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L6206QTR
+БОМIC HALF BRIDGE DRV 2.5A 48VFQFPN
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ПроизводительSTМикроэлектроника
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Мфр. Часть #L6206QTR
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Лист данных L6206QTR DataSheet
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В наличии7425
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| 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) |
Обзор
Description
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
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
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
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.