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PDF BD6663FM Data sheet ( Hoja de datos )
| Número de pieza | BD6663FM | |
| Descripción | 3-Phase Motor Dricer for DVD-ROM Spindle Motors | |
| Fabricantes | ETC | |
| Logotipo |  |
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99W156A
3-phase Motor Driver for DVD-ROM Spindle Motors
BD6663FM
Description
The BD6663FM is a motor driver developed for
high-speed CD-ROM and DVD-ROM applications
that requires low power consumption and low
heating. This is accomplished by applying PMOS
Tr/DMOS Tr to Tr output and PWM operation.
Dimension (Units : mm)
Features
1) Direct PWM driver
2) Built-in power saving circuit
3) Built-in current limit circuit
4) Built-in FG output
5) Built-in Hall bias
6) Built-in reverse protection circuit
7) Low power consumption by MOSFET
8) Built-in short brake SW pin
9) Built-in rotation direction detect terminal
HSOP-M28
Applications
DVD-ROM, DVD-RAM, CD-ROM, CD-R • RW
Absolute Maximum Ratings (Ta=25˚C)
Parameter
Symbol
Supply voltage (For 5V voltage source)
Supply voltage (For motor voltage source)
Power dissipation
VCC
VM
Pd
Operating temperature range
Topr
Storage temperature range
Tstg
Output current
IOMAX
*1 Derating : 17.6mW/˚C for operation above Ta=25˚C
Mounting on 70mm ¥ 70mm ¥ 1.6mm glass epoxy board.
*2 Do not, however exceed Pd, ASO and Tj=150˚C.
Limits
7
15
2200 *1
–20 ~ +75
–55 ~ +150 *2
2000 *2
Recommended Operating Conditions (Ta=25˚C)
Parameter
Operating supply voltage range
Symbol
VCC
VM
Min. Typ. Max.
4.5 —
5.5
3 — 14
Unit
V
V
mW
˚C
˚C
mA
Unit
V
V
January, 2000
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet BD6663FM.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| BD6663FM | 3-Phase Motor Dricer for DVD-ROM Spindle Motors | ETC |
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