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.
)
(Upper side + lower side combined @ VM = 5 V) • Direct PWM control • Standby system (power saving) • CW/CC...