PMIC - Motor Drivers, Controllers

Part Number	Description / PDF	Quantity
TB9056FNG(O,EL) Toshiba Electronic Devices and Storage Corporation	AUTOMOTIVE H SWITCH MOTOR DRIVER	2000
TC78B027FTG,EL Toshiba Electronic Devices and Storage Corporation	18V 3-PHASE BRUSHLESS DC (BLDC)	3830
TB9120FTG(EL) Toshiba Electronic Devices and Storage Corporation	AUTOMOTIVE STEPPING MOTOR DRIVER	1980
TB62210FNG,C8,EL Toshiba Electronic Devices and Storage Corporation	STEPPER MOTOR DRIVER IC, 40V/1.0	0
TB6560AFTG,C8,EL Toshiba Electronic Devices and Storage Corporation	STEPPING MOTOR DRIVER, 40V/3.5A,	0
TB6585FG,8,EL Toshiba Electronic Devices and Storage Corporation	BRUSHLESS MOTOR DRIVER IC, SENSO	0
TB62D901FNG,EL Toshiba Electronic Devices and Storage Corporation	AC/DC OFFLINE LED LIGHTING PB-FR	0
TB9080FG Toshiba Electronic Devices and Storage Corporation	AUTOMOTIVE MOTOR PRE-DRIVER	795
TB62215AFG,C8,EL Toshiba Electronic Devices and Storage Corporation	STEPPER MOTOR DRIVER, 40V/2.0A,	0
TB9058FNG,EL Toshiba Electronic Devices and Storage Corporation	AUTOMOTIVE H SWITCH MOTOR DRIVER	1990
TB9051FTG,EL Toshiba Electronic Devices and Storage Corporation	MOTOR CONTROLLER SINGLE CHANNEL	2921
TB67S112PG,HJ Toshiba Electronic Devices and Storage Corporation	50V/1.5A 2-IN-1 SOLENOID DRIVER.	906
TB6585FTG,8,EL Toshiba Electronic Devices and Storage Corporation	BRUSHLESS MOTOR DRIVER IC, SENSO	0
TB6615PG,8 Toshiba Electronic Devices and Storage Corporation	STEPPING MOTOR DRIVER IC PB-FREE	0
TB9057FG Toshiba Electronic Devices and Storage Corporation	AUTOMOTIVE MOTOR H-BRIDGE DRIVER	2500
TC78S600FTG,EL Toshiba Electronic Devices and Storage Corporation	STEPPER MOTOR DRIVER IC, 18V/1.0	0
TB6584AFNG,C8,EL Toshiba Electronic Devices and Storage Corporation	BRUSHLESS MOTOR CONTROLLER IC, S	0
TC62D748AFG,EL Toshiba Electronic Devices and Storage Corporation	CONSTANT CURRENT PANEL LED DRIVE	0
TC62D749CFNAG,C,EB Toshiba Electronic Devices and Storage Corporation	16 CHANNEL CONSTANT CURRENT LED	0
TB6600HG Toshiba Electronic Devices and Storage Corporation	IC MTR DRVR BIPOLAR 8-42V 25HZIP	0

PMIC - Motor Drivers, Controllers

1. Overview

Power Management ICs (PMICs) dedicated to motor drivers and controllers are specialized semiconductor devices that manage the operation of electric motors by regulating power delivery, speed, direction, and protection features. These components are critical in modern electronics for optimizing energy efficiency, ensuring precise motion control, and enhancing system reliability. They are widely used in robotics, automotive systems, industrial automation, and consumer electronics.

2. Main Types & Functional Classification

Type	Functional Features	Applications
H-Bridge Drivers	Bi-directional current flow control, PWM integration	DC motor direction control in robotics
Stepper Motor Controllers	Microstepping, current regulation, position control	3D printers, CNC machines
Brushless DC (BLDC) Controllers	Commutation logic, Hall sensor interface	Electric vehicles, drones
Integrated FET Drivers	Embedded MOSFETs, thermal shutdown	Portable devices, power tools

3. Structure & Components

A typical PMIC for motor control consists of:

Physical Structure: Standard packages like QFN, TSSOP, or BGA for compact integration
Internal Modules:
- Gate drivers for MOSFET/IGBT control
- Current sensing amplifiers
- Protection circuits (OCP, OTP, UVLO)
- Power supply regulation units
Interfaces: PWM, SPI, I2C, or analog inputs for control signals

4. Key Technical Specifications

Parameter	Description & Importance
Operating Voltage Range	Determines compatibility with power sources (e.g., 4.5V 40V for automotive)
Output Current Capacity	Defines motor power handling (e.g., 1A 10A continuous)
Efficiency (Typical >90%)	Minimizes power loss and thermal stress
Protection Features	Includes overcurrent, thermal, and shoot-through protection
Control Interface	Supports PWM, Hall sensors, or serial communication

5. Application Fields

Consumer Electronics: Drones, robotic vacuum cleaners, smart locks
Industrial: Servo motors, automated manufacturing arms
Automotive: Electric power steering, HVAC blower motors
Medical: Infusion pumps, diagnostic equipment

6. Key Manufacturers & Products

Manufacturer	Product Model	Key Features	Application Example
TI (Texas Instruments)	DRV8825	1.8A output, microstepping	3D printer extruders
STMicroelectronics	L6470	600mA, SPI control	Industrial valves
ON Semiconductor	LV8711	3-phase BLDC controller	Electric scooters
Infineon	TLE94112	12-channel H-bridge	Automotive seat adjusters

7. Selection Guidelines

Key considerations include:

Match voltage/current ratings with motor specifications
Select control interface (PWM vs. serial) based on system design
Verify protection features for harsh environments
Optimize package size for space-constrained applications
Evaluate cost vs. integration level (standalone vs. system-on-chip)

8. Industry Trends

Emerging trends include:

Higher integration with embedded MOSFETs and sensors
Adoption of field-oriented control (FOC) for BLDC motors
Development of automotive-grade ICs with ASIL-D compliance
AI-driven predictive maintenance features
Wide bandgap semiconductor integration (GaN/SiC) for higher efficiency