TB6552FNG

      This is the description about TB6552FN/FNG, TB6552FL/FLG of Toshiba Bi-CD Integrated Circuit, Silicon Monolithic. The TB6552FNG and TB6552FLG is a dual-bridge driver IC for DC motors with output transistors in an LD MOS structure with low ON-resistance. Two input signals, IN1 and IN2, can chose one of four modes such as CW, CCW, short brake, and stop mode. A PWM drive system supports high heat efficiency driving.
      Here are the features: Power supply voltage for motor: VM 15V (max); Power supply voltage for control: VCC 2.7 V to 6.0 V; Output current: 1 A (max); Low ON resistor: 1.5 ? (typ.) (Upper side + lower side combined   @ VM = 5 V); Direct PWM control; Standby system (power saving);CW/CCW/short brake/stop function modes;Built-in thermal shutdown circuit;Package: SSOP16 for TB6552FNG /QON24 for TB6552FLG.
      The absolute Maximum Ratings are these (TA = 25). Supply voltage (VM) is 15V; Supply voltage (VCC) is 6V. Input voltage is from -0.2 to 6V. Output current is 1A. Power dissipation is 0.78W. Operating temperature is from -20 to 85°C. Storage temperature is from -55 to 150°C.
      The notes about TB6552FN/FNG, TB6552FL/FLG of Toshiba Bi-CD Integrated Circuit, Silicon Monolithic: This rating is obtained when the product is mounted on a 50 * 30 * 1.6 mm glass-epoxy PCB of which 40% or more is occupied by copper.
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