Datasheet Summary
fitipower integrated technology lnc.
Low-saturation, Low-v oltage 2 channels Bi-directional Motor Driver
Description
The FP5501 is a monolithic IC for low-satu ration bi-directional low cost a nd high efficien cy miniature two DC motor or stepper motor applications, such as driving sh utter (DC actu ator), auto-fo cus (step per motor), iri s (step per motor) and a ccurate zo om (stepper mot or) o n c ameras, v ibration on mobile phone and other moto r application s on portabl e devices.
Features
- Low voltage operation ( Vcc min= 1.8V )
- Full- and half-stepping capability
- Low satura tion volt age( Uppe r + lo w transisto r residual voltage; 0.46V typ. at 400mA)
- Low input current
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