TB6552FL

www.DataSheet4U.com TB6552FN/FL Toshiba Bi-CD Integrated Circuit Silicon Monolithic TB6552FN,TB6552FL Dual-Bridge Driver IC for DC motor TB6552FN/FL 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. Features · Power supply voltage for motor: VM ≤ 15 V (max) · Power supply voltage for control: VCC = 2.7 V to 6.0 V · Output current: 1 A (max) · Low ON resistor: 1.5 Ω (typ.) (Upper side + Lower side combined @ VM = 5 V) · Direct PWM control · Standby system (Power save) · CW/CCW/short brake/stop function modes. · Built-in thermal shutdown circuit · Package: SSOP16 for TB6552FN /QON24 for TB6552FL TB6552FN TB6552FL DataSheet4U.com Weight SSOP16-P-225-0.65B : 0.07 g (typ.) QON24-P-0505-0.50 : 0.05 g (typ.) DataShee * 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. DataSheet4U.com DataSheet4 U .com 1 2002-09-11 DataSheet4U.com www.DataSheet4U.com Block Diagram VCC BIN1 BIN2 BPWM BSTBY BO1 BO2 VM TB6552FN/FL Control logic (Ch. B) TSD Bridge Driver (Ch. B...