la6565vr Sanyo Semiconductor Corporation, la6565vr Datasheet - Page 4

• Manufacturer Part Number: la6565vr
• Description: Five-channel Cd Actuator Driver
• Manufacturer: Sanyo Semiconductor Corporation

Pin Functions
Pin No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
1
2
3
4
5
6
7
8
9
VREF_OUT
REG_OUT
MUTE234
Pin Name
VREF_IN
V IN + OP
REG_IN
PGND2
PGND1
V O _OP
V IN - OP
MUTE1
VCONT
S_GND
V CC P1
V CC S
V IN 1 +
V IN 2 +
V CC 2
VLO +
V O 4 +
V O 3 +
V O 2 +
V O 1 +
V IN 1 -
V IN 2 -
V IN 3-
V IN 4 -
FWD
VLO -
V O 4 -
V O 3 -
V O 2 -
V O 1 -
V IN 1
V IN 2
V IN 3
V IN 4
REV
NC
NC
NC
NC
NC
NC
LOADING output changeover pin (FWD), LOADING logic input
LOADING output changeover pin (REV), LOADING logic input
LOADING power-stage power supply for channel 3 and 4
-
Loading output (-)
Loading output (+)
Output pin (+) for channel 4
Output pin (-) for channel 4
Output pin (+) for channel 3
Output pin (-) for channel 3
Power system GND
Power system GND
Output pin (+) for channel 2
Output pin (-) for channel 2
Output pin (+) for channel 1
Output pin (-) for channel 1
-
Power-stage power supply for channel 1 and 2
Signal system power supply
Input pin for channel 1, Input OP-AMP (+) input
Input pin for channel 1, Input OP-AMP (-) input
Input pin for channel 1, Input OP-AMP output
-
Input pin for channel 2, Input OP-AMP (+) input
Input pin for channel 2, Input OP-AMP (-) input
Input pin for channel 2, Input OP-AMP output
-
Input pin for channel 3, Input OP-AMP (-) input
Input pin for channel 3, Input OP-AMP output
OP-AMP, output pin
OP-AMP, (-) input pin
OP-AMP, (+) input pin
Regulator, error AMP output pin. Base to external PNP transistor connected
-
Regulator, error AMP input pin (+)
VREF_AMP (voltage follower) output pin
VREF input pin. Input the external reference voltage
Input pin for channel 4, Input OP-AMP output
-
Input pin for channel 4, Input OP-AMP (-) input
Output ON/OFF pin for channel 2, 3 and 4
Output ON/OFF pin for channel 1
LOADING output (H voltage) setting pin
Signal system GND
LA6565VR
Description
No.A0816-4/9