SLG59M1746C

The SLG59M1746C is a high-performance 1A capable, single-channel load switch designed for high-side power control applications up to 1A. This feature-rich nFET load switch has been optimized for all small form factor, single-cell Li-ion applications including smartphones, fitness bands, and watches.

Operating from 2.7V to 3.6V supplies, the SLG59M1746C’s RDS_ON is 17.6mΩ and exhibits an input voltage range that extends from 0.25V to 1.5V. The SLG59M1746C’s nFET architecture achieves very low supply current operation, controlled V_IN inrush current profile, and world-class V_IN range to rival the performance of many general-purpose nFET and pFET load switches on the market.

Using Renesas’ proprietary MOSFET IP, the SLG59M1746C achieves a stable RDSON as a function of both the supply and input voltages. Fully specified over the -40 °C to 85 °C temperature range, this advanced nFET load switch is available in a 6-lead WLCSP package measuring 0.71mm x 1.16mm x 0.5 mm with 0.35 mm pitch. The SLG59M1746C consumes less than 1μA after start up.