SLG5NT1458VTR Silego

SLG5NT1458V SLG5NT1458V Ultra-small 17 m 2.5 A Load Switch with Discharge General Description Pin Configuration The SLG5NT1458V is a 17 m 2.5 A single-channel load switch that is able to switch 0.85 to 5 V power rails. The prod- uct is packaged in an ultra-small 1.0 x 1.6 mm package. 1 8 VDD GND Features 2 7 ON CAP 1.0 x 1.6 x 0.55 mm STDFN 8L package (2 fused pins for 6 D 3 drain and 2 fused pins for source) S Logic level ON pin capable of supporting 0.85 V CMOS 5 D 4 S Logic User selectable ramp rate with external capacitor 17 mRDS while supporting 2.5 A ON 8-pin STDFN Discharges load when off (Top View) Two Over Current Protection Modes Short Circuit Current Limit Active Current Limit Over Temperature Protection Applications Pb-Free / Halogen-Free / RoHS compliant Notebook Power Rail Switching Operating Temperature: -20 C to 70C Tablet Power Rail Switching Operating Voltage: 2.5 V to 5.5 V Smartphone Power Rail Switching Block Diagram 2.5 A 17 m D S VDD +2.5 to 5.5 V Charge Pump Linear Ramp Control CAP Over Current and Over Temperature Protection ON CMOS Input Silego Technology, Inc. Rev 1.05 000-005NT1458-105 Revised September 5, 2016 SLG5NT1458V Pin Description Pin Pin Name Type Pin Description power for load switch control (2.5 V to 5.5 V) 1VDD PWRV DD Turns MOSFET ON (4 M pull down resistor) 2 ON Input CMOS input with V < 0.3 V, V > 0.85 V IL IH 3 D MOSFET Drain of Power MOSFET (fused with pin 4) 4 D MOSFET Drain of Power MOSFET (fused with pin 3) 5 S MOSFET Source of Power MOSFET (fused with pin 6) 6 S MOSFET Source of Power MOSFET (fused with pin 5) 7 CAP Input Capacitor for controlling power rail ramp rate 8 GND GND Ground Ordering Information Part Number Type Production Flow SLG5NT1458V STDFN 8L Commercial, -20 C to 70C SLG5NT1458VTR STDFN 8L (Tape and Reel) Commercial, -20 C to 70 C 000-005NT1458-105 Page 2 of 12