CMD9259
5-Channel Motor Driver IC
Internal Block Diagram
FIN
(GND)
28
27
26
+
25
24
23
22
21
20
19
18
+
17
16
15
+
10k
10k
−
−
−
−
Level
shift
Level
shift
Level
shift
10k
10k
TSD
−
−
−
COMP
−
2.5V
−
Regulator
10k
10k
Mute
Level
shift
Level
shift
−
−
+
+
−
10k 10k
50k
10k
10k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
FIN
(GND)
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Tel:886-3-3214525
Email: server@ceramate.com.tw
Http: www.ceramate.com.tw
Rev 1.0 Apr. 17, 2003
Page 3 of 15
Fax:886-3-3521052
CERAMATE [ CERAMATE TECHNICAL ]
