Datasheet TB9062FNG (Toshiba)

TB9062FNG Toshiba Bi-CMOS integrated circuit silicon monolithic
TB9062FNG 1. Outline
TB9062FNG is an automotive 3 phase brushless sensorless motor control IC. 3 phase BLDC motor control logic circuit for 120 degrees square wave operation is built-in. External FETs are supposed Pch/Nch. SSOP24-P-300-0.65A
2. Usage
Automotive 3 phase brushless sensorless motor control IC witch built-in 3 phase BLDC motor control logic circuit.
3. Feature
• 120 degrees square wave drive sensorless operation • Motor speed is controlled by external PWM input signal • Pre-driver for external Pch/Nch MOSFET (3 phase drive by 6 pre-driver output signal) • Selectable lead angle setting • Built-in 8bit ADC to detect over/under operating voltage • Built-in 1ch comparator to detect EMF zero cross point for motor position detection • Automated start duty control to maintain start up torque • Abnormal detections (motor over-current, over voltage, under voltage, IC over temperature) • Built-in internal 4 MHz OSC (at external R=39kΩ) • Built-in 5V regulator with power on reset function • Operating temperature：-40 to 125℃ • Small flat package SSOP-24pin (0.65 mm pitch) Start of commercial production 2019-12 © 2019 1 / 30 Toshiba Electronic Devices & Storage Corporation 2019-08-05