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General Description

Operating from a 2.5 V to 5.5 V power supply and fully

specified over the -40 °C to 85 °C temperature range, the

SLG59M1709V is a high-performance 4 mΩ, 4 A

single-channel nFET load switch with adjustable inrush

current control which is achieved by adjusting the VOUT slew

rate with an external capacitor. Using a proprietary MOSFET

design, the SLG59M1709V achieves a stable 4 mΩ RDSON

across a wide input/supply voltage range. Incorporating

two-stage current protection as well as thermal protection, the

SLG59M1709V is designed for all 0.8 V to 5.5 V power rail

applications. The SLG59M1709V is packaged in a

space-efficient, low thermal resistance, RoHS-compliant

1.6 mm x 2.5 mm STQFN package

Features

? Low Typical RDSON nFET: 4 mΩ

? Maximum Continuous Switch Current: Up to 4 A

? Supply Voltage: 2.5 V ≤ VDD ≤ 5.5 V

? Wide Input Voltage Range: 0.8 V ≤ VIN ≤ VDD

? Capacitor-adjustable Start-up and Inrush Current Control

? Two-stage Overcurrent Protection:

? Fixed threshold, 8 A Active Current Limit

? Fixed 0.5 A Short-circuit Current Limit

? Operating Temperature: -40 °C to 85 °C

? Low qJA, 16-pin 1.6 mm x 2.5 mm STQFN Packaging

? Pb-Free / Halogen-Free / RoHS compliant