60mΩ, Current Limited, Power Distribution Switch, SGM2590D Replace WS4612.
SGM2590D
SGM2590D.pdf
SGM2590D.pdfFEATURES
• High-side N-MOSFET
• On-Resistance: 60mΩ (TYP)
• Programmable Current Limit Range: 0.1A to 3A
1.5A at RILIM = 4.53kΩ
• Input Voltage Range: 2.5V to 6V
• Quiescent Current: 27μA (TYP)
• Shutdown Current: 0.28μA (TYP)
• Soft-Start Function
• Over-Temperature Protection
• Under-Voltage Lockout Protection for VIN
• No Reversed Leakage Current (Reverse Blocking)
• Quick Output Discharge (SGM2590D Only)
• 1.2MΩ Pull-Down Resistor at EN Pin
• Available in a Green SOT-23-5 Package
PIN CONFIGUTION
优势替代
FEATURES
• Input voltage range : 2.5-5.5V
• Main switch RON : 60mΩ@VIN=5.0V
• Adj. current limit range : 0.1A-2.5A(Typ.)
• Quiescent Supply Current : 26μA
• Under Voltage Lockout
• Auto discharge
• Reverse block (No“body diode”)
• Over temperature protection
PIN CONFIGUTION
