such as DC motors, stepper motors, and relays. The device is suitable for automotive, industrial, and consumer applications that require precise motor control. It operates from a supply voltage range of 8 to 52V and can deliver an output current up to 2.8A per channel.
Key features of the L6206QTR include overcurrent protection, thermal shutdown, and undervoltage lockout, which enhance the reliability and safety of motor operations. It also offers PWM (Pulse Width Modulation) control for speed regulation and current sensing for feedback purposes. The IC is built using bipolar and CMOS technology, offering a balance between high performance and power efficiency.
The L6206QTR comes in a PowerSO-20 package, which provides good thermal performance and is suitable for surface mounting, facilitating easy integration into various circuit designs. This makes it a versatile choice for applications requiring robust motor control solutions.

Equivalent

The L6206QTR is a dual full-bridge driver by STMicroelectronics. Equivalent products include:
1. Allegro A3984 and A4988
2. Texas Instruments DRV8833
3. ON Semiconductor LV8907UW
4. Toshiba TB6612FNG
These alternatives offer similar functionalities such as dual H-bridge motor control, with varying current and voltage ratings. Make sure to compare specific electrical characteristics and package types to ensure compatibility with your application needs.

Features

The L6206QTR is a DMOS dual full-bridge driver designed for motor control applications. Key features include:
1. Dual Full-Bridge Design: Allows control of two DC motors or one stepper motor.
2. Operating Voltage: Compatible with a supply voltage range from 8 V to 52 V.
3. Output Current: Can handle up to 2.8 A per bridge with peak currents higher for short durations, depending on thermal conditions.
4. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout.
5. PWM Control: Supports Pulse Width Modulation (PWM) for speed and torque control.
6. Low RDS(on): Features low on-state resistance for efficient operation.
7. Integrated Diodes: Built-in fast freewheeling diodes for inductive load protection.
8. Package: Available in a PowerSO-36 package with exposed thermal pad for improved heat dissipation.
These features make the L6206QTR suitable for robotics, consumer electronics, and other applications that require precise motor control.

Pinout

The L6206QTR is a DMOS dual full-bridge driver intended for motor control applications. It is typically available in a small package, such as the PowerSO-36 or PowerSSO-36. As the package names suggest, it has 36 pins. These pins are used for various functions including:
1. Power Supply and Ground Pins: For connecting power supply voltage (VSA, VSB) and ground (GND).
2. Output Pins: Four pairs of output pins (OUT1A, OUT2A, OUT1B, OUT2B) for connecting to the motor windings.
3. Control Pins: Includes input pins for controlling the bridges (IN1A, IN2A, IN1B, IN2B).
4. Enable Pins: Used to enable or disable the operation of the bridges (EN1A, EN2A, EN1B, EN2B).
5. Logic Supply and Diagnostic Pins: Such as VCP (charge pump voltage), EN (enable), and DIAG (diagnostic output).
6. Sense Pins: For current sensing purposes (SENSEA, SENSEB).
The L6206QTR is designed to drive DC motors, bipolar stepper motors, or other inductive loads, providing features such as overcurrent protection and thermal shutdown.

Manufacturer

The L6206QTR is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, and manufactures a wide range of electronic components. The company serves various sectors including automotive, industrial, personal electronics, and communications, providing solutions that encompass microcontrollers, sensors, power management devices, and more. Their products are integral to enabling smart driving, the Internet of Things (IoT), and other advanced technology applications.

Application

The L6206QTR is a dual full-bridge driver commonly used in various motor control applications. It is ideal for driving DC and stepper motors in robotics, automation systems, and consumer electronics. The device's features, such as PWM control, high current capability, and protection mechanisms, make it suitable for use in industrial machinery, office equipment (like printers and scanners), and automotive applications where efficient motor control is required. Additionally, its compact package and versatility allow it to be used in battery-powered devices and other space-constrained applications.

Package

The L6206QTR is an integrated dual full-bridge motor driver from STMicroelectronics. It comes in a 32-pin TQFP (Thin Quad Flat Pack) package, which is compact and designed for surface mount technology.

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