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參數(shù)資料
| 型號： | SP2026-2EN |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | +2.7V to +5.5V USB Power Control Switch |
| 中文描述： | 2.7V至5.5V的USB電源控制開關 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大?。?/td> | 164K |
| 代理商： | SP2026-2EN |
2
Rev. 1/23/02 SP2026 +2.7V to +5.5V USB Power Control Switch Copyright 2002 Sipex Corporation
P
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifica-
tions below is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods of time
may affect reliability.
Supply Voltage ..................................... -0.3V, +6.0V
Operating Temperature.................... -40C to +85C
Storage Temperature ..................... -65C to +150C
Power Dissipation Per Package
8-pin NSOIC
(derate 6.14mW/
O
C above+70
O
C)................500mW
PARAMETER
MIN.
TYP.
MAX. UNITS CONDITIONS
Operating Voltage Range, V
IN
Supply Current, I
IN
2.7
5.5
V
0.75
100
5.0
160
μ
A
μ
A
V
V
enable off, no output load
enable on, no output load
Enable Input Threshold Voltage
1.7
1.45
2.4
low to high transition
high to low transition
0.8
Enable Input Current
-1.0
0.01
1.0
μ
A
V
EN
= 0V to 5.5V
Enable Input Capacitance
1
pF
Switch Resistance
90
100
140
170
m
m
ms
V
IN
= 5V, I
OUT
= 500mA
V
IN
= 3.3V, I
OUT
= 500mA
RL =10
each output, CL = 1
μ
F
R
L
=10
each output, C
L
= 1
μ
F
R
L
=10
each output, C
L
= 1
μ
F
R
L
=10
each output, C
L
= 1
μ
F
V
ENX
≤
0.8V
ramped load applied to output
Output Turn-On Delay
1.3
5.0
Output Turn-On Rise Time
1.15
4.9
ms
Output Turn-Off Delay
35
100
μ
s
μ
s
μ
A
A
Output Turn-Off Fall Time
32
100
Output Leakage Current
10
Current Limit Threshold
1.0
1.25
Short Circuit Current Limit
0.5
0.9
1.25
A
each output, V
OUT
= 0V
temperature increasing each switch
temperature decreasing each switch
temperature increasing both switches
temperature decreasing both switches
Over-Temperature Shutdown
Threshold
140
120
160
150
°
C
°
C
°
C
°
C
μ
A
V
V
Error Flag Output Resistance
10
15
25
40
V
IN
= 5V,I
L
=10mA
V
IN
= 3.3V,I
L
=10mA
V
FLAG
= 5V
V
IN
increasing, T
MIN
to T
MAX
V
IN
decreasing T
MIN
to T
MAX
Error Flag Off Current
10
UVLO Threshold
2.2
2.0
2.4
2.15
2.7
2.3
Enable Input Hysteresis
250
mV
Off Current in Latched Thermal
Shutdown
50
During thermal shutdown state
Short Circuit Response Time
20
μ
s
V
OUT
= 0V to I
OUT
= 1 limit
V
IN
= 5V, apply V
OUT
= 0V until FLG low
V
IN
= 3.3V, apply V
OUT
= 0V until FLG low
Overcurrent Flag Response Delay
1.5
3.0
7.0
ms
3.0
ms
SPECIFICATIONS
Unless otherwise noted, the following specifications apply for V
IN
= +5.0V, T
A
= 25
°
C.
8-pin PDIP
(derate 11.8mW/
O
C above+70
O
C)..............1000mW
Fault Flag Voltage ............................................. +6V
Fault Flag Current ...........................................25mA
Output Voltage .................................................. +6V
Output Current ..............................Internally Limited
Enable Input .................................. -0.3V to VIN +3V
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相關代理商/技術參數(shù) |
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|---|---|
| SP2026-2EN/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+2.7V to +5.5V USB Power Control Switch |
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| SP202670KLF | 制造商:TT Electronics / IRC 功能描述:SP202670KLF |
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