參數(shù)資料
型號: SC1544
廠商: Semtech Corporation
英文描述: ACPI Controller for Advanced Motherboards
中文描述: 符合ACPI控制器高級主板
文件頁數(shù): 13/15頁
文件大小: 259K
代理商: SC1544
!
#$(&56
#$%
B!$$2 54'$
%$6" =%&
5+A+6$%$
!0 "A 0$
2!$05+-+
$ 6*
3.3V DUAL MEM
5VSB
U1
SC1544-3.3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
G5
3.3VDM
G6
G7
AGP
TYPEDET
PWR_OK
EN
/S3
/S5
USB
PCI
-CAP
+CAP
FC
5VSB
5VD
G1
G2/3
GND
3.3VD
G4
1.8V
G8
R1
1k
Q6
C1
#0$ "$ &
$" 3 $$"%
&="$%& $"$ $$
5%26$$F0$*
+
C1
Electrolytic - bulk
C2
3.3V DUAL MEM
&'$$#$
( 0$ "M $%& $
%$5/++$ "#.'60
$%!$""5
0$68$N#5/+
<4N#& +#.'<4N#& +
#.'<4"N#& +$ <46
$$"0$"$$!
&$%"")$$
$$%$%0$&&
$%%$)%$&
5!60$$"*
100
I
V
2
R
SENSE
)
FIXED
(
OUT
+$$%$*
μ
71
100
A
350
5
2
R
C6
R2
R1
U1
SC1544-2.5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
G5
2.5VDM
G6
G7
AGP
TYPEDET
PWR_OK
EN
/S3
/S5
USB
PCI
-CAP
+CAP
FC
5VSB
5VD
G1
G2/3
GND
3.3VD
G4
1.8V
G8
2.5V < VOUT (AJUSTED) < 3.3V
I SENSE
VOUT (FIXED)
GND
) $% $0"M""&
&!"$%"0$$"%
&$$%=*
Volts
I
1
R
2
R
1
R
1
V
V
SENSE
)
FIXED
(
OUT
)
ADJUSTED
(
OUT
+
+
=
)& +$ $%$
>+&!$ @/
!$% 0 %
"$"0 $% 2)56
"
" @>/
)
54C6
& 2)56
'$ = 0"&
+$+$"+$
" "5
%$"6
(!)
&"
$&#:$0!;
'BG4H $$ "
% %%)
0 $$% $$%$
" $$ & $$
" & %%(&
+-"$$ " %"
"0$4'$"&$%%
& 0$"%0
相關(guān)PDF資料
PDF描述
SC1544EVB ACPI Controller for Advanced Motherboards
SC1544TS-X.XTR ACPI Controller for Advanced Motherboards
SC1545 500mA SmartLDOTM With Power Up Signal Sequencing
SC1545CS 500mA SmartLDOTM With Power Up Signal Sequencing
SC1548CSKTRT Linear FET Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC1544EVB 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:ACPI Controller for Advanced Motherboards
SC1544TS-2.5TR 制造商:Semtech Corporation 功能描述:DC DC Cntrlr Dual-OUT 5V Input 24-Pin TSSOP T/R
SC1544TS-X.XTR 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:ACPI Controller for Advanced Motherboards
SC1545 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:500mA SmartLDOTM With Power Up Signal Sequencing
SC-15-45 制造商:Altas 功能描述: