TC78H653FTG
Toshiba CDMOS Integrated Circuit Silicon Monolithic TC78H653FTG
1.8-V Dual H-bridge driver IC
The TC78H653FTG is a dual H-bridge driver IC for one or
two DC brushed motors or one Stepping motor which
incorporates DMOS with low ON resistance in output
transistors. The TC78H653FTG has selectable forward,
reverse, stop or brake mode. Over current detection, thermal
shutdown, and under voltage lockout functions are
implemented. The device is housed in a compact QFN-16 3.0
mm×3.0 mm package.
P-VQFN16-0303-0.50-001
Weight: 0.02 g (typ.) Features • Power supply maximum voltage: 8.0 V
• Power supply operating voltage: 1.8 V to 7.5 V
• Brushed motor output current ratings (DC)
4.0A (max) in Large mode
2.0A (max) in Small mode
• Brushed motor output current ratings (Peak)
5.0A (max) at 10 ms or less in Large mode
2.5A (max) at 10 ms or less in Small mode
• Stepping motor output current ratings (DC)
2.0A (DC)
2.5A (peak) …
