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SE9174C 参数 Datasheet PDF下载

SE9174C图片预览
型号: SE9174C
PDF下载: 下载PDF文件 查看货源
内容描述: 2A SINK / SOURCE总线终端稳压器 [2A Sink/Source Bus Termination Regulator]
分类和应用: 稳压器
文件页数/大小: 6 页 / 321 K
品牌: SEAWARD [ Seaward Electronics Inc. ]
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Application Diagram
VCNTL=3.3V
VIN=2.5V/1.8V/1.5V
R1
2N7002
EN
R2
P3
CSS
P1
P6
VIN
VCNTL
P4
CIN
CCNTL
RTT
REFEN
VOUT
GND
P2
COUT
RDUMMY
R
1
= R
2
= 100KΩ, R
TT
= 50Ω/33Ω/25Ω
C
OUT, min
= 10μF (Ceramic) + 1000μF under the worst case testing condition
R
DUMMY
= 1kΩ as for VOUT discharge when VIN is not present but VCNTL is present
C
SS
= 1μF, C
IN
= 470μF(Low ESR), C
CNTL
= 47μF
Revision 12/4/2008
All contents are subject to change without prior notice
© Seaward Electronics Inc., 2007. • www.seawardinc.com.cn • Page 5