low power-loss voltage regulators pq05sz5/pq05sz1 series pq05sz5/pq05sz1 series features low power-loss (dropout voltage: max. 0.5v) surface mount type package (equivalent to sc-63) built-in a function to prevent reverse voltage between input and output the diode to prevent reverse voltage between input and output is not necessary. (when v o-i <=13v) applications portable equipment notebook pc outline dimensions (unit : mm) low power-loss voltage regulators (built-in reverse voltage protection function) 05sz5 6.6max. 9.7max. 2.5min. 0.7max. 5.2 0.5 2.3 0.5 0.5 +0.2 ?.1 5.5 0.5 2?2.54) (0.5) (0.5) (0.9) (1.7) ? ? ? ? ? ? ? specific ic internal connection diagram (0 to 0.25) ? dc input(v in ) ? dc output(v o ) ? gnd heat sink is common to ? (v o ). ?lease refer to the chapter " handling precautions ". pq05sz5 pq05sz51 pq05sz1 pq05sz11 output voltage precision: 5% output voltage precision: 2.5% output voltage precision: 5% output voltage precision: 2.5% model line-ups 5v output 0.5a output pq09sz5 pq09sz51 pq09sz1 pq09sz11 9v output pq12sz5 pq12sz51 pq12sz1 pq12sz11 12v output 1a output parameter input voltage input-output reverse voltage output current power dissipation junction temperature operating temperature storage temperature soldering temperature ? 1 all are open except gnd and applicable terminals. ? 2 with infinite heat sink. * over heat protection may operate at t j >=125 ? c absolute maximum ratings (t a =25 ? c, xx = 05,09,12 ) symbol rating unit v in v o - i i o p d t j t opr t stg t sol 24 13 8 150 20 to +80 40 to +150 260 v v a w ? c ? c ? c ? c conditions ? 1 v in =0v refer to fig. 4 ? 2 * for 10s pq xx sz5/51 0.5 pq xx sz1/11 1.0 notice in the absence of confirmation by device specification sheets,sharp takes no responsibility for any defects that may occur in equipment using any sharp devices shown in catalogs,data books,etc.contact sharp in order to obtain the latest device specification sheets before using any sharp device. internet internet address for electronic components group http://sharp-world.com/ecg/
low power-loss voltage regulators pq05sz5/pq05sz1 series parameter symbol conditions v o r eg l r eg i t c v o rr v i - o i q load regulation line regulation temperature coefficient of output voltage ripple rejection dropout voltage quiescent current unitmax.typ.min. pq05sz1/5 pq09sz1/5 pq12sz1/5 pq05sz11/51 pq09sz11/51 pq12sz11/51 pq xx sz1/11 pq xx sz5/51 4.75 8.55 11.4 4.88 8.78 11.7 ? ? ? 45 ? ? ? 4 i o =5ma, ? 5 i o =5ma, t j =0 to 125 ? c, ? 6 refer to fig. 2 ? 7 i o =0.5a i o =0.3a i o =0a, ? 6 5.0 9.0 12.0 5.0 9.0 12.0 0.2 0.1 0.01 60 0.2 4.0 5.25 9.45 12.6 5.12 9.22 12.3 2.0 2.5 ? ? 0.5 10.0 output voltage electrical characteristics ? 3 pqxxsz1/11 series :io=0.5a pqxxsz5/51 series :io=0.3a ? 4 pq05sz1/11 :v in =7v, io=5ma to 1.0a pq05sz5/51 :v in =7v, io=5ma to 0.5a pq09sz1/11 :v in =11v, io=5ma to 1.0a pq09sz5/51 :v in =11v, io=5ma to 0.5a pq12sz1/11 :v in =14v, io=5ma to 1.0a pq12sz5/51 :v in =14v, io=5ma to 0.5a ? 5 pq05sz1/11/5/51 :v in =6 to 16v pq09sz1/11/5/51 :v in =10 to 20v pq12sz1/11/5/51 :v in =13 to 23v ? 6 pq05sz1/11/5/51 :v in =7v pq09sz1/11/5/51 :v in =11v pq12sz1/11/5/51 :v in =14v ? 7 input voltage shall be the value when output voltage is 95% in comparison with the initial value. (t j =25 ? c, xx = 05,09,12 ) v % % %/ ? c db v ma ? 3 v in =7v v in =11v v in =14v v in =7v v in =11v v in =14v fig.3 overcurrent protection characteristics (typical value) fig.2 test circuit of ripple rejection relative output voltage (%) output current i o (a) 0 0 20 40 60 80 100 0.3 0.6 0.9 1.2 1.5 1.8 2.1 pqxxsz5/51 pqxxsz1/11 fig.1 test circuit a v a v in i q i o v o r l 0.33 f 47 f + 1 2 3 v e i v in i o e o r l 0.33 f 47 f + + 1 2 3 f=120hz(sine wave) e i(rms) =0.5v v in = 7v( pq05sz1/11/5/51 ) v in =11v( pq09sz1/11/5/51 ) v in =14v( pq12sz1/11/5/51 ) i o =0.3a rr=20 log(e i(rms) /e o(rms) )
low power-loss voltage regulators pq05sz5/pq05sz1 series 25 0 0 +50 50 25 50 75 100 125 v in =7v i o =5ma output voltage deviation ? v o (mv) junction temperature t j ( ? c) fig.4 power dissipation vs. ambient temperature fig.6 output voltage deviation vs. junction temperature (pq09sz1/pq09sz11/pq09sz5/pq09sz51) fig.7 output voltage deviation vs. junction temperature (pq12sz1/pq12sz11/pq12sz5/pq12sz51) fig.5 output voltage deviation vs. junction temperature (pq05sz1/pq05sz11/pq05sz5/pq05sz51) 0 +100 100 output voltage deviation ? v o (mv) junction temperature t j ( ? c) 25 0 25 5 0 7 5 100 125 v in =11v i o =5ma 0 +100 100 output voltage deviation ? v o (mv) junction temperature t j ( ? c) 25 0 2 5 50 75 100 125 v in =14v i o =5ma fig.8 output voltage vs. input voltage (pq05sz1/pq05sz11) fig.9 output voltage vs. input voltage (pq05sz5/pq05sz51) note) oblique line portion:overheat protection may operate in this area. 0 5 10 with infinite heat sink power dissipation p d (w) ambient temperature t a ( ? c) 20 0 0 20 40 60 80 100 p d 0 1 2 3 4 5 6 7 t j =25 ? c r l = r l =10 ? r l =5 ? output voltage v o (v) input voltage v in (v) 12345678910 0 0 1 2 3 4 5 6 7 output voltage v o (v) input voltage v in (v) t j =25 ? c 12345678910 0 r l = r l =20 ? r l =10 ?
low power-loss voltage regulators pq05sz5/pq05sz1 series output voltage v o (v) input voltage v in (v) 0 5 10 15 20 0 5 10 15 t j =25 ? c r l = r l =24 ? r l =12 ? junction temperature t j ( ? c) dropout voltage v i o (v) 25 0 0.2 0.1 0.3 0.4 0.5 0.6 25 50 75 100 125 i o =0.5a i o =0.4a io=0.3a i o =0.2a i o =0.1a output voltage v o (v) input voltage v in (v) 0 5 10 15 20 0 5 10 t j =25 ? c r l = r l =24 ? r l =48 ? junction temperature t j ( ? c) dropout voltage v i o (v) 25 0 0.2 0.1 0.3 0.4 0.5 0.6 25 50 75 100 125 i o =1.0a i o =0.75a i o =0.50a i o =0.25a fig.10 output voltage vs. input voltage (pq09sz1/pq09sz11) fig.12 output voltage vs. input voltage (pq12sz1/pq12sz11) fig.14-a dropout voltage vs. junction temperature (pq05sz5/51 series) fig.13 output voltage vs. input voltage (pq12sz5/pq12sz51) fig.14-b d ropout voltage vs. junction temperature (pq05sz1/11 series) fig.11 output voltage vs. input voltage (pq09sz5/pq09sz51) 0 5 t j =25 ? c r l = r l =18 ? r l =9 ? output voltage v o (v) input voltage v in (v) 10 0 5 10 15 output voltage v o (v) input voltage v in (v) 0 5 10 15 20 0 5 10 t j =25 ? c r l = r l =36 ? r l =18 ? 0 5 10
low power-loss voltage regulators pq05sz5/pq05sz1 series input voltage v in (v) circuit operating current i bias (ma) t j =25 ? c r l = r l =5 ? r l =10 ? 12345678910 0 10 20 30 0 5 10 15 20 0 10 20 t j =25 ? c r l = r l =20 ? r l =10 ? input voltage v in (v) circuit operating current i bias (ma) fig.15 circuit operating current vs. input voltage (pq05sz1/pq05sz11) fig.17 circuit operating current vs. input voltage (pq09sz1/pq09sz11) fig.19 circuit operating current vs. input voltage (pq12sz1/pq12sz11) fig.18 circuit operating current vs. input voltage (pq09sz5/pq09sz51) fig.20 circuit operating current vs. input voltage (pq12sz5/pq12sz51) fig.16 circuit operating current vs. input voltage (pq05sz5/pq05sz51) input voltage v in (v) circuit operating current i bias (ma) 0 5 10 15 0 10 20 30 t j =25 ? c r l = r l =9 ? r l =18 ? input voltage v in (v) circuit operating current i bias (ma) 0 5 10 15 20 0 10 20 30 t j =25 ? c r l = r l =12 ? r l =24 ? input voltage v in (v) circuit operating current i bias (ma) 0 5 10 15 20 0 10 20 t j =25 ? c r l = r l =48 ? r l =24 ? input voltage v in (v) circuit operating current i bias (ma) 0 5 10 15 20 0 10 20 t j =25 ? c r l = r l =36 ? r l =18 ?
low power-loss voltage regulators pq05sz5/pq05sz1 series junction temperature t j ( ? c) quiescent current i q (ma) 20 0 0 1 2 3 4 5 6 7 25 50 75 100 125 v in =7v ( pq05sz1/pq05sz11 ) =11v ( pq09sz1/pq09sz11 ) =14v ( pq12sz1/pq12sz11 ) i o =0a fig.21 quiescent current vs. junction temperature (pq05sz1/pq05sz11/pq09sz1/pq09sz11/pq12sz1/pq12sz11) fig.23 ripple rejection vs. input ripple frequency (pq05sz5/pq05sz51/pq09sz5/pq09sz51/pq12sz5/pq12sz51) fig.25 ripple rejection vs. output current (pq05sz5/51/ pq09sz5/51/ pq12sz5/51) fig.24 ripple rejection vs. output current (pq05sz1/11/ pq09sz1/11/ pq12sz1/11) fig.22 ripple rejection vs. input ripple frequency (pq05sz1/pq05sz11/pq09sz1/pq09sz11/pq12sz1/pq12sz11) fig.26 input-output reverse current vs. input-output reverse voltage input-output reverse current i o i (out)(ma) input-output reverse voltage i o i (v) 0 0 5 5 101520 pq05sz1/pq05sz11 pq05sz5/pq05sz51 pq09sz1/pq09sz11 pq09sz5/pq09sz51 pq12sz1/pq12sz11 pq12sz5/pq12sz51 v o-i v o i o-i v in gnd a ripple rejection rr (db) input ripple frequency f (khz) t j =25 ? c rr=20 log(e i(rms) /e o(rms) ) i o =0.3a e i(rms) =0.5v (sine wave) 0.1 0.5 1 5 10 50 100 0 10 20 30 40 50 60 70 80 v in =7v ( pq05sz1/11 ) =11v ( pq09sz1/11 ) =14v ( pq12sz1/11 ) pq05sz1/11 pq09sz1/11 pq12sz1/11 output current i o (a) ripple rejection rr (db) 0.5 01.0 0 20 40 60 80 pq05sz1/11 pq09sz1/11 pq12sz1/11 t j =25 ? c f=120hz e i(rms) =0.5v (sine wave) v in =7v ( pq05sz1/11 ) =11v ( pq09sz1/11 ) =14v ( pq12sz1/11 ) i o =0.3a e i(rms) =0.5v (sine wave) ripple rejection rr (db) input ripple frequency f (khz) t j =25 ? c rr=20 log(e i(rms) /e o(rms) ) 0.1 0.5 1 5 10 50 100 0 10 20 30 40 50 60 70 80 v in =7v ( pq05sz5/51 ) =11v ( pq09sz5/51 ) =14v ( pq12sz5/51 ) pq05sz5/51 pq09sz5/51 pq12sz5/51 output current i o (a) ripple rejection rr (db) 0.50 1.0 0 20 40 60 80 pq05sz5/51 pq09sz5/51 pq12sz5/51 t j =25 ? c f=120hz e i(rms) =0.5v (sine wave) v in =7v ( pq05sz5/51 ) =11v ( pq09sz5/51 ) =14v ( pq12sz5/51 )
low power-loss voltage regulators pq05sz5/pq05sz1 series cu area 740mm 2 cu area 180mm 2 cu area 36mm 2 power dissipation p d (w) ambient temperature t a ( ? c) 20 0 0 1.00 2.00 3.00 2.73 2.26 1.48 0.90 4.00 25 50 75 100 125 fig.27 power dissipation vs. ambient temperature (typical value) fig.28 power dissipation vs. cu area pwb material : glass-cloth epoxy resin size : 50 50 1.6mm cu thickness : 35 m pwb cu sleeve-packaged products standard type pq05sz5 series pq05sz1 series model line-ups for tape-packaged products tape-packaged products high-precision output type pq05sz51 series pq05sz11 series standard type pq05sz5t series pq05sz1t series high-precision output type pq05sz5u series pq05sz1u series output current 0.5a output 1.0a output power dissipation p d max (w) cu area s (mm 2 ) t a =25 ? c 10 2 3 5 7 2 3 5 7 1000100 0.3 0.5 0.7 1.0 3.0 2.0 5.0 7.0 10
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