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
• Low 23μA Quiescent Current
• Typical 0.1μA Shutdown Current
• 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 the Green SOT-23-5 Package
• 1μA Ground Current at no Load
• PSRR = 75dB at 1kHz
• Adjustable Output Voltage Available by Specific
Application
• ±2% Output Accuracy
• 250mA (VIN ≥ 2.3V) Output Current with EN
• Low (0.1μA) Disable Current
• 1.2V to 5.5V Operating Input Voltage
• Dropout Voltage : 0.45V (typ.) at 250mA when
VOUT ≥ 3V
• Support Fixed Output Voltage 0.9V, 1.05V, 1.2V,
1.5V,1.8V, 1.9V, 2.5V, 2.7V, 2.8V, 2.9V, 3V, 3.3V
• Stable with Ceramic or Tantalum Capacitor
• Current Limit Protection
• Over Temperature Protection
• SOT-23-5 and SC-70-5 Packages Available
