ver: 0.3 jun 26, 2012 tel: 886-3-5788833 http://www.gmt.com.tw 1 G5938 global mixed-mode technology n-mosfet load switch controller with discharge paths features ? low quiescent currents ? over-temperature protection ? 2 discharge paths ? sc-70-6 (sot-363) package applications ? notebook computers ? battery-powered systems 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 imple- mented for the residual voltages. there is also an over-temperature protection built-in the G5938. the G5938 is available in 6-pin sc-70-6 (sot-363) package. ordering information order number marki ng 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 en dc1 dc2 gnd vcc 1 2 3 4 5 6 G5938 hv sc-70-6 (sot-363) G5938 dc1 hv dc2 vcc en gnd 5v power to 5v system 3v power to 3v system c1 1 6 25 3 4 en dc1 dc2 gnd vcc 1 2 3 4 5 6 G5938 hv sc-70-6 (sot-363) G5938 dc1 hv dc2 vcc en gnd 5v power to 5v system 3v power to 3v system c1 1 6 25 3 4
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