Le blog de l'entreprise Cash Acquisition of MPS and TI Motor Driver Chips—Full Range of Three-Phase BLDC, Gate Drivers, and FOC Controllers

Shenzhen Mingjiada Electronics Co., Ltd. is now offering specialized cash purchase services for MPS and TI motor driver ICs to electronic manufacturing service providers (EMS), OEM sub-warehouses, authorized distributors, and end-device manufacturers. We consistently offer premium prices for the long-term buyback of various motor driver chip inventories, including three-phase brushless DC (BLDC) drivers, gate drivers, brushed DC drivers, and smart integrated solutions.

I. MPS (Microchip Technology) Motor Driver Chip Acquisition Series

1. Three-Phase BLDC Power Stage Integrated Drivers (Priority Acquisition)

Highly integrated solutions with built-in power MOSFETs and support circuits:

MP6540 Series: 4.5V-29V input, 3A continuous current, 95mΩ Rds(on), QFN-24 package

Includes models: MP6540, MP6540T, MP6540H (7V-60V high-voltage version)

MP6541 Series: 7V-60V wide input range, 8A continuous current, ultra-low 13mΩ/FET on-resistance

Includes models: MP6541, MP6541H, MPQ6541 (AEC-Q100 automotive grade certified, 4.5V-45V)

MP6542 Series: 4V-35V input, 11A high current, 10mΩ/FET, suitable for high power density applications

MP6543H: 5V-22V input, 2A continuous current, integrated 3.3V/100mA LDO, ultra-compact QFN3x4 package

2. Three-Phase Gate Drivers/Pre-Drivers (High-Voltage Series)

Flexible solutions requiring external power MOSFETs:

MP6530: 45V three-phase pre-driver, 0.3A source/0.6A sink current, PowerQFN package

MP6537/MP6537A/MP6537B: 100V high-voltage three-phase driver, 0.8A source/1A sink current, capacitive isolation technology

MP6538: Hall sensor interface, supports brushed/brushless BLDC control

MP6539: Independent high-side/low-side input control, flexible PWM configuration

MP6545A: 80V dual-input three-phase driver, 0.5A source/0.8A sink current, QFN-24

MP98000: 150V three-phase driver, suitable for high-voltage applications like servo motors and industrial robots

3. Smart FOC Controllers (High-Side Buyout)

MP6570: Integrated rotor angle sensor, supports FOC field-oriented control, triple-PI control loop (torque/speed/position), I2C/SPI interface, suitable for robotic joints and precision servo systems

4. Brushed DC and Stepper Motor Drivers

MP6507/MP6508: Bipolar stepper motor driver, 2.5V-5.5V, QFN-24 package

MP6615: 90V single-phase driver, 3.5A, supports servo motor braking control

MP6600/MP6601: 35V brushed DC driver with integrated current feedback

II. TI (Texas Instruments) Motor Driver Chip Acquisition Series

1. Three-Phase BLDC Integrated Drivers (Key Acquisition Focus)

High integration with built-in power stage and current sensing:

DRV8313: Classic model, 2.5A peak current, integrates three half-bridges, independent/complementary PWM control

DRV8316 Series (Flagship Products):

DRV8316R/T: 40V high-integration solution, 8A peak current, 95mΩ Rds(on)

Built-in current sensing: Eliminates external sense resistor

Integrated buck regulator: Programmable 3.3V/5V, 200mA output

1.5μA ultra-low-power sleep mode

DRV8317: 40V input, 16A peak current, integrated charge pump supporting 100% duty cycle

DRV8323/DRV8323R: 60V smart gate driver, 10A peak, integrated DC-DC buck, supports delegate control

2. Sensorless BLDC Drivers (Integrated Control Algorithms)

DRV10975: 12V dedicated, 1.5A continuous winding current, 180° sinusoidal commutation, EEPROM programmable startup curve, suitable for home appliance fans, HVAC systems

DRV10983: 16.5V, maximum continuous current, three-wire sensorless sinusoidal drive, integrated buck regulator

3. Stepper and brushed motor drivers

DRV8833: 2A dual H-bridge driver, low-power sleep mode, PWM microstepping control

4. Automotive-grade dedicated drivers (AEC-Q100 compliant)

DRV3205-Q1: 12V three-phase pre-driver, peripheral drive functionality, high-voltage monitoring, suitable for automotive pumps and fans

Acquisition Criteria:

Must be genuine original products; refurbished items accepted after inspection

Packaging intact (reel, tray, or tube), labels clear and legible

Part numbers matching above list or other MPS/TI motor driver series

Small sample testing accepted (for bulk inventory)

Automotive-grade models (e.g., MPQ6541, DRV3205-Q1) prioritized for premium acquisition

Mingjiada Advantages:

Competitive Pricing: Offer market-based, competitive acquisition quotes based on inventory conditions

Rapid Settlement: Support USD/HKD/CNY payments; T+1 settlement after sample inspection

Global Pickup: Door-to-door collection in Hong Kong, Shenzhen, etc. with logistics costs covered

Compliance Processing: Provide full inventory disposal documentation for audit compliance

Confidentiality Agreement: Sign NDAs to protect commercial information and prevent inventory source disclosure

Contact Us

If you hold inventory of motor driver chips such as MPS MP6540/MP6537/MP6570 or TI DRV8316/DRV10975 requiring disposal, please contact Mingjiada Electronics:

Contact: Mr. Chen

Phone: +86 13410018555

Email: sales@hkmjd.com

Website: www.integrated-ic.com