參數(shù)資料
型號: AP1346
英文描述: Two Coil Fan Motor Predriver
中文描述: 兩個線圈風(fēng)扇電機預(yù)驅(qū)動器
文件頁數(shù): 3/5頁
文件大?。?/td> 178K
代理商: AP1346
AP1346/1347
Two Coil Fan Motor Predriver
Absolute Maximum Ratings
(T
A
=25oC)
Anachip Corp.
www.anachip.com.tw
Rev 0.0 Jun 9, 2004
3/5
Parameter
Symbol
Rating
Unit
Input voltage
V
CC
30
V
Output current
I
OUT
70
mA
Allowable power dissipation
P
D
T
OPR
T
STG
550*(note1)
mW
Operating temperature
-30 to +85
oC
Storage temperature
*note1 : Reduced by 5.5mW for each increase in Ta of 1
oC
over 25
oC
Electrical Characteristics
( T
A
=25oC, V
CC
=12V, unless otherwise noted)
-55 to +125
oC
Rating
Typ.
--
Parameter
Symbol
Conditions
Min.
4
Max.
28
Unit
Input voltage
V
IN
V
BH
V
Hall input voltage (DC+AC)
Includes the amplitude of signal
1
--
V
CC
-0.5
V
Supply current
I
CC
The output is off
--
4
5.5
mA
Hall amp input hysteresis (+)
V
HYS+
Delta V when V
BH
=6V
3
--
15
mV
Hall amp input hysteresis (-)
V
HYS-
I
CHG
Delta V when V
BH
=6V
V
CT
= 1.5V
-15
--
-3
mV
Charge current
7.7
9.6
11.5
uA
Discharge current
I
DHG
V
CT
= 1.5V
0.19
0.24
0.29
uA
Charge/discharge ratio
R
CD
I
CHG
/I
DCHG
32
40
48
--
Clamp voltage
V
CL
V
CP
1.6
2.0
2.4
V
Comparator voltage
0.8
1.0
1.2
V
Output high level
FG / RD pin output low
FG / RD pin sink current
capacity
V
OH
I
O
= 10mA
10
--
10.5
--
--
0.5
V
V
V
FGL
/ V
RDL
I
FG
= 5mA / I
RD
= 5mA
I
FG
/ I
RD
V
FGL
= 2V / V
RDL
= 2V
8
--
--
mA
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