型号TB6552FNG
TB6552FN/FNG/FL/FLG 2007-4-2 1 Toshiba Bi-CD Integrated Circuit Silicon Monolithic TB6552FN/FNG, TB6552FL/FLG DUAL-BRIDGE DRIVER IC FOR DC MOTORS The TB6552FN/FNG/FL/FLG 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. 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: SSOP16 for TB6552FN/FNG /QON24 for TB6552FL/FLG
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