IP5954A-TF INTERPION [Interpion semiconductor], IP5954A-TF Datasheet - Page 2

• Manufacturer Part Number: IP5954A-TF
• Description: 4-CH MOTOR DRIVE IC
• Manufacturer: INTERPION [Interpion semiconductor]

Oct. 2004
NO
PIN DESCRIPTIONS
10
11
12
13
14
PIN CONNECTIONS
1
2
3
4
5
6
7
8
9
SYMBOL
CFCerr1
CFCerr2
VinOP+
VNFFC
PVCC1
VOFC+
VinOP-
VOSL+
VOFC-
VOSL-
PGND
VinFC
SVCC
VOSL
(Rev. 1)
I/O
O
O
O
O
O
I
-
-
I
I
I
-
-
-
Focus input
Error amp filter connection 1
for focus actuator
Error amp filter connection 2
for focus actuator
OPamp IN(+) for sled driver
OPamp IN(-) for sled driver
OPamp out for sled driver
Current feedback pin for
focus actuator
Signal supply voltage
Power supply voltage 1
Power ground
Sled driver output(-)
Sled driver output(+)
Focus driver output(-)
Focus driver output(+)
DESCRIPTION
www.interpionsemi.com
4-CH MOTOR DRIVE IC
IP5954A
NO
15
16
17
18
19
20
21
22
23
24
25
26
27
28
SYMBOL
CTKerr2
CTKerr1
VOTK+
VOLD+
PVCC2
VNFTK
VOTK-
VOLD-
PGND
SGND
VinLD
VinTK
BIAS
P/S
I/O
O
O
O
O
O
-
I
-
-
I
-
-
I
I
Tracking driver output(+)
Tracking driver output(-)
Loading driver output(+)
Loading driver output(-)
Power Ground
Current feedback pin for
Tracking actuator
Power supply voltage 2
Signal ground
Loading input
Error amp filter connection
2 for Tracking actuator
Error amp filter connection
1 for Tracking actuator
Tracking input
Bias input
Power save
DESCRIPTION
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