Low Power-Loss Voltage Regulators PQ05SZ5/PQ05SZ1 Series Ceeeeeeeeeee reer reer ee ee ee eas PQ05SZ5/PQ05SZ1 Series Low Power-Loss Voltage Regulators (Built-in Reverse Voltage Protection Function) M@ Features @ Outline Dimensions (Unit : mm) Low power-loss (Dropout voltage : MAX. 0.5V) Surface mount type package (Equivalent to SC-63) 24205 Built-in a function to prevent reverse voltage between input and *ANAx bo 5220.5 ( output & onl The diode to prevent reverse voltage between input and output is 7 | not necessary. (When Vo.1<=13V) w i 08s 25 < wy H fj | se ; mit i j @ Applications L Ks ost ee828) a 52 Portable equipment Z| Z| i . Ss 2 Lg anje PARSE) Notebook PC nal @ Model Line-ups SV output | 9V output | 12V output Z| Output voltage = cs PQO5SZ5 | PQO9SZ5 | PQ12SZ5 aye 3 precision:45 % YP @ & & | Output voltage | pqosszs1 | PQ098Z51 | PQ12SZ51 | precision:42.5 % = | Output voltage os & re PQO5SZ1 | PQO09SZ1 | PQ12SZ1 Internal connection diagram 3 |_precision:25 % DDC input (rs) 3 m~ a W DC input (Vrs | Output voltage | paossz11 | Paogsz11 |PQ12SZ11 PDC omtpat (Vo) | precision:+2.5 % @GND Heat sink is commen to @ (Vo). @ Absolute Maximum Ratings (T.=25C, xx=05,09, 12) Parameter Symbol Conditions Unit *4 Vin=0V VIN Vor 24 13 reverse current v2 8 150 :26 to +80 -40 to +150 260 Refer to *. Power *1 All are open except GND and applicable terminals. *2 With imfinite heat sink. * Over heat protection may operate at 125C<=T}<=150C SHARP 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 version of the device specification sheets befora using any SHARPs device.Low Power-Loss Voltage Regulators PQ05SZ5/PQ05SZ1 Series De a @ Electrical Characteristics (Ty=25C, xx=05,09,12) Parameter Symbol Conditions MIN. TYP. | MAX. Unit PQ05SZ1/5 Vinz7V 4.75 5.0 5.25 PQ09SZ1/5 VinzllV 8.55 9.0 9.45 PQ12S21/5 Vin=14V 11.4 12.0 12.6 Output volta * Pus vouaes PQO5SZ11/51 Vo Wwwe7V 5 488 | 50 | 5.12 v PQO09S2Z1 1/51 Vin=11V 3.78 9.0 9.22 PQ12$2711/51 Vin=l4V 11.7 12.0 12.3 Load regulation Regl. 4 - 0.2 2.0 % Line regulation Reel Io=5mA, *5 . 0.1 2S % Temperature coefficient of output voltage FeVo | lo=5mA, TiO to 125C,"* : +0.01 : PC Ripple rejection RR Refer to Fig. 2 45 60 : aB PQxxSZ1/11 To=0.5A se - Dropout voltage POsxSZ5/51 Viro To=0.3A 0.2 0.5 Vv Quiescent current Ty lox 0A, 6 - 4.0 10.0 mA *3 POQxxSZ1/11 Series:1e=0.54 POxxSZ5/51 Series:lo=0.3A *4 PQOSSZ 1/11: Vine7V, lo=SmA to 0A PQ05SZ5/51:Vin=7V, lo=SmA to OSA PQ09S271/11:Vin=11V, Jo=SmA to 1.0A PQ09SZ5/51:Vin=liV, lo=SmA to (LSA PQ128Z1/11:Vin=14, lo=SmA to 1.0A PQ12SZ5/51:Vin=14V, lo=SmA to 0.54 * PQOSSZ1/11/5/51: Vin=6 to 16V PQ09SZ1/1 1/5/51: Vine to 20V PQ12821/1 1/5/51: Vin=l3 to 23V *& PQOS5SZ 1/11/5/51:Vin=7V PQO9S21/1 1/5/51:Vin=11V PQ12SZ1/1 1/5/51: Vin=ldV *7 Input voltage shall be the value when output valtage is 95% in comparison with the initial value. Fig.1 Test Circuit Vix 4a7uF Vo t | } Io 7 = ae Ri Fig.2 Test Circuit of Ripple Rejection Fig.3 Overcurrent Protection Characteristics(Typical Value) 100 5 5 lo & 80 f / : / mye 3 PQxsz5s1V A 60 2 / / PQxxSZ1/14 3 L f=120Hz (sine wave) 3 40 y 20,5 Vrms 2 y) Vy Vine 7V (PQO5SZ1/1 1/5/51) = Ves:11V (PQ09SZ1/11/5/51) a L Vine dv (PQ12821/1 1/5/51) 20 oO 3A a Va RR=26 log (ev/eo) f 0 03 06 09 12 15 18 21 Output current lo(A) SHARPLow Power-Loss Voltage Regulators PQ05SZ5/PQ05S2Z1 Series eee ee errr reer eee ee eee rece r eee e Fig.4 Power Dissipation vs. Ambient Fig.5 Output Voltage Deviation vs. Junction Temperature Temperature (PQ05SZ1/PQ05SZ11/PQ05SZ5/PQ055Z51) 10 +50 With infinite heat sink Vin=7V Jo=5mA. Pp Power dissipation Po (W) in Output voltage deviation AVo (mV) 2 Q -50 2000 0 20 40 60 80 100 25 0 2 50 75 100 125 Ambient temperature Ta (C) Junction temperature Tj (C) Note} Oblique line portion:Overheat protection may operate in this area. Fig.6 Output Voltage Deviation vs. Junction Temperature Fig.7 Output Voltage Deviation vs. Junction Temperature (PQ09S2Z1/PQ09SZ11/PQ09SZ5/PQ098251) (PQ12SZ1/PQ12SZ11/PQ12SZ5/PQ12SZ51) +1 = Vu=1lV =~ Vin=14V 4 Jo=5mA G 4100 | To=SmA 2 z g 3 3 3 0 & ? > Zz & 3 3 3 CS -100 1055 0 25 80 75 100 125 25 0 2 50 75 100 125 Junction temperature Tj (C) Junction temperature Tj ((C) Fig.8 Output Voltage vs. Input Voltage Fig.9 Output Voltage vs. Input Voltage (PQ05SZ1/PQ05S211) (PQ05SZ5/PQ05S2Z51) 7 * 7 TI Ti=25C Tj=25C > 5 | Rizo = a & 57 Ri=100 z Rize > 4 Ri=5Q2 % 4 XN oa 4b Z 3 pt Rist s > rr Ri=20Q > 3 ~ 3 3 | a = 3 3 2 6 2 i 1 1 9123456789 10 09 12345 678 9 10 Input voltage Vin (V) Input voltage Vix () SHARPLow Power-Loss Voltage Regulators PQ05S2Z5/PQ05S2Z1 Series ee ee eee eee eee ee reer renee eee = ae Fig.10 Output Voltage vs. Input Voltage Fig.11 Output Voltage vs. Input Voltage (PQ09SZ1/PQ09S211) (PQ09SZ5/PQ09SZ51)} Tj=25 Tj=25C S 10 > Rico = 10 t > > Ri=18Q e % A 2 = s =: Ri=36Q 3 5 = a 3 5 3 = } e] 3 % 9 5 10 15 6 5 10 15 20 Input voltage Vin.(V)} Input voltage Vis (V) Fig.12 Output Voltage vs. Input Voltage Fig.13 Output Voltage vs. Input Voltage (PQ12SZ1/PQ12SZ11) (PQ12SZ5/PQ12SZ51) 15 Te Tj=25C Teas ~ R =00 ~ : = OD c 10 Riz240 z 0 Ri =48Q s e ge a Ri=240 = g 3 g 6 0 0 : 0 5 10 15 20 6 5 10 15 20 Input voltage Vin (V) Input voltage Vin (V) Fig.14-a Dropout Voltage vs. Junction Fig.14-b Dropout Voltage vs. Junction Temperature (PQ05SZ5/51 Series) Temperature (PQ05SZ1/11 Series) 0.6 0.6 0.5 0.5 = = 5 04 = 04 > > a & 0.3 3 03 3 g 3 0.2 Zo. ie ~ So. 5 o1 lo=0.1A Yo=0.25A ~25 9 2 850 75 100 125 -25 0 2 560 #75 100 125 Junction temperature Tj (C) Junction temperature Tj (CC) SHARPLow Power-Loss Voltage Regulators PQ05SZ5/PQ05SZ1 Series Fig.15 Circuit Operating Current vs. Input Fig.16 Circuit Operating Current vs. input Voltage (PQ05SZ1/PQ05SZ11) Voltage (PQ05SZ5/PQ05SZ51) [ T 30 2 T)=25C < T}=25C =< g E = 3 = wet = 20 Ri=5Q g 20 E | E 3 3 5 ty Ru= HQ be E t \ | 3 / wi=200 = 10 L 5 10 jp a a 00 S ! \ Ri=10Q e 2 3 E S rT E 5 0 | Ri=0 ve 0 SL. 123 4 85 6 7 8 9 16 0 5 10 15 20 Input voltage Vin (V) Input voltage Vix (V) Fig.17 Circuit Operating Current vs. input Fig.18 Circuit Operating Current vs. Input Voltage (PQ09SZ1/PQ09SZ11) Voltage (PQ09SZ5/PQ09SZ51) 30 Tj-25C 7 j | PY nau Tj=25C 20 Ri=9Q) 10 N [ptt Circuit operating current Inias (mA) on ___| Circuit operating current Ins (mA) Ri=-o 0 0 0 5 10 15 0 5 10 15 20 Input voltage Vin (V) Input voltage Vin (V) Fig.19 Circuit Operating Current vs. Input Fig.20 Circuit Operating Current vs. Input Voltage (PQ12SZ1/PQ12SZ11) Voltage (PQ12SZ5/PQ12S8Z51) 30 ~ = Tj=25C << 2 4 = = 20 f s 20 z | vy 5 E ! g 8 Ri=24Q2 eb 3 $ Ri=48Q a = 10 & 10 KP Risl2a 5 Riss = e r 2 Ri=24Q g . 5 Ly E z Y 4 Risso 5S 4 0 5 10 15 20 0 5 10 is y 20 Input voltage Vin (V) Input voltage Vin (V)Low Power-Loss Voltage Regulators Fig.21 Quiescent Current vs. Junction Temperature (PQO5SZ1/PQ0SS21 1/PQ09SZ1/PQ09S8Z11/PQ12821/ Fig.23 Ripple Rejection vs. input Ripple Frequency {PQOSSZ5/PQ05SZ5 1/PQ09SZS/PQ09SZ5 1/PO12SZ5/ Ripple rejection RR (dB) Fig.25 Ripple Rejection vs. Output Current (PQ05S825/51/ PQ09SZ5/51/ PQ12SZ5/51) Ripple rejection RR (dB) Quiescent current Iq (mA) te 7 6 | =liV (PQ09SZ1/PQ098211) 8 -20 9 2 850 (75 80 70 60 50 40 30 20 10 80 20 PQ12S8Z11) Vin=7V (PQ05SZ1/PQ058211 =14V (PQ12821/PQ128211) To=0A -- 100 425 Junction temperature Tj CC} PQ12SZ51) PQOSSZ5/51 PQ098Z5/51 TI PQ128Z5/51 SS ~ Tj=25C Vin=7V (PQ05SZ5/51) =11V (PQ09SZ5/51) =14V (PQ12SZ5/51) To=0.3A ei=0.5 Vrms (sine wave} RR=20log(ev/eo) 01 05 1 5 10 Input ripple frequency f (kHz) 30 100 PQ05SZ5/51 | | fb PQO9SZ5/51 PQ128Z5/51 Tj=25C Vin=7V (PQ05SZ5/51) =11V (PQ09SZ5/51) =14V (PQ128Z5/51) ei=O.5Vims (sine wave) f=120Hz 0 0.5 Output current Io (A) 1.0 PQ05SZ5/PQ05SZ1 Series Fig.22 Ripple Rejection vs. Input Ripple Frequency (PQDESZUPQNSSZ11/PQA9SZ1/PQ09S21 PAT ZS7 1s Ripple rejection RR (dB) 80 70 60 50 40 30 20 10 0 Ol PQ125Z11) PQ0SS21/1 1 PQO09SZ1/11 rt PQ1282Z1/1 mS Tj=25C Vin=7V (PQO05SZ1/11) WN ~ =11V (PQ098Z1/11) =14V (PQ12SZ1/11) To=0.3A ei=0.5Vims (sine wave) RR=20log (ev/e0) 05 4 5 10 Input ripple frequency f (kHz) 50 100 Fig.24 Ripple Rejection vs. Output Current (PQ05S21/11/ PQ09SZ1/11/ PQ12SZ1/11) Ripple rejection RR (dB) 80 40 20 0 T T T T } T FPrQ05SZ1/11 pQogsz1/11 ai F PQ128Z1/11 Tj=25C Vin=7V (PQ05SZ 1/11) =LIV (PQ09SZ1/11) =14V (PQ12SZ1/11) ei=0.5 Vrms (sine wave) f=120Hz 0 0.5 Output current Io(A) 1.0 Fig.26. Input-Output Reverse Current vs. Input-Output Reverse Voltage Input-output reverse current Io. (OUT)(mA) Vo-i T + yan 4 . | Paess2: PQ05821T | a PQosS2: maosszs: |foneszro0esz1 POCEZSPOORSTS) FO09SZ LD. et Lema PaQ12821-PQ128211 Pa12S26/PQ 128251 0 10 15 20 input-output reverse voltage oi (V)Low Power-Loss Voltage Regulators PQ05SZ5/PQ05SZ1 Series eee reer rere reer reer erence Fig.27 Power Dissipation vs. Ambient Fig.28 Power Dissipation vs. Cu Area Temperature (Typical Value) 4.00 10 70 Ta=25C a > 5.0 = 3.00 = E 2.73 i 3.0 g 2.26 (Cuarea740mm? & 2.0 & 2.00 aN = g 2 = 2 148 cu area 180mm 3 1.0 he _ = 1.00 | Cu area 36mm? S ~ : 07 = 0.90 NI 20.5 ele Pray 0.3 0 3 -20 0 25 SO 75 100 125 10 100 1000 Ambient temperature Ta (C) Cu area (mm) PWS <1 PWB Ca Material : Glass-cloth epoxy resin Size 2 SOXS50X1.6nam? Cu thickness : 35m @ Model Line-ups for Tape-packaged Products Standard PQ05SZ51 Series Series Series PQ05821 11 Series PQO5S2Z1T 1U Series