參數資料
型號: SC1150CS
廠商: Semtech Corporation
英文描述: PROGRAMMABLE DC/DC CONTROLLER
中文描述: 可編程DC / DC控制器
文件頁數: 4/6頁
文件大?。?/td> 97K
代理商: SC1150CS
SC1150
1998 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA
PROGRAMMABLE DC/DC
CONTROLLER
March 11, 1998
4
APPLICATION CIRCUIT
Quantity Reference
Part/Description
Vendor
Notes
4
C1,C11-C13 0.1μF Ceramic
Various
9
C2-C10
1000μF/6.3V
SANYO
MV-GX or equiv. Low ESR
1
D1
PSR16C30CT
PHOTRON
1
L1
4μH
8 Turns 16AWG on MICROMETALS T50-52D core
1
Q1
BUK556
PHILIPS
Logic level FET,
22m
, 30V
OAR-1 Series
1
R1
5m
10k
, 5%, 1/8W
2.32k
, 1%, 1/8W Various
1k
, 1%, 1/8W
10
, 5%, 1/8W
SC1150CS
IRC
1
R2
Various
1
R3
1
R4
Various
1
R5
Various
1
U1
SEMTECH
MATERIALS LIST
C1
0.1uF
C5
1000uF
+
C6
1000uF
+
C7
1000uF
+
C8
1000uF
+
Q1
BUK556
C4
1000uF
+
C3
1000uF
+
C2
1000uF
+
L1
4uH
U1
SC1150CS
GND
1
VCC
2
OVP
3
PWRGOOD
4
CSm
5
CSp
6
PGND
7
DH
8
BST
9
SHUTDOWN
10
VOSENSE
11
FB
12
VID3
13
VID2
14
VID1
15
VID0
16
R2
R3
2.32k
R4
1.00k
C9
1000uF
+
C10
1000uF
+
R1
5mOhm
PSR1D1
C11
R5
10
C12
0.1uF
C13
0.1uF
5V IN
12V IN
OVP
VID0
VID1
VID2
VID3
SHUTDOWN
PWRGD
VCCP
REF 16935E
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