Description
1
Pin Number Symbol Function D MODE 3, 2, 1 = 1 D MODE 1 LLL: Same function as that of STANDBY pin LLH: Motor Lock mode LHL: 2-Phase Excitation mode 2 D MODE 2 Motor drive mode setting pin LHH: 1-2 Phase Excitation (A) mode HLL: 1-2 Phase Excitation (B) mode HLH: W1-2 Phase Excitation mode 3 D MODE
Features
- Bipolar stepping motor can be controlled by a single driver IC Monolithic BiCD IC Low ON-resistance of Ron = 0.5 Ω (Tj = 25°C @1.0 A: typ. ) Built-in decoder and 4-bit DA converters for micro steps Built-in ISD, TSD, VDD &VM power monitor (reset) circuit for protection Built-in charge pump circuit (two external capacitors) 36-pin power flat package (HSOP36-P-450-0.65) Output vol.
TB62209F Datasheet
