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TB6552FNG - Dual-Bridge Driver

General Description

Control signal input 1 (Ch.

Control signal input 2 (Ch.

PWM control signal input pin (Ch.

Key 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 saving).
  • CW/CCW/short brake/stop function modes.
  • Built-in thermal shutdown circuit.
  • Package: FNG-SSOP16/FTG-WQFN16 TB6552FNG TB6552FTG P-WQFN16-0303-0.50-001 Weight S.

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TB6552FNG/FTG Toshiba Bi-CD Integrated Circuit Silicon Monolithic TB6552FNG, TB6552FTG DUAL-BRIDGE DRIVER IC FOR DC MOTORS The TB6552FNG/FTG 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 choose one of four modes such as CW, CCW, short brake, and stop mode. A PWM drive system supports high heat efficiency driving. 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.