pq05dz51/11 series 0.5a/1.0a output, general purpose, surface mount type low power-loss voltage regulator sharp's pq05dz51/11 series are 0.5a/1.0a output, general purpose, low power-loss voltage regulators which employ compact surface mount package. they contribute to low voltage operation and suitable for power supplies of various electronic equipment. (1) low power-loss (dropout voltage : max. 0.5v) (2) surface mount package (equivalent to sc-63) (3) available 3.3v, 5v, 9v, 12v output type (4) output current (0.5a : pq05dz51 series ) (1.0a : pq05dz11 series ) (5) output voltage precision : 3.0% (6) built-in on/off control function (7) built-in overcurrent protection, overheat protection function (8) available tape-packaged products (?30mm real : 3000 pcs., pq05dz5u/1u ) tec.pw970401 (1) personal computers (2) cd-rom drives (3) power supplies for various oa equipment 6.6max 9.7max 2.5min 5.2 0.5 3 2.3 0.5 5.5 0.5 (0.5) (0.5) (0.9) (1.7) 0.5 +0.2 -0.1 4-(1.27) (0 to 0.25) 1 2 4 3 5 1 1 3 2 4 5 2 3 4 5 dc input(vin) on/off control terminal(vc) dc output(vo) nc gnd specific ic parameter symbol rating unit v in v c i o p d t j t opr t stg t sol 24 24 0.5 1 8 150 -20 to + 80 -40 to +150 260 (for 10s) pq05dz51 series pq05dz11 series output current 0.5a output 3.3v output pq3dz53 pq05dz51 pq09dz51 pq12dz51 5.0v output 9.0v output 12.0v output 1.0a output 3.3v output pq3dz13 pq05dz11 pq09dz11 PQ12DZ11 5.0v output 9.0v output 12.0v output low power-loss voltage regulator general description features applications absolute maximum ratings outline dimensions (unit : mm) (ta=25?c) model line-up internal connection (notice) ? in the absence of device specification sheets, sharp takes no responsibility for any defects that may occur in e quipment using any sharp device shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheet s before using any sharp device. ? specifications are subject to change without notice for improvement. (internet) ? data for sharp's optoelectronic/power device is provided on internet. (address http://www.sharp.co.jp/ecg/) input voltage on/off control terminal voltage power dissipation junction temperature operating temperature storage temperature soldering temperature v v a w ?c ?c ?c ?c *1 all are open except gnd and applicable terminals. *2 p d : with infinite heat sink *3 overheat protection may operate at 125<=tj<=150 ?c *1 *1 *3 *2
tec.pw970401 (unless otherwise specified, conditions shall be io=0.3a[ pq05dz51 series ], io=0.5a[ pq05dz11 series ]*4, ta=25?c) parameter symbol conditions min. typ. max. unit vo 4.85 5.0 5.15 3.201 3.3 3.399 v regl io=5ma to 0.5a io=5ma to 1.0a 2.0 % regi *5, io=5ma 2.5 % tcvo tj=0 to 125?c, io=5ma ?.01 %/?c rr 45 2.0 200 0.8 2 10 db vi-o *6, io=0.3a *6, io=0.5a 0.5 v v c(on) v v c(on) v iq io=0a iqs vc=0.4v, io=0a 5 ma *6 input voltage shall be the value when output voltage is 95% in comparison with the initial value. pq3dz51/11 :vin=3.7v i c(on) i c(off) v c =0.4v ? ? ? *4 pq3dz53/13 :vin=5v, pq05dz51/11 :vin =7v, pq09dz51/11 :vin =11v, pq12dz51/11 : vin =14v 8.73 9.0 9.27 11.64 12.0 12.36 pq3dz53/pq3dz13 pq05dz51/pq05dz11 pq05dz51 series pq05dz11 series pq09dz51/pq09dz11 pq12dz51/PQ12DZ11 *5 pq3dz53/13 :vin=4 to 10v, pq05dz51/11 :vin = 6 to 16v, pq09dz51/11 :vin =10 to 20v, pq12dz51/11 : vin =13 to 23v pq05dz51 series pq05dz11 series pq05dz51/11 series low power-loss voltage regulator output voltage ripple rejection line regulation temperature coefficient of output voltage load regulation dropout voltage on-state current for control on-state voltage for control off-state voltage for control off-state current for control quiescent current output off-state consumption current - - - - - - - - - - - - - - - - - - - - - - - - - - - electrical characteristics *7 in case of opening control terminal 2 , output voltage turns off. as of april 1997 *7
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