SGM2576.pdf• 100mΩ (TYP) High-side N-Channel MOSFET
• Programmable Current Limit Range: 0.4A to 2.5A
1500mA ± 190mA@RILIM = 4.53kΩ
• Input Voltage Range: 2.5V to 5.5V
• Quiescent Current: 23μA (TYP)
• Shutdown Current: 0.1μA (TYP)
• Soft-Start Function
• Temperature Shutdown Protection
• Under-Voltage Lockout Protection for VIN
• No Reversed Leakage Current (Reverse Blocking)
• Automatic Output Discharge in Shutdown Mode (SGM2576 Only)
• 500kΩ Pull-Down Resistor at EN Pin
• Evaluated to IEC 60950-1, Ed 2, Am1, Annex CC,
Test Program 1 with CB Report
• Available in Green SOT-23-5 Package
• Adjustable Current Limiting up to 3.5A
• Built-In (Typically 80mΩ) N-MOSFET
• Reverse Current Flow Blocking (no body diode) i.e.
Output Can Be Forced Higher than Input (Off-State)
• Low Supply Current :
• 30μA Typical at Switch on State
• Less than 1μA Typical at Switch Off State
• Guaranteed 3A Continuous Load Current
• Wide Input Voltage Ranges : 2V to 5.5V
• Open-Drain Fault Flag Output
• Hot Plug-In Application (Soft-Start)
• 1.7V Typical Under-Voltage Lockout (UVLO)
• Thermal Shutdown Protection
• Smallest SOP-8 Package Minimizes Board Space
• RoHS Compliant and 100% Lead (Pb)-Free
