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SI1040X PDF预览

SI1040X

更新时间: 2024-11-17 22:43:15
品牌 Logo 应用领域
威世 - VISHAY 开关
页数 文件大小 规格书
5页 47K
描述
Load Switch with Level-Shift

SI1040X 技术参数

生命周期:Active包装说明:TSSOP, TSSOP6,.06,20
Reach Compliance Code:unknown风险等级:5.43
驱动器位数:1JESD-30 代码:R-PDSO-G6
端子数量:6封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP6,.06,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源:1.8/8 V认证状态:Not Qualified
子类别:Peripheral Drivers表面贴装:YES
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUALBase Number Matches:1

SI1040X 数据手册

 浏览型号SI1040X的Datasheet PDF文件第2页浏览型号SI1040X的Datasheet PDF文件第3页浏览型号SI1040X的Datasheet PDF文件第4页浏览型号SI1040X的Datasheet PDF文件第5页 
Si1040X  
Vishay Siliconix  
New Product  
Load Switch with Level-Shift  
FEATURES  
PRODUCT SUMMARY  
D TrenchFETr Power MOSFET  
VDS2 (V)  
rDS(on) (W)  
ID (A)  
D 1.8 to 8-V Input  
D 1.5 to 8-V Logic Level Control  
0.625 @ V = 4.5 V  
IN  
"0.43  
"0.36  
"0.3  
D Smallest LITTLE FOOTR Package: 1.6 mm x 1.6 mm  
D 2000-V ESD Protection On Input Switch, VON/OFF  
D Adjustable Slew-Rate  
0.890 @ V = 2.5 V  
IN  
1.8 to 8  
1.25 @ V = 1.8 V  
IN  
MARKING CODE  
Marking Code  
WL  
O
Lot Traceability  
and Date Code  
Pin 1  
Identifier  
Part Number Code  
DESCRIPTION  
The Si1040X includes a p- and n-channel MOSFET in a single  
SC89-6 package. The low on-resistance p-channel  
TrenchFET is tailored for use as a load switch. The n-channel,  
with an external resistor, can be used as a level-shift to drive  
the p-channel load-switch. The n-channel MOSFET has  
internal ESD protection and can be driven by logic signals as  
low as 1.5-V. The Si1040X operates on supply lines from 1.8  
to 8 V, and can drive loads up to 0.43 A.  
APPLICATION CIRCUITS  
Switching Variation  
R2 @ V = 2.5 V, R1 = 20 kW  
Si1040X  
IN  
20  
t
f
2, 3  
4
V
OUT  
16  
12  
8
V
IN  
Q2  
R1  
C1  
I
V
= 0.36 A  
L
6
5
6
= 3 V  
ON/OFF  
C = 10 mF  
C
i
= 1 mF  
o
t
r
ON/OFF  
LOAD  
C
o
t
d(off)  
Q1  
4
t
d(on)  
C
i
0
1
0
2
4
6
8
10  
R2  
R2 (kW)  
GND  
R2  
Note: For R2 switching variations with other V /R1  
IN  
combinations See Typical Characteristics  
The Si1040X is ideally suited for high-side load switching in  
portable applications. The integrated n-channel level-shift  
device saves space by reducing external components. The  
slew rate is set externally so that rise-times can be tailored to  
different load types.  
COMPONENTS  
R1  
R2  
C1  
Pull-Up Resistor  
Typical 10 kW to 1 mW*  
Typical 0 to 100 kW*  
Typical 1000 pF  
Optional Slew-Rate Control  
Optional Slew-Rate Control  
*Minimum R1 value should be at least 10 x R2 to ensure Q1 turn-on.  
Document Number: 71809  
S-20008—Rev. A, 04-Mar-02  
www.vishay.com  
1

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