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| PQXXXRDA1SZH Series PQXXXRDA1SZH Series TO-220 Type,1A Output Low Power-Loss Voltage Regulators Features 1.Low power-loss Dropout voltage: MAX.0.5V 2.Output current: 1A 3.Low dissipation current (Dissipation current at no load: MAX. 8mA Output OFF-state dissipation current: MAX.5A) 4.Built-in ON/OFF function 5.Built-in overcurrent and overheat protection functions 6.Built-in ASO protect function 7.RoHS directive compliant Outline Dimensions (Unit : mm) 3.60.2 (1.5) 10.2MAX. (6.8) 4.50.2 2.80.2 7.40.2 4-( o1.4) 15.60.5 050RDA2 29.1MAX. H o3.20.1 Epoxy resin Lead finish identification mark +0.3 4-1.4 -0 13.5MIN. (1.5) 1.Power supplies for various electronic equipment such as AV,OA (0.5) 3-(2.54) ( ) : Typical dimensions Model Line-up 1 2 3 Product mass:(1.5g) 4 Output voltage Output voltage Model No. Model No. 3.3V PQ033RDA1SZH 9.0V PQ090RDA1SZH 5.0V 8.0V Internal connection diagram 1 2 PQ050RDA1SZH PQ080RDA1SZH 12.0V PQ120RDA1SZH Specific IC 4 3 DC input (VIN) DC output (VO) GND ON/OFF control terminal (VC) Absolute Maximum Ratings (Ta=25C) Symbol VIN *1 ON/OFF control terminal voltage VC IO Output current PD1 *2 Power dissipation PD2 *1 *3 Parameter Input voltage Rating 24 24 1.0 1.4 15 150 -30 to +85 -40 to +150 260(10s) Unit V V A W C C C C Lead finish:Lead-free solder plating (Composition: Sn2Cu) Junction temperature Operating temperature Storage temperature Soldering temperature Tj Topr Tstg Tsol *1 All are open except GND and applicable terminals. *2 PD1: No heat sink,PD2: With infinite heat sink. *3 Overheat protection may operate at Tj=125C to 150C 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 using any SHARP device. 1 Sheet No.: OP06049 4.8MAX. Applications +0.2 4-0.6 -0.1 PQXXXRDA1SZH Series Electrical Characteristics Parameter Output voltage Load regulation Line regulation Temperature coefficient of output voltage Ripple rejection Dropout voltage 5 (Unless otherwise specified,condition shall be VIN=VO(TYP.)+2V,IO=0.5A,VC=2.7V,Ta=25C) Symbol VO RegL RegI TCVO RR VI-O VC(ON) IC(ON) VC(OFF) IC(OFF) Iq Iqs Conditions MIN. TYP. 0.1 0.5 0.02 55 MAX. 2.0 2.5 Unit V % % %/C dB V V A V A mA A IO=5mA to 1A VIN=VO(TYP.)+1V to VO(TYP.)+7V , IO=5mA Refer to the table below Tj=0 to +125C, IO=5mA 4 IO=0.5A ON-state voltage for control ON-state current for control OFF-state voltage for control OFF-state current for control Quiescent current Output OFF-state dissipation current VC=2.7V 2.0 - VC=0.4V IO=0A IO=0A, VC=0.4V - - 0.5 200 0.8 -2 8 5 4 VIN=3.8V(PQ033RDA1SZH) , Input voltage shall be the value when output voltage is 95% in comparison with the initial value(PQ050RDA1SZH,PQ080RDA1SZH,PQ090RDA1SZH,PQ120RDA1SZH). 5 In case of opening control terminal , output voltage turns off. Table.1 Output Voltage Line-up Model No. PQ033RDA1SZH PQ050RDA1SZH PQ080RDA1SZH PQ090RDA1SZH PQ120RDA1SZH Symbol Conditions MIN. 3.201 4.85 7.76 8.73 11.64 TYP. 3.3 5.0 8.0 9.0 12.0 MAX. 3.399 5.15 8.24 9.27 12.36 V Unit VO VIN=VO (TYP.)+2V, IO=0.5A, VC=2.7V, Ta=25C Fig.1 Test Circuit VIN 1 2 A + 0.33F 3 A Iq 4 VC + A IC 47F V RL IO VO Fig.2 Test Circuit of Ripple Rejection + 1 ei ~ + VIN 0.33F 3 2.7V 4 VC + 47F RL 2 IO eo V ~ f=120Hz (sine wave) ei(rms)=0.5V VIN=5.3V (PQ033RDA1SZH) VIN=7V (PQ050RDA1SZH) VIN=10V (PQ080RDA1SZH) VIN=11V (PQ090RDA1SZH) VIN=14V (PQ120RDA1SZH) IO=0.5A RR=20 log(ei(rms)/eo(rms)) Sheet No.: OP06049 2 PQXXXRDA1SZH Series Fig.3 Power Dissipation vs. Ambient Temperature 20 Fig.4 Overcurrent Protection Characteristics (PQ030RDA1SZH) 4 Power dissipation PD (W) Output voltage VO (V) 15 PD1:No heat sink PD2:With infinite heat sink PD2 VIN=8.3V 3 VIN=13.3V VIN=5V VIN=4.3V 10 2 VIN=3.8V 5 1.4 0 1 PD1 -30 0 25 50 75 85 100 125 150 0 0 0.5 1.0 1.5 2.0 Ambient temperature Ta (C) Note) Oblique line portion:Overheat protection may operate in this area. Output current IO (A) Fig.5 Overcurrent Protection Characteristics (PQ050RDA1SZH) 8 7 Fig.6 Overcurrent Protection Characteristics (PQ080RDA1SZH) 10 Output voltage VO (V) Output voltage VO (V) 6 5 4 3 2 1 0 0 0.5 1.0 1.5 2.0 VIN=15V VIN=5.5V VIN=6V VIN=12V VIN=7V VIN=10V 8 VIN=18V 6 VIN=8.5V VIN=9V VIN=13V 4 2 0 0 0.5 1.0 1.5 2.0 Output current IO (A) Output current IO (A) Fig.7 Overcurrent Protection Characteristics (PQ090RDA1SZH) 10 VIN=14V Fig.8 Overcurrent Protection Characteristics (PQ120RDA1SZH) 12 VIN=22V Output voltage VO (V) Output voltage VO (V) 8 VIN=19V VIN=9.5V VIN=10V 10 8 6 4 2 0 0 VIN=17V VIN=13V VIN=12.5V 6 4 2 0 0 0.5 1.0 1.5 2.0 0.5 1.0 1.5 2.0 Output current IO (A) Output current IO (A) Sheet No.: OP06049 3 PQXXXRDA1SZH Series Fig.9 4 Output Voltage vs. Input Voltage (PQ033RDA1SZH) Fig.10 Output Voltage vs. Input Voltage (PQ050RDA1SZH) 7 6 Output Voltage VO (V) 3 Output Voltage VO (V) RL=3.3 RL=6.6 RL= 5 4 3 2 1 0 0 R L= R L = 5 R L = 10 2 1 T a=Room temp. C IN =0.33 F C O = 47 F 0 0 T a=Room temp. C IN =0.33 F C O = 47 F 2 4 6 8 10 2 4 6 8 10 12 14 15 Input Voltage VIN (V) Input Voltage VIN (V) Fig.11 Output Voltage vs. Input Voltage (PQ080RDA1SZH) 10 Fig.12 Output Voltage vs. Input Voltage (PQ090RDA1SZH) 10 R L = 9 R L =18 Output Voltage VO (V) Output Voltage VO (V) 8 R L= R L = 8 R L = 16 8 R L= 6 6 4 4 2 0 0 10 T a=Room temp. C IN =0.33 F C O = 47 F 2 0 0 10 T a=Room temp. C IN =0.33 F C O = 47 F 20 20 Input Voltage VIN (V) Input Voltage VIN (V) Fig.13 Output Voltage vs. Input Voltage (PQ120RDA1SZH) 14 12 Fig.14 Circuit Operating Current vs. Input Voltage (PQ033RDA1SZH) 25 Circuit operating current IBIAS(mA) Output Voltage VO (V) R L= 10 8 6 4 2 0 0 R L = 24 R L =12 20 T a=Room temp. C IN =0.33 F C O = 47 F 15 R L = 3.3 10 R L =6.6 R L= 5 T a=Room temp. C IN =0.33 F C O = 47 F 0 0 2 4 6 8 10 10 20 24 Input Voltage VIN (V) Input Voltage VIN (V) Sheet No.: OP06049 4 PQXXXRDA1SZH Series Fig.15 Circuit Operating Current vs. Input Voltage (PQ050RDA1SZH) Circuit operating current IBIAS(mA) 30 25 20 15 10 R L =10 T a=Room temp. C IN =0.33 F C O = 47 F Fig.16 Circuit Operating Current vs. Input Voltage (PQ080RDA1SZH) Circuit operating current IBIAS(mA) 30 25 20 15 R L = 8 T a=Room temp. C IN =0.33 F C O = 47 F R L = 5 10 R L = 16 5 0 R L= 5 0 0 R L= 0 10 15 10 20 Input Voltage VIN (V) Input Voltage VIN (V) Fig.17 Circuit Operating Current vs. Input Voltage (PQ090RDA1SZH) Circuit operating current IBIAS(mA) 30 25 20 15 R L = 9 T a=Room temp. C IN =0.33 F C O = 47 F Fig.18 Circuit Operating Current vs. Input Voltage (PQ120RDA1SZH) Circuit operating current IBIAS(mA) 30 25 20 15 10 5 0 R L =12 T a=Room temp. C IN =0.33 F C O = 47 F 10 5 0 0 R L =18 R L= R L = 24 R L= 10 20 0 10 20 Input Voltage VIN (V) Input Voltage VIN (V) Fig.19 Dropout Voltage vs. Output Current (PQXXXRDA1SZH) 1.0 050:VIN=4.75V 080:VIN=7.6V 090:VIN=8.55V 120:VIN=11.4V Fig.20 Output Voltage vs. Ambient Temperature (PQ033RDA1SZH) 3.400 3.380 Dropout voltage VI-O (V) Output voltage VO (V) 0.8 3.360 3.340 3.320 3.300 3.280 3.260 3.240 3.220 Vin=5.3V Vc=2.7V Io=0.5A 0.6 0.4 050 080 120 090 0.2 0 0 0.5 1.0 3.200 -30 -25 0 25 50 75 85 100 125 Output current IO (A) Ambient temperature Ta (C) Sheet No.: OP06049 5 PQXXXRDA1SZH Series Fig.21 Output Voltage vs. Ambient Temperature (PQ050RDA1SZH) 5.150 5.100 5.050 5.000 4.950 4.900 4.850 -30 -25 Fig.22 Output Voltage vs. Ambient Temperature (PQ080RDA1SZH) 8.250 8.200 Output voltage VO (V) Output voltage VO (V) Vin=7V Vc=2.7V Io=0.5A 8.150 8.100 8.050 8.000 7.950 7.900 7.850 7.800 Vin=10V Vc=2.7V Io=0.5A 0 25 50 75 85 100 125 7.750 -30 -25 0 25 50 75 85 100 125 Ambient temperature Ta (C) Ambient temperature Ta (C) Fig.23 Output Voltage vs. Ambient Temperature (PQ090RDA1SZH) 9.250 9.200 Fig.24 Output Voltage vs. Ambient Temperature (PQ120RDA1SZH) 12.35 12.30 Output voltage VO (V) Output voltage VO (V) 9.150 9.100 9.050 9.000 8.950 8.900 8.850 8.800 8.750 -30 -25 0 25 50 Vin=11V Vc=2.7V Io=0.5A 12.25 12.20 12.15 12.10 12.05 12.00 11.95 11.90 Vin=14V Vc=2.7V Io=0.5A 75 85 100 125 11.85 -30 -25 0 25 50 75 85 100 125 Ambient temperature Ta (C) Ambient temperature Ta (C) Fig.25 Dropout Voltage vs. Ambient Temperature (PQXXXRDA1SZH) 0.50 0.45 Fig.26 Quiescent Current vs. Ambient Temperature(PQXXXRDA1SZH) 5 4.5 Dropout voltage Vi-O(V) 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 -30 -25 0 25 Quiescent current Iq(mA) 050:Vin=4.75V 080:Vin=7.60V 090:Vin=8.55V 120:Vin=11.4V Vc=2.7V Io=0.5A 4 3.5 3 2.5 2 1.5 1 0.5 Vc=2.7V Io=0A 120(VIN=14V) 090 (VIN=11V) 080 (VIN=10V) 033 (VIN=5.3V) 050 (VIN=7V) 50 75 85 100 0 -30 -25 0 25 50 75 85 100 125 Ambient temperature Ta (C) Ambient temperature Ta (C) Sheet No.: OP06049 6 PQXXXRDA1SZH Series Fig.27 ON/OFF Threshold Voltage vs. Ambient Temperature (PQ050RDA1SZH) 2.0 ON-OFF threshold voltage Vc(V) 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -30 -25 0 25 50 Vc=7V Io=0A 75 85 100 125 Ambient temperature Ta (C) Typical Application DC input 1 2 4 3 Vo + CO VIN + Load ON/OFF signal High : Output ON Low or Open : Output OFF Sheet No.: OP06049 7 |
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