TB67S589FTG
Overview
The TB67S589FTG is a PWM chopper type 2-phase bipolar drive system stepping motor driver IC with PWM chopper type 2-phase bipolar drive. Using the BiCD process, it achieves an output withstand voltage of 50 V and a maximum current of 3.0 A.
- BiCD process integrated monolithic IC
- Bipolar stepping motor driver IC
- Advanced Dynamic Mixed Decay (ADMD) function for high-efficiency PWM constant-current drive
- Clock input control
- 2-phase, 1-2 phase, W1-2 phase, 2W1-2 phase, 4W1-2 phase, 8W1-2 phase excitation available
- BiCD structure : DMOSFETs are used for output power transistors
- High withstand voltage and high current: 50 V / 3.0 A (absolute maximum rating)
- Built-in over-temperature detection (TSD), over-current detection (ISD), and low supply voltage detection (UVLO)
- Reduced external components for charge pump
- Package : QFN32(5 mm×5 mm) © 2023 1 Toshiba Electronic Devices & Storage Corporation Start of commercial production 2023-07
