Datasheet Summary
Ordering number : ENA0470A
Overview
Monolithic Digital IC
Stepping Motor Driver IC
The LB1801CL is a 2-channel low-saturation drive low-voltage operation forward/reverse motor driver IC. Its ultraminiature package makes it optimal for 2-phase excitation drive of 2-phase bipolar stepping motors which are monly used in various portable devices such as digital still cameras.
Features
- Low saturation voltage, VO (sat) = 0.3V typ. at IO of 150mA
- Built-in through current prevention circuit
- Zero current drawn in standby mode
- On-chip index parator (open collector output)
- On-chip ENA interlocked power supply
- Built-in thermal shutdown circuit
- ECSP2828-12...