Prog 4A USB Current-Limited Switch

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Programmable Current Limit (1A to 4A) with Resistor
Autoreset Feature Saves System Power
20ms Fault-Blanking Circuitry
Active-High/Low Control Logic
Fault-Indicator Output
Thermal-Overload Protection
Smaller 4mm x 4mm Thin QFN Package (MAX1563)
3μA Shutdown Current
Applications
Desktop Computers
Docking Stations
Notebook Computers
PDAs and Palmtop Computers
USB Ports and Hubs

Specifications
Attribute Value
Power Switch Type High Side
Power Switch Topology High Side
Switch On Resistance 50mΩ
Maximum Operating Supply Voltage 4 → 5.5 V
Maximum Operating Current 80µA
Protection Features Thermal Shutdown
Mounting Type Surface Mount
Package Type TQFN
Pin Count 12
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Dimensions 4.1 x 4.1 x 0.75mm
300 In stock for delivery within 4 working days
Price Each (In a Tube of 75)
SGD 2.951
(exc. GST)
SGD 3.158
(inc. GST)
units
Per unit
Per Tube*
75 - 225
SGD2.951
SGD221.325
300 +
SGD2.674
SGD200.55
*price indicative
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