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Número de pieza | FP5501 | |
Descripción | Low Voltage 2-Channel Bi-Directional Motor Driver | |
Fabricantes | Fiti | |
Logotipo | ||
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FP5501
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
●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
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1 page fitipower integrated technology lnc.
Truth Table test waves
FP5501
Figure 3. Truth Table test waves
Characteristic Performance Curve
Figure 4a. Vsat VS Iout
FP5501- 1.4
Figure 4b. Iss VS Vcc
5
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Revision History
Revision Content
1.0 Ne
1.1
1.2
1.3
1.4
w Issue
1, Add truth table waveform
2, Change the package specifications information.
Add application note.
Package type: TD (TDFN-10) => WD (TDFN10)
Package standard change to Green mode product.
FP5501
Date
2006-10-31
2007-01-07
2007-07-18
2007-11-29
2008-2-28
FP5501- 1.4
11
11 Page |
Páginas | Total 11 Páginas | |
PDF Descargar | [ Datasheet FP5501.PDF ] |
Número de pieza | Descripción | Fabricantes |
FP5501 | Low Voltage 2-Channel Bi-Directional Motor Driver | Fiti |
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