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Maxim > Solutions > Computers: Notebook

Port Protection

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF High-Voltage OVP with Battery Switchover
MAX4959, MAX4960

High-Voltage OVP Providing Overvoltage Lockout and Undervoltage Lockout with Battery Switchover
QV  PDF 100mA/200mA/300mA Current-Limit Switches with Low Shutdown Reverse Current
MAX4914B, MAX4915A, MAX4915B, MAX4917A, MAX4917B

200mA Current-Limit Switch with Autoretry in 2mm x 2mm µDFN package
QV    0.075A to 1.5A, Programmable Current-Limit Switch
MAX4766

0.075A to 1.5A Adjustable Current Limit Switch with ±10% Accuracy
QV  PDF 450mA/500mA Current-Limit Switches
MAX4795, MAX4796, MAX4797, MAX4798

500mA Current-Limit Switch with Autoretry in SOT23 Package



Key Specifications:   Current Limit Switches
Part Number Current Limit (mA) Functions Max. Load Current (A) RON (typ) (Ω) Switch Op. Voltage Range (V) Fault Indicator Fault Blanking Timeout (ms) Operating Temp. Range (°C)
MAX4795  450  -  0.45 0.2 2.0 to 4.5 Yes 14 -40 to +85
MAX4796  450
•Auto Retry
 0.45 0.2 2.0 to 4.5 Yes 14 -40 to +85
MAX4797  500  -  0.5 0.2 2.0 to 4.5 Yes 14 -40 to +85
MAX4798  500
•Auto Retry
 0.5 0.2 2.0 to 4.5 Yes 14 -40 to +85
MAX4914B  100
•Fault Blanking
•Latch-Off
 0.1 0.2 2.3 to 5.5 Yes 14 -40 to +85
MAX4915A  200
•Auto Retry
•Fault Blanking
 0.2 0.2 2.3 to 5.5 Yes 14 -40 to +85
MAX4915B  200
•Fault Blanking
•Latch-Off
 0.2 0.2 2.3 to 5.5 Yes 14 -40 to +85
MAX4917A  300
•Auto Retry
•Fault Blanking
 0.3 0.2 2.3 to 5.5 Yes 14 -40 to +85
MAX4917B  300
•Fault Blanking
•Latch-Off
 0.3 0.2 2.3 to 5.5 Yes 14 -40 to +85
See All Current Limit Switches (27)


         


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