PMIC - Motor Drivers, Controllers

Part Number	Description / PDF	Quantity
TC78H600FNG,C,EL Toshiba Electronic Devices and Storage Corporation	IC MOTOR DRIVER 2.7V-5.5V 20SSOP	3960
TPD4162F,LF Toshiba Electronic Devices and Storage Corporation	PB-F IPD IC HSSOP31 VBB(V)=600V	0
TB62206FG,EL Toshiba Electronic Devices and Storage Corporation	IC MTR DRV BIPLR 4.5-5.5V 20HSOP	59
TB6674FAG,8,EL Toshiba Electronic Devices and Storage Corporation	IC MTR DRV BIPLR 4.5-5.5V 16SSOP	3998
TB9102FNG,EL Toshiba Electronic Devices and Storage Corporation	3CHANNEL H-BRIDGE 6CH HALF-BRIDG	2000
TB62213AFTG,8,EL Toshiba Electronic Devices and Storage Corporation	IC MTRDRV BIPLR 4.75-5.25V 48QFN	1982
TB6674FG,8,EL Toshiba Electronic Devices and Storage Corporation	IC MTR DRV BIPLR 4.5-5.5V 16HSOP	0
TB67H401FTG(O,EL) Toshiba Electronic Devices and Storage Corporation	IC MTR DRIVER 4.75V-5.25V 48VQFN	7136
TB62216FG,C,8,EL Toshiba Electronic Devices and Storage Corporation	IC MOTOR DRVR 4.75V-5.25V 28HSOP	1211
TB67H302HG Toshiba Electronic Devices and Storage Corporation	IC MOTOR DRIVER 8V-42V 25HZIP	1
TB62216FTG,C8,EL Toshiba Electronic Devices and Storage Corporation	IC MOTOR DRVR 4.75V-5.25V 48QFN	3980
TB62208FTG,C8,EL Toshiba Electronic Devices and Storage Corporation	IC MTR DRVR BIPLR 4.5-5.5V 48QFN	4000
TB62269FTG,EL Toshiba Electronic Devices and Storage Corporation	IC MOTOR DRIVER BIPOLAR 48WQFN	0
TB67B008FNG,EL Toshiba Electronic Devices and Storage Corporation	IC MOTOR DRIVER 5.5V-22V 24SSOP	144
TB67S265FTG,EL Toshiba Electronic Devices and Storage Corporation	IC MOTOR DRIVER BIPOLAR 48WQFN	0
TC78B041FNG,EL Toshiba Electronic Devices and Storage Corporation	3 PHASE BLDC CONTROLLER	2926
TB67S128FTG(O,EL) Toshiba Electronic Devices and Storage Corporation	IC MTR DRVR BIPOLAR 0-5.5V 64QFN	3385
TB67S105FTG,EL Toshiba Electronic Devices and Storage Corporation	IC MOTOR DRIVER BIPOLAR 48WQFN	0
TB67S285FTG,EL Toshiba Electronic Devices and Storage Corporation	IC MOTOR DRIVER BIPOLAR 48VQFN	8000
TC78S121FTG,EL Toshiba Electronic Devices and Storage Corporation	IC MTR DRVR BIPLR 4.5-5.5V 48QFN	2430

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