G5938 Global Mixed-mode Technology N-MOSFET Load Switch Controller with Discharge Paths Features General Description G5938 is a fully-integrated, N-MOSFET load switch controller with 2 discharge paths. It provides a high voltage for external N-MOSFET switches to conduct voltage sources as EN pin set high. When EN pin set low, the G5938 turns the external N-MOSFET switches off and, then, provides 2 discharge paths for the residual voltages at battery-powered systems. An almost constant power discharge technique is implemented for the residual voltages. There is also an over-temperature protection built-in the G5938. Low Quiescent Currents Over-Temperature Protection 2 Discharge Paths SC-70-6 (SOT-363) Package Applications Notebook Computers Battery-Powered Systems The G5938 is available in 6-pin SC-70-6 (SOT-363) package. Ordering Information ORDER NUMBER MARKING TEMP. RANGE PACKAGE (Green) G5938TL1U 598x 0°C to +85°C SC-70-6 (SOT-363) Note: TL: SC-70-6 (SOT-363) 1: Bonding Cod U: Tape & Reel Pin Configuration Typical Application Circuit 5V Power G5938 VCC 1 6 EN 1 GND 2 5 DC2 6 HV 3 4 DC1 2 VCC DC1 G5938 EN GND HV DC2 4 To 5V System 3V Power 3 5 To 3V System C1 SC-70-6 (SOT-363) TEL: 886-3-5788833 http://www.gmt.com.tw Ver: 0.3 Jun 26, 2012 1