SLG59M1649V Datasheet | Renesas

Description The SLG59M1649V is a self-powered, high-performance, 23 mΩ p FET load switch designed for 1.5 V to 5.5 V power rail applications up to 4 A. When enabled, internal reverse-current protection will quickly open the switch in the event of a reverse-voltage condition is detected (a VOUT + 50 m V > VIN condition opens the switch). Upon the detection of a reverse condition, an open-drain FAULT output is asserted. In the event the VIN voltage is too low, the load switch also contains an internal VIN(UVLO) threshold monitor to keep or to turn the switch OFF. Designed to operate over a -40°C to 85°C range, the SLG59M1649V is available in a Ro HS-pliant, ultra-small 1.0 x 1.6 mm STDFN package. Pin Configuration VOUT FAULT VOUT 8-pin STDFN (Top View) Features - Steady-state Operating Current: Up to 4 A - Low Typical RDSON: - 23 mΩ at VIN = 5 V - 31 mΩ at VIN = 2.5 V - 42 mΩ at VIN = 1.5 V - Operating Voltage: 1.5 V to 5.5 V - Reverse-voltage Detection when ON or OFF - Internal Gate Driver and VOUT Discharge - Open-drain FAULT Signaling - Operating temperature range: -40°C to 85°C - Low θJA, 8-pin 1.0 mm x 1.6 mm STDFN Packaging - Pb-Free / Halogen-Free / Ro HS pliant packaging Applications - Power-Rail Switching: - Notebook/Laptop/Tablet PCs - Smartphones/Wireless Handsets - High-definition Digital Cameras - Set-top Boxes - Point of Sales Pins - GPS Navigation Devices Block Diagram ILOAD Reverse Voltage Detection VOUT SW Closed ON SW...