S3053 Datasheet, PDF (1/13 Pages) KODENSHI KOREA CORP. – 5CH BTL Motor Drive IC

Semiconductor
http:// www.auk.co.kr
S3053 5CH BTL Motor Drive IC
Description
The S3053 is 5 Channel BTL DC motor drivers IC for controlling the motors
and actuators of DVD-Player and it contain 2 independent precision voltage
regulators with adjustable range from 1.24V to 4V.
Furthermore, it offers a voltage detector for system reset.
It supports various applications with pb free and heat-sink package.
SSOPH-28N
With Heat-sink
Application
◈ CD-Player
◈ CD-ROM
◈ DVD-Player
ORDERING INFORMATION
Product
S3053
Marking
S3053
Package
SSOPH-28N
▲ Marking Detail Information
S3053(①)
YYWW(②)
① Device Code
② Year & Week Code
Features and Benefits
◈ 1 Channel is bi-directional DC motor driver for tray.
◈ 4 Channels are voltage-type BTL drivers for
actuators, sled and spindle motors.
◈ Built in Level shift circuit.
◈ Built in Thermal shut down circuit.
◈ Built in Mute mode.
◈ Built in 2 Regulator controllers.
Adjustable range [ 1.25V to 4V ]
◈ A voltage detector for system reset.
◈ Dual Actuator drivers
A general purpose input OP Provides differential input for signal addition.
The output structure is two power OPAMPS in bridge configuration.
◈ Sled motor driver
A general purpose input OP provides differential input for signal addition.
The output structure is one power OPAMP in bridge configuration.
◈ Spindle driver
Single input linear BTL driver. The output structure are two power
OPAMPS in bridge configuration.
◈ Tray Bi-directional driver
The DC motor driver supports forward/reverse control for tray motor.
KSD-I7A003-004
1
SEPT., 2010 REV. 04