TB6674FG
Key Features
- One-chip two-phase bipolar stepping motor driver (including two bridge drivers)
- Power saving operation is available. HSOP16-P-300-1.00 Weight: 0.50 g (typ.)
- Standby operation is available. Current consumption ≤ 20 μA (typ.)
- Built-in punch-through current restriction circuit for system reliability and noise suppression
- ON resistance PS = L : 2.9 Ω (Typ.) PS = H: 7.9 Ω (Typ.)
- High driving ability. : IO (START) 350 mA (MAX) : VS1 ENABLE : IO (HOLD) 100 mA (MAX) : VS2 ENABLE
- Typical PKG HSOP16 pin
- GND terminal = HEAT SINK
- Over current shutdown circuit (ISD)
- Thermal shutdown circuit (TSD)
