[Silego Technology, Inc.]

General Description
Operating from a 2.5 V to 5.5 V power supply and fully specified over the -40 °C to 85 °C Industrial temperature range, the SLG59M1717V is a high-performance 4 mΩ, 5 A single-channel nFET integrated power switch designed for all 0.8 V to 5.5 V power rail applications. The SLG59M1717V features adjustable inrush current control which is achieved by adjusting the VOUT slew rate with an external capacitor. Using a proprietary MOSFET design, the SLG59M1717V achieves a stable 4 mΩ RDSON across a wide input/supply voltage range. The SLG59M1717V also incorporates resistor-adjustable current limiting as well as thermal protection. Using Silego’s proprietary CuFET™ technology for high-current operation, the SLG59M1717V is packaged in a space-efficient, low thermal resistance, RoHS-compliant 1.6mm x 2.5 mm STQFN package.

FEATUREs
• Low Typical RDSON nFET Block: 4 mΩ
• Maximum Continuous Switch Current: Up to 5 A
• Supply Voltage: 2.5 V ≤ VDD ≤ 5.5 V
• Wide Input Voltage Range: 0.8 V ≤ VIN ≤ VDD
• Capacitor adjustable Start-up and In-rush Current Control
• Two-stage Overcurrent Protection:
   • Resistor-adjustable Active Current Limit
   • Fixed 1.6 A Short-circuit Current Limit
• Thermal Shutdown Protection
• Open-drain PG Signaling
• Operating Temperature: -40 °C to 85 °C
• Low θJA, 16-pin 1.6 mm x 2.5 mm STQFN
   • Pb-Free / Halogen-Free / RoHS compliant

APPLICATIONs
• Notebook Power Rail Switching
• Tablet Power Rail Switching
• Smartphone Power Rail Switching