The SLG59M1603V operates from 2.5 to 5V: using silego’s CuFET technology, it is designed to handle continuous load currents up to 4.5A per channel in a small footprint TDFN package. With internal charge pumps, output discharge circuitry, and separate ON/OFF controls, both channels of the SLG59M1603V are completely independent of each other. As a result, each channel of this highly-integrated power switch can be configured for different power-rail applications without affecting the operation of the opposite channel.
Both channels can be combined in parallel for higher-current applications up to the total power dissipation of the package or up to 8.5 A, whichever is lower. In a 14-pin 1.0 x 3.0 mm STDFN package, the SLG59M1603V is fully specified from -40°C to 85°C.
Ultra-low R DS(ON): 16 mΩ per channel
Continuous load current: up to 4.5A per channel
VDD supply voltage range: 2.5 to 5.5V
Wide power-rail voltage range: 1V to V DD
Low reverse-current leakage when OFF: 0.5 µA
Adjustable in-rush current/V OUT slew rate control via external capacitor
Low operating supply current: 50 µA
Low-supply current when OFF: 1 µA
Fast, internal discharge
Target applications include power-rail sequencing and two-rail power multiplexing