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參數(shù)資料
| 型號(hào)： | SI1040X |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Logic Level P-channel Load switch with Level Shift; |
| 中文描述： | 邏輯級(jí)P溝道電平轉(zhuǎn)換負(fù)荷開關(guān) |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 46K |
| 代理商： | SI1040X |
TrenchFET Power MOSFET
1.8 to 8-V Input
1.5 to 8-V Logic Level Control
Smallest LITTLE FOOT Package: 1.6 mm x 1.6 mm
2000-V ESD Protection On Input Switch, V
ON/OFF
Adjustable Slew-Rate
Si1040X
Vishay Siliconix
New Product
Document Number: 71809
S-20008—Rev. A, 04-Mar-02
www.vishay.com
1
Load Switch with Level-Shift
V
DS2
(V)
r
DS(on)
( )
I
D
(A)
0.625 @ V
IN
= 4.5 V
0.43
1.8 to 8
0.890 @ V
IN
= 2.5 V
0.36
1.25 @ V
IN
= 1.8 V
0.3
Marking Code
O
WL
Lot Traceability
and Date Code
Pin 1
Identifier
Part Number Code
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.
Switching Variation
R2 @ V
IN
= 2.5 V, R1 = 20 k
0
4
8
12
16
20
0
2
4
6
8
10
R2 (k )
I
L
= 0.36 A
V
ON/OFF
= 3 V
C
i
C
o
= 1 F
t
r
t
d(on)
t
d(off)
t
f
(
T
S
Note: For R2 switching variations with other V
IN
/R1
combinations See Typical Characteristics
V
OUT
GND
LOAD
V
IN
ON/OFF
R2
R2
1
2, 3
C1
6
4
6
5
R1
Q1
Q2
Si1040X
C
o
C
i
R1
Pull-Up Resistor
Typical 10 k to 1 m *
R2
Optional Slew-Rate Control
Typical 0 to 100 k *
C1
Optional Slew-Rate Control
Typical 1000 pF
*Minimum R1 value should be at least 10 x R2 to ensure Q1 turn-on.
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI1040X_08 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Load Switch with Level-Shift |
| SI1040X-T1 | 制造商:Vishay Intertechnologies 功能描述:Peripheral Driver, Single Driver, 6 Pin, Plastic, TSSOP |
| SI1040X-T1-E3 | 功能描述:MOSFET LOAD SWITCH W/ LEVEL SHIFT RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| SI1040X-T1-GE3 | 功能描述:MOSFET N- & P-Ch MOSFET 8V 890mohm @ 2.5V RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| SI104-100 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMT Power Inductor |
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