ver: 1.6 jun 28, 2013 tel: 886-3-5788833 http://www.gmt.com.tw 1 G9915 global mixed-mode technology 1.5a low dropout regulator features ? 1.2v,1.8v, 2.5v and 3.3v options ? over current and over temperature protection ? 400mv dropout @1.5a ? mlcc capacitance stable ? to-252 and to-263t package applications ? battery powered systems ? motherboards ? peripheral cards ? set top boxes ? notebook computers general description the G9915 is a high performance positive voltage regulator designed for use in applications requiring very low dropout voltage at up to 1.5 amps. the G9915 provides excellent regulation over variations in line, load and temperature. G9915 is stable with mini- mum 4.7 f mlcc (x5r) output capacitor. the G9915 is available with 1.2v, 1.8v, 2.5v and 3.3v internally preset outputs. ordering information order number marking voltage temp. range package (green) remark G9915-12t45u 9915-12 1.2v -40 c ~ +85 c to-252 G9915-18t45u 9915-18 1.8v -40 c ~ +85 c to-252 G9915-25t45u 9915-25 2.5v -40 c ~ +85 c to-252 G9915-33t45u 9915-33 3.3v -40 c ~ +85 c to-252 G9915-12t45d 9915-12 1.2v -40 c ~ +85 c to-252 G9915-18t45d 9915-18 1.8v -40 c ~ +85 c to-252 G9915-25t45d 9915-25 2.5v -40 c ~ +85 c to-252 G9915-33t45d 9915-33 3.3v -40 c ~ +85 c to-252 G9915-18tu5u 9915-18 1.8v -40 c ~ +85 c to-263t obsolete G9915-25tu5u 9915-25 2.5v -40 c ~ +85 c to-263t obsolete G9915-33tu5u 9915-33 3.3v -40 c ~ +85 c to-263t obsolete note: t4: to-252 tu:to-263t 5: bonding code u : tape & reel pin configuration typical application circuit vin vo c1 4.7 f c2 10 f vin vo gnd G9915 to-252/to-263t top view 1 2 3 vin gnd vo G9915 vin vo c1 4.7 f c2 10 f vin vo gnd G9915 to-252/to-263t top view 1 2 3 vin gnd vo G9915
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