In precision electromechanical scenarios such as toys, robots, and security equipment, the volume, power, and adaptability of the motor driver chip directly determine product performance. XTM5002 Dual-channel H-bridge motor driver chip is based on ultra-small package, integrating powerful drive capabilities and flexible control interfaces to provide efficient and reliable power cores for various electromechanical equipment.
1. Small stature, large space utilization
XTM5002 adopts DFN2*3-12L ultra-small package, with a size of only 2mm×3mm, which greatly saves PCB layout space. Whether it's the compact internal structure of a miniature toy, the small installation area of a camera gimbal, or the lightweight design of a smart home device, it can be easily adapted, allowing product design to break through space constraints and achieve more sophisticated appearance and structural innovation.
2. Big energy, strong drive without pressure
Wide voltage power supply, power coverage in multiple scenarios
It supports a wide voltage input of 3.7V-18V, compatible with various power supply solutions such as toy batteries (such as 3.7V lithium batteries) and industrial power supplies (such as 12V DC power supply), without additional power conversion, and is more adaptable.
High current output, long-lasting and stable power
· With a continuous output current of up to 1.4A and a peak current of up to 2.2A, it can easily drive two DC brushed motors or a bipolar stepper motor to meet the power needs of toy marquees, printer feeders, robot joints, and other equipment.
· It supports output parallel mode, which can realize 2A RMS current drive and cope with high-power load scenarios, such as small robotic arms, security gimbals and rapid rotation.
Low loss design, high efficiency and energy saving
The MOSFET on-resistance RDS (ON) is only 0.56Ω (typical), which greatly reduces energy loss, reduces chip heating, improves motor drive efficiency, and extends the battery life of battery-powered devices.
3. Flexible control to adapt to diverse needs
Dual-mode drive, precise control to choose as you like
· IN/IN mode: Directly control the forward and reverse rotation, braking and PWM speed regulation of the motor through two logic inputs, and support two modes: fast attenuation (current through body diode freewheeling) and slow attenuation (motor winding short circuit freewheeling) to optimize current stability and reduce motor vibration and noise.
· PHASE/ENABLE mode: Specially designed for stepper motors, it realizes precise step control through PHASE and ENABLE signals, and is suitable for printer transmission, robot precise positioning and other scenarios.
PWM speed regulation, finer speed control
Built-in PWM input interface, compatible with 10kHz-50kHz PWM signals, can precisely control motor speed by adjusting the duty cycle. With the slow attenuation mode, it can effectively release the energy of the motor, achieve smooth speed regulation, and avoid the problem of jitter at low frequencies.
4. Multiple protections, reliable operation without worries
XTM5002 Built-in triple hardware protection mechanism to escort equipment security:
· Undervoltage Lockout (UVLO): Automatically locks the output when the supply voltage is below 3V, preventing abnormal motor operation due to insufficient voltage.
· Over-current protection (OCP): Quickly cut off the drive when the output current exceeds the 2.2A peak to avoid damage to the chip due to motor blockages, short circuits, and other faults.
· Thermal shutdown (TSD): Automatically shuts down when the chip temperature reaches 160°C, and resumes work after the temperature drops by 20°C to prevent overheating and burnout.
Core features
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XTM5002
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Similar competitors（e.g. DRV8835）
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Package size
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2mm×3mm（DFN2*3-12L）
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3mm×3mm（QFN）
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Continuous output current
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1.4A
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1.5A
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Peak current
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2.2A
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2A
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On-resistance
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0.56Ω（Typical values）
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higher（≈ 0.7Ω）
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Standby current
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≤1μA
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higher（≈ 5μA）
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XTM5002 With smaller size, lower loss, and stronger peak power, it has an advantage in the balance between cost and performance, providing a cost-effective choice for mass-produced products.
Technical support and access
For sample testing or technical consultation, please contact:
· Technical email: fae@xtxtech.com
· Official website address: http://www.xtxtech.com/
XTM5002 - Carry large power with small volume, and unlock more electromechanical innovation possibilities with flexible control!
