ver: 1.6 sep 28, 2011 tel: 886-3-5788833 http://www.gmt.com.tw 1 g9 1 2 global mixed-mode technology 1.2v 1a regulator features output current in excess of 1a output voltage accuracy +2.5%/-2% quiescent current, typically 480 a internal short circuit current limit internal over temperature protection applications pc motherboard adsl/cable modem set-top-box lan switch/hub broad band access general description the G912 positive 1.2v voltage regulator features the ability to source 1a of output current. the typ ical quiescent current is 0.48ma. familiar regulator features such as over tempera- ture and over current protection circuits are pro- vided to prevent it from being damaged by ab- normal operating conditions. ordering information order number marking temp. range package (green) G912t43u 912t43 -40 c~85 c to-252 G912t45u 912t45 -40 c~85 c to-252 G912t43d 912t43 -40 c~85 c to-252 G912t45d 912t45 -40 c~85 c to-252 G912t63u 912t63 -40 c~85 c sot-223 G912t65u 912t65 -40 c~85 c sot-223 G912f11u G912 -40 c~85 c sop-8 (fd) for other package types and pin options, please con tact us at sales @ gmt.com.tw note:t4: to-252 t6: sot-223 f1: sop-8 (fd) 1,3,5: bonding code u&d : tape & reel pin configuration typic al application [note 4]: type of c out note: recommend connecting the thermal pad to the ground for excellent power dissipation. top view 1 2 3 sot-223 top view 2 3 to-252 v in G912 c1 1 f iq v out i o c out 10 f sop-8 (fd) vss 8 6 5 1 2 3 4 vout nc nc vin nc nc nc 7 thermal pad 1 top view 1 2 3 sot-223 top view 2 3 to-252 1 gnd vout vin G912t63u G912t65u gnd vout vin G912t43x gnd vout vin G912t45x gnd vout vin G912 note: recommend connecting the thermal pad to the ground for excellent power dissipation. top view top view 1 2 3 sot-223 top view 2 3 to-252 v in G912 c1 1 f iq v out i o c out 10 f sop-8 (fd) vss 8 6 5 1 2 3 4 vout nc nc vin nc nc nc 7 thermal pad 1 top view top view 1 2 3 sot-223 top view 2 3 to-252 1 gnd vout vin G912t63u G912t65u gnd vout vin G912t43x gnd vout vin G912t45x gnd vout vin G912
|
