A3903 driver equivalent, low voltage dc motor driver.
▪ Constant voltage operation (adjustable) ▪ 500 mA output peak rating ▪ Low power standby mode ▪ Small 2 mm × 2 mm, 0.55 mm nominal height DFN
package ▪ Typical input vol.
include:
▪ Robotic actuators and pumps ▪ Portable printers/scanners ▪ Camera lens/shutter control ▪ Battery powered toys.
The A3903 is a low voltage bidirectional DC motor driver with a typical input voltage range of 3 to 5.5 V and output currents up to 500 mA. The unique output full-bridge incorporates sourceside linear operation to allow a constant voltage across the .
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