5•CH BTL DRIVER FOR DVD PLAYER WITH DISC BIDIRECTIONAL DRIVER
AND TWO VARIABLE REGULATORS
DESCRIPTION
The SA5888 is a fivec•hannel BTL driver IC for driving the motors
and actuators in products such as CD • ROM / DVD drivers. It is also
build•in two independent precision voltage regulators with adjustable
range from 1.5V to 4V and one channel bid•irection DC motor driver
for tray.
FEATURES
* Wide dynamic range (4.0V (Typ.) when VCC = 8V, PVCC =5V,
and RL = 8ȍ).
HSOP•28•375•0.8
* Level shift circuit on chip.
* Thermal shutdown circuit on chip.
* Mute mode built•in.
* Two regulator controllers built•in.
* Five drivers buildin•: dual actuator drivers, sled motor driv
spindle driver and tray in•out driver.
APPLICATIONS
* CD
* CD•ROM
* DVD
ORDERING INFORMATION
Part No.
SA5888
Package
Marking
SA5888
Material
Packing Type
Tube
Pb free
Pb free
SA5888TR
SA5888G
SA5888
Tape & Reel
Tube
HSOP•28•375•0.8
SA5888G
SA5888G
Halogen free
Halogen free
SA5888GTR
Tape & Reel
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.2
2009.07.16
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