中文
EnglishCXCL6525输入电压从2.5V到28V过电压保护跳闸电平宽可调OVLO阈值范围从4V到20V内部8ms启动缓冲低电容ESD保护
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7.相关产品
产品概述 返回TOP
The CXCL6525 overvoltage protection devices feature a low 50mW(typ) RON internal FET and protect low-voltage systems against voltage faults up to +28VDC. An internal clamp also protects the devices from surges up to +120V. When the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the protected downstream components. The overvoltage protection threshold can be adjusted with optional external resistors to any voltage between 4V and 20V. With the OVLO input set below the external OVLO select voltage, the CXCL6525 automatically choose the accurate internal trip thresholds. The internal overvoltage thresholds (OVLO) are preset to 6.8V. The devices feature an open-drain ACOK output indicating a stable supply between minimum supply voltage and VOVLO. The CXCL6525 are also protected against over current events by an internal thermal shutdown.
产品特点 返回TOP
· Wide supply voltage range from 2.5V to 28V
· Low ON resistance: 50mW(typ) at a supplyvoltage of 5V
· Flexible overvoltage-protection trip level
-Wide adjustable OVLO threshold range from 4V to 20V
-Preset internal accurate OVLO threshold: 6.8V
· Low quiescent current 70mA
· Internal 8ms startup debounce
· Protection circuitry:
-Surge Immunity to 120V
-Overvoltage lockout
· Low Capacitance ESD Protection
· Available in TDFN3x3-10 Packages
· Lead Free Green Devices Available (RoHS Compliant)
应用范围 返回TOP
· Smart Phones
· Tablet PCs
· Mobile Internet Devices
技术规格书（产品PDF) 返回TOP
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产品封装图 返回TOP
电路原理图 返回TOP
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Switch > Power Switch |
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Part_No |
Package |
No. of Channel |
Output Current (A) |
Input Voltage (V) |
Current Limit (A) |
Short Current |
Power Switch OnResistance (milohm) |
Quiescent Current (uA) |
High Low EN |
|
|
min |
max |
|||||||||
|
WLCSP1.82x1.22-12 |
1 |
3.5 |
2.5 |
28 |
4 |
X |
30 |
70 |
L |
|
|
TDFN3x3-10 |
1 |
3.5 |
2.5 |
28 |
4 |
X |
50 |
70 |
L |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
2 |
2.7 |
5.5 |
2.5 |
0.8 |
75 |
65 |
H |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
2 |
2.7 |
5.5 |
2.5 |
0.8 |
75 |
65 |
H |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
1 |
2.7 |
5.5 |
1.5 |
0.8 |
75 |
65 |
H |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
1 |
2.7 |
5.5 |
1.5 |
0.8 |
75 |
65 |
L |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
2 |
2.7 |
5.5 |
2.5 |
0.8 |
75 |
65 |
H |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
2 |
2.7 |
5.5 |
2.5 |
0.8 |
75 |
65 |
L |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
1 |
2.7 |
5.5 |
1.5 |
0.8 |
75 |
65 |
H |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
1 |
2.7 |
5.5 |
1.5 |
0.8 |
75 |
65 |
L |
|
|
SOT23-5/SOP8 /TDFN2x2-6 |
1 |
2 |
2.7 |
5.5 |
3.1 |
0.8 |
90 |
60 |
H |
|
|
SOT23-5/SOP8 /TDFN2x2-6 |
1 |
2 |
2.7 |
5.5 |
3.1 |
0.8 |
90 |
60 |
L |
|
|
TDFN2x2-6 |
1 |
2 |
2.7 |
5.5 |
2.5 |
0.8 |
70 |
65 |
H |
|
|
SOT-23-5 |
1 |
2 |
2.7 |
5.5 |
3.1 |
0.8 |
90 |
60 |
H |
|
|
SOT-23-5 |
1 |
2 |
2.7 |
5.5 |
3.1 |
0.8 |
90 |
60 |
L |
|
|
SOP-8 |
1 |
0.9 |
2.9 |
3.7 |
1.325 |
0.6 |
40 |
70 |
H |
|
|
SOP-8 |
1 |
0.9 |
2.9 |
3.7 |
1.325 |
0.6 |
40 |
70 |
H |
|
|
SOP-8 |
1 |
0.9 |
2.9 |
3.7 |
1.4 |
0.6 |
40 |
70 |
H |
|
|
SOP-8 |
1 |
0.9 |
2.9 |
3.7 |
1.4 |
0.6 |
40 |
70 |
L |
|
|
SOT-23-5 |
1 |
0.1 |
2.7 |
5.25 |
0.37 |
X |
250 |
100 |
X |
|
|
SOT-23-5 |
1 |
0.1 |
2.7 |
5.25 |
0.37 |
X |
250 |
100 |
H |
|
|
SOT-23-5 |
1 |
0.1 |
2.7 |
5.25 |
0.37 |
X |
250 |
100 |
L |
|
|
SOT-23 |
1 |
0.1 |
2.7 |
5.25 |
0.42 |
X |
250 |
100 |
X |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
2 |
2.7 |
5.5 |
2.5 |
1.5 |
62 |
60 |
H |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
2 |
2.7 |
5.5 |
2.5 |
1.5 |
62 |
60 |
L |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
1 |
2.7 |
5.5 |
1.5 |
0.8 |
62 |
60 |
H |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
1 |
2.7 |
5.5 |
1.5 |
0.8 |
62 |
60 |
L |
|
|
MSOP8, SOT-23-5 |
1 |
2 |
2.7 |
5.5 |
2.7~3.6 |
1.5 |
62 |
60 |
both |
|
|
MSOP-8 |
1 |
2 |
2.7 |
5.5 |
2.7~3.6 |
1.5 |
62 |
60 |
H/L |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
2 |
2.7 |
5.5 |
2.5 |
1.5 |
62 |
60 |
H |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
2 |
2.7 |
5.5 |
2.5 |
1.5 |
62 |
60 |
L |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
1 |
2.7 |
5.5 |
1.5 |
0.8 |
62 |
60 |
H |
|
|
SOT23-5/SOP8/MSOP8 |
1 |
1 |
2.7 |
5.5 |
1.5 |
0.8 |
62 |
60 |
L |
|
|
SOP8/MSOP8/TDFN2x2-8/DFN3x3-8 |
2 |
1.5 |
2.7 |
5.5 |
3.2 |
1.5 |
70 |
90 |
H |
|
|
SOP8/MSOP8/TDFN2x2-8/DFN3x3-8 |
2 |
1.5 |
2.7 |
5.5 |
3.2 |
1.5 |
70 |
90 |
L |
|
|
SOP8/MSOP8/TDFN2x2-8/DFN3x3-8 |
2 |
1 |
2.7 |
5.5 |
1.7 |
0.8 |
70 |
90 |
H |
|
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