Description: 1. TB6612FNG is a dual full-bridge driver IC designed for controlling two DC motors with independent speed and direction control. 2. Features: It offers adjustable motor speed through pulse width modulation (PWM), supports both brushed DC motors and stepper motors, and features over-current protection and short-circuit protection. 3. Input Voltage: The input voltage ranges from 6V to 24V DC for each channel, making it suitable for various motor control applications. 4. Output Power: Each channel can provide up to 1.8A continuous current and 3A peak current, enabling the control of motors with reasonable power requirements. 5. PWM Control: The TB6612FNG provides PWM input pins (IN1-IN4 for each channel), allowing users to adjust motor speed by changing the width of the PWM signal. 6. Efficient Heat Dissipation: This IC is designed with a low Rds(on) MOSFET, which results in minimal power loss and efficient heat dissipation. 7. Protection Mechanisms: Built-in protection circuits i
| Specification | Details |
|---|---|
| Device Type | Dual DC Motor Driver IC |
| Package Type | QFN-24 (0.5mm pitch) |
| Supply Voltage | 2V to 18V with built-in voltage regulator (for VDD=1.6V to 12V) |
| Output Current | Up to 3A per channel continuous |
| Peak Current | Up to 4A per channel pulse width <10ms |
| Speed Range | 0% to 100% of max speed |
| PWM Resolution | 10-bit PWM (1024 steps) |
| Operating Frequency | Up to 20 kHz |
| Low Power Mode | Available for low power consumption |
| Thermal Protection | Built-in thermal protection |
| Weight | Approximately 1.3g |
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