TB6592FL

Toshiba Bi-CD Integrated Circuit Silicon Monolithic TB6592FL Dual-Bridge Driver IC for DC motor TB6592FL is a dual-bridge driver IC for DC motor with output transistor in LD MOS structure with low ON-resistor. Two input signals, IN1 and IN2, can chose one of four modes such as CW, CCW, short brake, and stop mode. Efficient driven at high temperature is possible by PWM drive system. TB6592FL Features · Power supply voltage for motor: VM ≤ 6 V (max) · Power supply voltage for control: VCC = 2.7 V to 6.0 V · Output current: IOUT = 0.8 A (max) Weight: 0.05 g (typ.) · Low ON resistor: 1.5 Ω (typ.) (Upper side + Lower side combined @ VM = 5 V, VCC = 5 V) · Direct PWM control · Standby system (Power save) · CW/CCW/short brake/stop function modes. · Built-in thermal shutdown circuit · Small-size leadless package: QON24-P-0505-0.50 * This product has a MOS structure and is sensitive to electrostatic discharge. When handling this product, ensure that the environment is protected against electrostatic discharge by using an earth strap, a conductive mat and an ionizer. Ensure also that the ambient temperature and relative humidity are maintained at reasonable levels. 1 2003-03-12 Block Diagram VCC BIN1 BIN2 BPWM BSTBY BO1 BO2 22 1 2 3 4 5 8 VM 14 Control logic (Channel B) Bridge Driver (Channel B) TSD Control logic (Channel A) Bridge Driver (Channel A) TB6592FL 21 GND 18 AIN1 17 AIN2 16 15 APWM ASTBY 13 AO1 11 AO2 10 PGND Pin Functions Pin Name Pin No...