參數(shù)資料
型號: AT5558
廠商: Aimtron Technology Corp.
英文描述: 5-Channel DSC Motor Driver
中文描述: 5通道相機電機驅(qū)動器
文件頁數(shù): 5/13頁
文件大?。?/td> 228K
代理商: AT5558
AT5558
Preliminary Product Information
5-Channel DSC Motor Driver
7F, No.9,PARK AVENUE. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879 WWW:
http://www.aimtron.com.tw
06/10/05 REV:1.1 Email:
service@aimtron.com.tw
5
Electrical Characteristic
(Ta=25
C
°
, VCC=3.0V, VM1=VM2=VM3=5V,
5
1
R
R
R
R
L4
L3
L2
L1
=
=
=
,
R
L5
10
=
)
Values
Parameter
Symbol
Condition
Min. Typ. Max.
Unit
Whole circuits
Circuit current1 at
standby
Circuit current1 at
standby
Circuit current1
ICCST PS=L
-
1
10
A
μ
IVMST PS=L
-
1
10
A
μ
ICC1 PS=H, IN1A1B~5A5B=L
PS=H
,
IN1A or IN1B or IN2A or
IN2B=H
PS=H
,
IN3A or IN3B or IN4A or
IN4B=H
-
0.6
1.5
mA
Circuit current2
ICC2
-
1.0
1.5
mA
Circuit current3
ICC3
-
1.0
1.5
mA
Circuit current4
ICC4
PS=H, IN5A or IN5B=H
-
1.0
1.5
mA
Circuit current5
ICC5
PS=H,IN1A=IN2A=IN3A=IN4A
=IN5A=H or
IN1B=IN2B=IN3B=IN4B=IN5B
=H
-
1.0
1.5
mA
Power save
H level input voltage
L level input voltage
H level input bias current
L level input bias current
Pull-down resistance
Control input
H level input voltage
L level input voltage
H level input bias current
L level input bias current
Pull-down resistance
UVLO
UVLO voltage
Vref
VREF output voltage
Constant voltage driver1, 2
VPSH
VPSL
IPSH PS=3V
IPSL PS=0V
RIN
2.0
-
-
-1
-
-
-
5
0
1.5
-
V
V
A
A
0.8
20
-
-
μ
μ
M
VINH
VINL
IINH VIN=3V
IINL VIN=0V
RIN
2.0
-
-
-1
-
-
-
5
0
1.5
-
V
V
A
A
0.8
20
-
-
μ
μ
M
VUVLO
1.8
2.0
2.2
V
VREF Iout=0 ~ 1mA
0.98
1.00 1.02
V
Output ON Resistance
RON Io=+-200mA,
Sum of on-resistance
VC12=0.3V,
Rload=7.5
1.20 1.75
Output constant voltage
VO1
1.40
1.50 1.60
V
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