Fiti FP5501
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.| Part No. | FP5501 |
|---|---|
| Datasheet | FP5501 Download |
| Manufacturer |  Fiti |
| Description | Low Voltage 2-Channel Bi-Directional Motor Driver |
| Buy | Stock & Price |
DESCRIPTION
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
●Low operating current, sleep mode with zero current drain
●Dead-zone protection
●High output sinking and driving capability
●Small, thin, highly reliable package (TDFN-10)
●Thermal shutdown protection
APPLICATIONS
● Stepper Motor● DSC
● Camera Module
● Motor Application on Portable Devices Pin Assignments Package (TDFN-10) Ordering Information FP5501-□□ □ TR: Tape / Reel Blank: Tube G: Green Product Package Type WD: TDFN-10 Figure 1. Pin Assignment of FP5501 (Top View) FP5501- 1.4 1 fitipower integrated technology lnc. FP5501 Block Diagram & Application Circuit 1. Shutter & Iris application Figure 1a. Dual DC Motor Application 2. Stepping motor for 1-2 phase excitation Figure 1b. Stepper Motor Application 3. Typical single dc motor control (paralleled outputs) Figure 1c. Single (paralleled) DC Motor Application FP5501- 1.4 2 fitipower integrated technology lnc.
