參數(shù)資料
型號: SA56202
廠商: NXP Semiconductors N.V.
元件分類: 基準電壓源/電流源
英文描述: One-chip motor driver
中文描述: 單芯片電機驅(qū)動器
文件頁數(shù): 5/24頁
文件大?。?/td> 117K
代理商: SA56202
9397 750 12772
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Preliminary data sheet
Rev. 01 — 19 July 2004
5 of 24
Philips Semiconductors
SA56202
One-chip motor driver
REMF
RLIM
V
SS1(SPN)
U
V
DD1(SPN)
V
V
SS2(SPN)
W
V
DD2(SPN)
FG
V
SSD
VINSPN
VINREF
V
DDA
CP1
CP2
CP3
CTL1
CTL2
TEMP
VINSLD1
VINSLD2
V
SSA
V
DD(SLD)
SLD2O
SLDO2+
RSLD2
SLDO1
SLDO1+
RSLD1
TLTO
TLTO+
TRKO
TRKO+
V
DD(ACT)
V
SS(LIN)
FCSO
FCSO+
LDO
LDO+
V
DD(LD)
9
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
45
46
47
48
49
external resistor for EMF regeneration
external resistor for current limit
spindle driver ground 1
spindle driver output U
spindle driver supply voltage 1
spindle driver output V
spindle driver ground 2
spindle driver output W
spindle driver supply voltage 2
frequency generator output
digital ground
spindle driver input voltage for spindle motor current
reference input voltage for all motor drivers
analog supply voltage
charge pump capacitor connection 1
charge pump capacitor connection 2
charge pump capacitor connection 3
driver logic control input 1
driver logic control input 2
thermal warning
sled driver 1 input voltage for sled motor current
sled driver 2 input voltage for sled motor current
analog ground
sled driver supply voltage
sled driver output 2 negative
sled driver output 2 positive
external sense resistor for sled driver 2 current sense
sled driver output 1 negative
sled driver output 1 positive
external sense resistor for sled driver 1 current sense
tilting driver output negative
tilting driver output positive
tracking driver output negative
tracking driver output positive
actuator drivers supply voltage
linear drivers ground
focus driver output negative
focus driver output positive
loading driver output negative
loading driver output positive
loading driver supply voltage
Table 2:
Symbol
Pin description
…continued
Pin
Description
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