1 notice the content of data sheet is subject to change without prior 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 usin g any sharp device. features outline dimensions applications PQ200WNA1ZPH PQ200WNA1ZPH (unit : mm) 1.av equipment 2.oa equipment sheet no.: op06073 compact surface mount type low power-loss voltage regulators parameter symbol rating unit 1 v v input voltage 8w c power dissipation *1 *3 *2 junction temperature 150 operating temperature -40 to +85 storage temperature -40 to +150 soldering temperature 260(10s) 24 absolute maximum ratings (ta=25 c ) output control voltage output current *1 c c c *1 all are open except gnd and applicable terminals. *2 p d : with infinite heat sink *3 24 a 1.output current : 1a 2. high isolation voltage v in :max.24 v 3.low dissipation current (dissipation current at no load: max. 8ma output off-state dissipation current: max.5 a) 4. built-in on/off function 5.built-in overcurrent and overheat protection functions 6.built-in aso protection function 7.ceramic capacitor compatible 8.rohs directive compliant lead finish:lead-free solder plating (composition: sn2cu) product mass:(0.2g) output voltage adjustment(v adj ) gnd 1 2 3 4 5 specific ic dc input (v in ) on/off control terminal (v c ) dc output(v o ) epoxy resin ( ) : typical dimensions (0.3) (1.7) (0.9) (0.3) 200wna1 3 1 2 4 5 1 4 3 5 6.6 max. 2.5 min. 9.7 max. 5.2 0.5 5.5 0.2 2.1 0.5 (0 0.25) 0.3 +0.2 -0.1 4-(1.27) 0.7 max. h lead finish identification mark v in v c t sol t stg t opr t j p d i o v output adjustment pin voltage 5 v adj *1 2 there is case that over heat protection function operates at the temperature tj:125c to 150c, this item cannot be used in this temperature range.
2 sheet no.: op06073 electrical characteristics % db parameter output voltage load regulation line regulation ripple rejection on-state voltage for control on-state current for control symbol conditions min. max. unit 1.0 - 60 rr 200 - - - - quiescent current output off-state dissipation current - - - refer to fig.3 - 8 - off-state voltage for control 2 v - - 2.0 v - - - v off-state current for control 0.8 - PQ200WNA1ZPH (unless otherwise specified,condition shall be v in =5v,v o =3.3v(r1=2k ),i o =0.5a,v c =2.7v,ta=25 c) v o r eg l i o =5ma to 1a r eg i temperature coefficient of reference voltage t c v ref tj=0 to +125c, i o =5ma 1.0 v c(on) i c(on) v c(off) i c(off) i q i qs i o =0a i o =0a i o =0a, v c =0.4v a a ma a v i-o 0.5 2.65 v 4 in case of opening control terminal , output voltage turns off 4 v in =4 to 10v,i o =5ma v in =3.5v v c =0.4v 3.0 20 % 1.0 - - input voltage v in - v 3.5 24 - - - - dropout voltage v ref reference voltage - 2.583 2.717 % - v - 5 -- typ. a a a 3 4 5 2 1 v v in 1 f v c i c i q v 10 f r 2 r 1 2k v ref v o i o r l v o =v ref ( 1+r2/r1) [ r1=2k ,v ref P 2.65v] ei eo + 3 1 2 4 5 v ~ ~ v in 1 f 2.7v v c r 2 r 1 2k v ref 10 f i o r l f=120hz(sine wave) ei(rms)=0.5v v o =3.3v(r1=2k ) v in =5v i o =0.3a rr=20log(ei(rms)/eo(rms)) fig.1 test circuit fig.2 test circuit for ripple rejection v o
3 sheet no.: op06073 fig.4 overcurrent protection characteristics output voltage v o (v) output current i o (a) input voltage v in (v) output voltage v o (v) PQ200WNA1ZPH 0 5 8 10 -40 -20 0 25 50 85 75 125 100 150 p d :with infinite heat sink ambient temperature t a (c) note) oblique line portion:overheat protection may operate in this area. power dissipation p d (w) fig.3 power dissipation vs. ambient temperature 0 0.4 0.8 1.6 0.6 0.2 1.0 1.2 1.4 1.7 0 0.5 v in =24v v in =15v v in =12v v c =2.7v,r1=2k ,r2=500 c in =1 f, c o =10 f, t a =room temp. 1.0 1.5 2.0 2.5 3.0 3.5 4.0 v in =9v v in =3.8v v in =5v v in =7v fig.5 reference voltage vs. ambient temperature ambient temperature ta (c) reference voltage v ref (v) fig.6 circuit operating current vs. input voltage input voltage v in (v) circuit operating current i bias (ma) 0 4 3 2.5 2 1.5 1 0.5 0 12345 r l =6.6 (i o =0.5a) r l = (i o =0a) v c =2.7v r 1 =2k ,r 2 =500 (v o =3.3v) c in =1 f, c o =10 f t a =room temp. 6789 r l =3.3 (i o =1a) 10 3.5 fig.7 output voltage vs. input voltage fig.8 quiescent current vs. ambient temperature quiescent current iq( a) ambient temperature ta (c) -50 -25 0 100 125 150 2.64 2.645 2.65 2.655 2.66 25 50 75 85 v in =5v v c =2.7v i o =0.5a r1=2k ,r2=500 (v o =3.3v) c in =1 f, c o =10 f 0 4 26 0 0.5 1.5 2 3 5 v in =5v,v c =2.7v r1=2k ,r2=500 c in =1 f, c o =10 f t a =room temp. 3.5 4 4.5 8 12 16 20 24 1 2.5 2 6 10 14 18 22 i o =0a -50 -25 0 25 50 75 100 125 150 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 v in =5v v c =2.7v i o =0a r 1 =2k ,r 2 =500 (v o =3.3v) c in =1 f, c o =10 f 85
4 sheet no.: op06073 PQ200WNA1ZPH dropout voltage v i-o (v) fig.9 dropout voltage vs. ambient temperature ambient temperature ta (c) 0.0 10.0 e i(rms) =0.5v v c =2.7v i o =0.3a c o =10 f ta=room temp. v in =5v(v o =3.3v) 0.1 1 10 100 1000 20.0 30.0 40.0 50.0 60.0 70.0 80.0 fig.10 ripple rejection vs. input ripple frequency ripple rejection rr (db) input ripple frequency f (khz) 0 0.1 0.5 0.7 1 0.2 0.3 0.4 0.6 0.8 0.9 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 e i(rms) =0.5v f=120hz v c =2.7v c o =10 f t a =room temp. v in =5v(v o =3.3v) ripple rejection rr (db) fig.11 ripple rejection vs. output current output current i o (a) 1 3 5 4 load on/off signal high:output on low or open:output off v in c in v o c o r 2 r 1 2k 2 dc input fig.12 typical application -50 -25 0 25 50 75 100 125 150 0 0.05 0.1 0.15 0.2 0.25 0.3 v in =3.135v v c =2.7v i o =0.5a r 1 =2k ,r 2 =500 (v o =3.3v) c in =1 f, c o =10 f 0.35 0.4 85
5 sheet no.: op06073 PQ200WNA1ZPH 0 1.0 0.5 1.5 -40 -20 0 20 40 60 80 100 120 2.0 cu area 740mm 2 cu area 180mm 2 cu area 100mm 2 cu area 70mm 2 cu area 36mm 2 ambient temperature ta (c) power dissipation p d (w) mounting pcb pcb cu material size cu thickness : glass-cloth epoxy resin : 50501.6mm : 35 m fig.13 dropout voltage vs. ambient temperature r2 ( ) 100 1000 10000 100000 0 2 4 6 8 10 12 14 16 18 20 fig.14 output voltage adjustment characteristics (typical value) r1=2k output voltage v o (v) + ? 5 4 3 setting of output voltage v ref r 2 r 1 v o output voltage is able to set (3v to 20v) when resistors r 1 , r 2 are attached to , , terminals. as for the external resistors to set output voltage, refer to the following figure and fig.14. v o =v ref (1+r 2 /r 1 ) [r 1 =2k , vref P 2.65v]
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