AM9268Q

Motor Driver ICs

http://www.amtek-semi.com

M

2

Specifications subject to change without notice

- 7



Pin Description

PIN No

Pin Name

Function

1

SL1P

Sledge positive output 1

2

SL1N

Sledge negative output 1

3

RSL1

Sledge current sense1

4

TYN

Tray negative output

5

TYP

Tray positive output

6

OSC

PWM carrier oscillation set

7

TYIN

Tray driver input

8

GND

GND for Tray and Sledge

9

VCC12

Tray driver Power Supply

10

TRB

Connect to external transistor base

11

REGO

Regulator voltage output, connect to external transistor collector

12

BIAS

Input for reference voltage

13

VCC5

Digital circuit Power Supply

14

VMCOL

Collimator driver Power Supply

15

CO2IN

CO2 driver input

16

CO1IN

CO1 driver input

17

CO2P

CO2 positive output

18

CO2N

CO2 negative output

19

CO1P

CO1 positive output

20

CO1N

CO1 negative output

21

TLP

Tilt positive output

22

TLN

Tilt negative output

23

FCP

Focus positive output

24

FCN

Focus negative output

25

TKP

Tracking positive output

26

TKN

Tracking negative output

27

TKIN

Tracking driver input

28

FCIN

Focus driver input

29

TLIN

Tilt driver input

30

HGND

Analog GND

31

VCC5

Actuator driver Power Supply