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计算机:笔记本电脑
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QV
PDF
具有电池切换功能的高压OVP
MAX4959, MAX4960
具有电池切换功能的高压OVP,提供过压、欠压锁存
QV
PDF
100mA/200mA/300mA限流开关,具有较低的关断反向电流
MAX4914B, MAX4915A, MAX4915B, MAX4917A, MAX4917B
具有自动重试功能的200mA限流开关,2mm x 2mm µDFN封装
QV
0.075A至1.5A、可编程限流开关
MAX4766
0.075A至1.5A可调节限流开关,精度可达±10%
QV
PDF
450mA/500mA限流开关
MAX4795, MAX4796, MAX4797, MAX4798
具有自动重试功能的500mA限流开关,SOT23封装
Key Specifications: Current Limit Switches
Part Number
Current Limit (mA)
Functions
Max. Load Current (A)
R
ON
(typ) (Ω)
Switch Op. Voltage Range (V)
Fault Indicator
Fault Blanking Timeout (ms)
Package
Smallest Available Package (max w/pins) (mm
2
)
Operating Temp.
Range (°C)
MAX4914B
100
Fault Blanking
Latch-Off
0.1
0.2
2.3 to 5.5
Yes
14
MicroDFN/6
4
-40 to +85
MAX4917A
300
Auto Retry
Fault Blanking
0.3
0.2
2.3 to 5.5
Yes
14
MicroDFN/6
SOT-23/5
4
-40 to +85
MAX4917B
300
Fault Blanking
Latch-Off
0.3
0.2
2.3 to 5.5
Yes
14
MicroDFN/6
SOT-23/5
4
-40 to +85
MAX4915A
200
Auto Retry
Fault Blanking
0.2
0.2
2.3 to 5.5
Yes
14
MicroDFN/6
SOT-23/5
4
-40 to +85
MAX4915B
200
Fault Blanking
Latch-Off
0.2
0.2
2.3 to 5.5
Yes
14
MicroDFN/6
4
-40 to +85
MAX4795
450
-
0.45
0.2
2.0 to 4.5
Yes
14
SOT-23/5
THIN QFN (Dual)/6
9
-40 to +85
MAX4796
450
Auto Retry
0.45
0.2
2.0 to 4.5
Yes
14
SOT-23/5
THIN QFN (Dual)/6
9
-40 to +85
MAX4797
500
-
0.5
0.2
2.0 to 4.5
Yes
14
SOT-23/5
THIN QFN (Dual)/6
9
-40 to +85
MAX4798
500
Auto Retry
0.5
0.2
2.0 to 4.5
Yes
14
SOT-23/5
THIN QFN (Dual)/6
9
-40 to +85
See All Current Limit Switches (27)
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