80mΩ USB Power-Distribution Switch with Programmable Current Limit, EUP3551 Replace MP62550.
EUP3551
EUP3551.pdf
EUP3551.pdfFEATURES
• 80mΩ(typ.) Power MOSFET
• Adjustable current limit: 125mA to 1.5A
• Operating Range : 2.7V to 5.5V
• Under Voltage Lockout
• 100µA Quiescent Current
• 1µA Maximum Shutdown Current
• No Reverse Current when Power Off
• Fault Blanking Open-Drain limit-Current Flag
Output OCB
• Enable Active-High or Active-Low
• Available in SOT23-6 Packages
• RoHS Compliant and 100% Lead(Pb)-Free
Halogen-Free
PIN CONFIGUTION
CROSS
FEATURES
• Up to 1.5A Continuous Output Current
• ±10% Current-Limit Accuracy
• Adjustable Current-Limit, 60mA -1700mA (typ)
• Fast Over-current Response 2μs (typ)
• 2.5V to 5.5V Supply Range
• 88mΩ MOSFET (TQFN Package)
• 1.5μA Maximum Standby Supply Current
• Reverse Input-Output Voltage Protection
• Built-in Soft-Start
• Thermal-Shutdown Protection
• Automatic-on after Fault Removed
• Under-Voltage Lockout
• Deglitched Fault Report
• FLAG won't Change State at Input UVLO Transition
• Bidirectional Fault Deglitch Time
Active Low & Active High Options
PIN CONFIGUTION
