Description
ALERT SGND DCY1 DCY2
Vref VMB M1 M2 M3 OUT2B NFB OUT1B PGNDB OUT2A NFA OUT1A PGNDA
ENABLE
RESET VMA CLK
CW/CCW
OSC2 VDD DOWN
TSD / ISD monitor pin Signal ground Mixed decay ratio setting pin Mixed decay ratio setting pin Voltage input for 100% current level Power supply Excitation mode setting inp
Features
- Single-chip bipolar sinusoidal micro-step stepping motor driver
Weight:.
- Uses high withstand voltage BiCD process: Ron (upper lower) = 0.4 Ω (typ. )
HZIP25-P-1.27: 9.86 g (typ. ).
- Forward and reverse rotation control available.
- Selectable phase drive (1/2,1/8,1/10, 1/16, 1/20, 1/32, 1/40, 1/64 step).
- Output withstand voltage: VDSS = 50 V.
- Output current: IOUT = 4.5 A (absolute maximum ratings, peak, within 100ms)
IOUT = 4.0 A (opera.
TB6564AHQ Datasheet
