FAN8700 Просмотр технического описания (PDF) - Fairchild Semiconductor
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FAN8700 Datasheet PDF : 14 Pages
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Pin Definitions
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Pin Name
SEL
CTL1
CTL2
CTL3
PGND
PVE
PGND
SM3
SM4
SM5
SM2
SM1
PGND
NC
DM3
DM2
DM1
PGND
FMO
PVE
SVE
IRO
FBR
FMI
DAT1
DAT2
RBT
SGND
VCC
VDI
VDD
VSM
Pin Function Description
IC Enable Input
Operating Mode Control Input1
Operating Mode Control Input2
Operating Mode Control Input3
Power Ground
Power VE
Power Ground
Stepping Motor Output3
Stepping Motor Output4 /AE Meter Output
Stepping Motor Output5 /AE Meter Output
Stepping Motor Output2
Stepping Motor Output1
Power Ground
No Connection
DC Motor Output 3
DC Motor Output 2
DC Motor Output 1
Power Ground
Step-up Converter Switching Output
Power VE
Signal VE
IRED drive output
IRED Drive Current Setting Input
Step-up converter switching Clock input
Each Mode Output Control Input1
Each Mode Output Control Input2
VE Voltage Divided Output
Signal Ground
Low Drop-out Regulator Output
Setp-up Output Voltage Feedback Input
Low Drop-out Regulator Output
Stepping Motor Output Voltage Control Input
FAN8700
3
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