TB6608FNG Description
Power supply pin for logic block Standby input Connection pin for an external capacitor used for internal oscillation Excitation mode setting input 1 Excitation mode setting input 2 Power supply pin for output Rotation direction select input B-phase output 2 Connection pin for a B-phase output current detection resistor B-phase output 1 A-phase output 2 Connection pin for an A-phase output current detection resistor...
TB6608FNG Key Features
- Motor power supply voltage: VM = 15 V (max)
- Control power supply voltage: VCC = 2.7 to 6 V
- Output current: Iout ≤ 0.8 A (max)
- Output ON-resistance: Ron = 1.5 Ω (upper and lower sum@VM = 5 V)
- Decoder that enables microstep control with the clock signal
- Selectable phase excitation modes (2, 1-2, W1-2 and 2W1-2)
- Internal pull-down resistors on inputs: 200 kΩ (typ.)
- Output monitor pin ( MO )
- Thermal shutdown (TSD) and undervoltage lockout (UVLO) circuits
- Small surface-mount package (SSOP20: 0.65 mm lead pitch)