KA8330 Datasheet, PDF (1/7 Pages) Samsung semiconductor – LOADING MOTOR DRIVER

KA8330
LOADING MOTOR DRIVER
LOADING MOTOR DRIVER
The KA8330 is a monolitic integrated circuit designed to perform
bi-directional DC motor driving, braking and speed control for VCRs
, CDPs, and Toys.
The speed control can be achieved by adjusting the external voltage
of the motor speed control pin. And it has two pins of logic inputs for
controlling the direction such as forward/reverse and braking.
10-SIP
FEATURES
• Stable braking characteristics by built-in braking function
• Built-in element to absorb dash current derived from changing
motor direction and braking motor driving
• Built-in external motor speed control pin
• Stable driving direction change
• CMOS logic level compatible input level
TYPICAL APPLICATIONS
• VCR
• CDP
• TOY
ORDERING INFORMATION
Device
KA8330
Package
10-SIP
Operating Temperature
Î Î -25 ~ +75
BLOCK DIAGRAM
DRIVER
PRE
LOGIC
1
2
3
4
GND V_OUT 1 V_Z 1 V_R
5
6
7
8
9
10
F_IN R_IN V_CC 1 V_CC 2 V_Z 2 V_OUT 2
1