PQXXXEF01SZH SHARP | Alldatasheet
Document overview
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Technical content
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. ■ Features Outline Dimensions Lead finish:Lead-free solder plating (Composition: Sn2Cu)
Applications
(Unit : mm) Sheet No.: OP06048 TO-220 Type,Low Voltage Operation Low Power-Loss Voltage Regulators Model Line-up Parameter Symbol Rating Unit 1.0 V VInput voltage 1.4 W Power dissipation Junction temperature 150 Operating temperature -40 to +85 Storage temperature -40 to +150 Soldering temperature 260(10s) Absolute Maximum Ratings (Ta=25°C) ON/OFF control terminal voltage Output current *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=125˚C to 150˚C VIN VC IO PD1 Tj Topr Tstg Tsol A 1.Low voltage operation (Minimum operating voltage: 2.35V) 2.5V input → available 1.5 to 1.8V output 2.Low dissipation current (Dissipation current at no load: MAX. 2mA Output OFF-state dissipation current: MAX.5μA) 3.Low power-loss Dropout voltage: MAX.0.5V 4.Built-in overcurrent and overheat protection functions 5.RoHS directive compliant 1.Peripheral equipment of personal computers 2.Power supplies for various electronic equipment such as DVD player or STB 3.LBP 1.5V 1.8V Model No. 2.5V 3.3V Model No. PQ015EF01SZH PQ018EF01SZH PQ025EF01SZH PQ033EF01SZH Output voltage Output voltage 15PD2 015EF01 4–(ø1.4) (6.8) 4321 3–(2.54) 4–0.6+0.2 –0.1 4–1.4+0.3 ø3.2±0.1 10.2MAX. (0.5) (1.5) 2.8±0.2 4.5±0.2 (1.5) 7.4±0.2 29.1MAX. 13.5MIN. 3.6±0.2 15.6±0.5 4.8MAX. Specific IC Internal connection diagram 1 2 ① DC input (VIN) ② DC output (VO) ③ GND ④ ON/OFF control terminal (VC) H Lead finish identification mark Product mass:(1.5g) ( ) : Typical dimensions
Sheet No.: OP06048
Electrical Characteristics
V 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 - 0.1 1 60RR 200- -Quiescent current Output OFF-state dissipation current Input voltage Refer to the table below %/°C OFF-state voltage for control TYP. V 0.2 - 2 - V 0.8-- V OFF-state current for control 2- PQxxxEF01SZH Series (Unless otherwise specified,condition shall be VIN=VO(TYP.)+1V,IO=0.5A,VC=2.7V,Ta=25°C) Refer to the table below VIN VO RegL IO=5mA to 1A RegI VIN=VO(TYP.)+1V to VO(TYP.)+6V , IO=5mA Temperature coefficient of output voltageTCVO Tj=0 to +125°C, IO=5mA ±0.01 VC(ON) IC(ON) VC(OFF) IC(OFF) Iq Iqs IO=0A,VC=0.4V IO=0A IO=0A, VC=0.4V μA μA mA μA Dropout voltage VI-O IO=0.5A(at VO=0.95V) 0.5- V 5 In case of PQ033EF01SZH,apply to PQ033EF01SZH specification sheet. In case of opening control terminal ④, output voltage turns off. PQ015EF01SZH PQ018EF01SZH PQ025EF01SZH PQ033EF01SZH VIN 2.35 2.35 3.0 3.8 V Table.1 Input Voltage Range MIN. TYP. MAX. Unit ConditionsSymbolModel No. PQ015EF01SZH PQ018EF01SZH PQ025EF01SZH PQ033EF01SZH VO 1.45 1.75 2.438 1.55 1.85 2.562 3.382 V 1.5 1.8 2.5 3.33.218 Table.2 Output Voltage MIN. TYP. MAX. UnitConditionsSymbolModel No. IO=0A IO=0.5A, VC=2.7V, Ta=25°C VIN=VO (TYP.)+1V, IO=0.5A, VC=2.7V, Ta=25°C Fig.1 Test Circuit A V A A VIN Iq IC IO VO VC RL0.33µF 47µF Fig.2 Test Circuit of Ripple Rejection V ei VIN IO eoRL 0.33µF 47µF2.7V VC f=120Hz (sine wave) ei(rms)=0.5V VIN=VO(TYP)+2V IO=0.3A RR=20 log(ei(rms)/eo(rms)) + +
Sheet No.: OP06048 PQxxxEF01SZH Series Ambient temperature Ta (°C) Note) Oblique line portion:Overheat protection may operate in this area. Power dissipation PD (W) Fig.3 Power Dissipation vs. Ambient Temperature Output voltage VO (V) Output current IO (A) Fig.4 Overcurrent Protection Characteristics (Typical Value, PQ015EF01SZH) Fig.5 Overcurrent Protection Characteristics (Typical Value, PQ018EF01SZH) Output voltage VO (V) Output current IO (A) Fig.6 Overcurrent Protection Characteristics (Typical Value, PQ025EF01SZH) Output voltage VO (V) Output current IO (A) Fig.7 Overcurrent Protection Characteristics (Typical Value, PQ033EF01SZH) Output voltage VO (V) Output current IO (A) Fig.8 Output Voltage Fluctuation vs. Junction Temperature (PQ015EF01SZH) 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0.5 1.0 1.5 2.0 VIN =2.35V VIN =2.5V VIN =3.3V VIN =5V VIN =3V Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 VIN =2.35V VIN =2.5V VIN =3.3V VIN =5V VIN =3V 2.01.51.00.50 Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF 2.5 2.0 1.5 1.0 0.5 0 0.5 1.0 1.5 2.0 VIN =4.6V VIN =3V VIN =3.3V VIN =6V VIN =3.6V Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF 3.5 3.0 2.0 2.5 1.5 0.5 1.0 0.5 1.0 1.5 2.0 VIN =10V VIN =4.5V VIN =7V VIN =5.5V VIN =5V Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF 1.55 1.53 1.54 1.51 1.52 1.49 1.5 1.47 1.46 1.48 1.45 -50 25-25 50 100 75 1250 VIN=2.5V IO=0.5A VC=2.7V Junction Temperature Tj(˚C) Output Voltage Fluctuation ∆VO(V) -40 -20 125 1007550250 150 85
1.4 PD1
PD1:No heat sink PD2:With infinite heat sink
Sheet No.: OP06048 PQxxxEF01SZH Series Fig.9 Output Voltage Fluctuation vs. Junction Temperature (PQ018EF01SZH) Fig.10 Output Voltage Fluctuation vs. Junction Temperature (PQ025EF01SZH) Fig.11 Output Voltage Fluctuation vs. Junction Temperature (PQ033EF01SZH) Fig.12 Output Voltage vs. Input Voltage (PQ015EF01SZH) Fig.13 Output Voltage vs. Input Voltage (PQ018EF01SZH) Fig.14 Output Voltage vs. Input Voltage (PQ025EF01SZH) 1.85 1.83 1.84 1.81 1.82 1.79 1.8 1.77 1.76 1.78 1.75 -50 25-25 50 100 75 1250 VIN=2.8V IO=0.5A VC=2.7V Junction Temperature Tj(˚C) Output Voltage Fluctuation ∆VO(V) 2.55 2.53 2.54 2.51 2.52 2.49 2.5 2.47 2.46 2.48 2.45 -50 25-25 50 100 75 1250 VIN=3.5V IO=0.5A VC=2.7V Junction Temperature Tj(˚C) Output Voltage Fluctuation ∆VO(V) 3.35 3.33 3.34 3.31 3.32 3.29 3.3 3.27 3.26 3.28 3.25 -50 25-25 50 100 75 1250 VIN=4.3V IO=0.5A VC=2.7V Junction Temperature Tj(˚C) Output Voltage Fluctuation ∆VO(V) 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 012 4 Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF RL=1.5Ω(IO=1A) RL=3Ω(IO=0.5A) RL=∞Ω(IO=0A) Input Voltage VIN (V) Output Voltage VO (V) 2.0 1.8 1.6 1.2 1.4 1.0 0.8 0.6 0.2 0.4 35012 4 Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF RL=1.8Ω(IO=1A) RL=3.6Ω(IO=0.5A) RL=∞Ω(IO=0A) Input Voltage VIN (V) Output Voltage VO (V) 0.5 1.0 1.5 2.5 2.0 35012 4 Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF RL=2.5Ω(IO=1A) RL=5Ω(IO=0.5A) RL=∞Ω(IO=0A) Input Voltage VIN (V) Output Voltage VO (V)
Sheet No.: OP06048 PQxxxEF01SZH Series Fig.15 Output Voltage vs. Input Voltage (PQ033EF01SZH) Fig.16 Circuit Operating Current vs. Input Voltage (PQ015EF01SZH) Fig.17 Circuit Operating Current vs. Input Voltage (PQ018EF01SZH) Fig.18 Circuit Operating Current vs. Input Voltage (PQ025EF01SZH) Fig.19 Circuit Operating Current vs. Input Voltage (PQ033EF01SZH) Fig.20 Dropout Voltage vs. Junction Temperature (PQ033EF01SZH) 0 5 1.0 0.5 2.0 1.5 3.0 2.5 3.5 43210 RL=3.3Ω(IO=1A) RL=6.6Ω(IO=0.5A) RL=∞Ω(IO=0A) Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF Input Voltage V (V) Output Voltage VO (V) 543210 RL=1.5Ω(IO=1A) RL=3Ω(IO=0.5A) RL=∞Ω(IO=0A) Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF Input Voltage VIN (V) Circuit operating current IBIAS(mA) 543210 RL=1.8Ω(IO=1A) RL=3.6Ω(IO=0.5A) RL=∞Ω(IO=0A) Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF Input Voltage VIN (V) Circuit operating current IBIAS(mA) 543210 RL=2.5Ω(IO=1A) RL=5Ω(IO=0.5A) RL=∞Ω(IO=0A) Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF Input Voltage VIN (V) Circuit operating current IBIAS(mA) 543210 RL=3.3Ω (IO=1A) RL=6.6Ω (IO=0.5A) RL=∞Ω (IO=0A) Tj=25˚C VC=2.7V CIN=0.33μF CO=47μF Input Voltage VIN (V) Circuit operating current IBIAS(mA) 0.25 0.2 0.1 0.15 0.05 -50 25-25 50 100 75 1250 VIN=2.35V IO=0.5A VC=2.7V Junction temperature Tj (˚C) Dropout voltage Vi-O(V)
Sheet No.: OP06048 PQxxxEF01SZH Series Fig.21 Quiescent Current vs. Junction Temperature Fig.22 Ripple Rejection vs. Input Ripple Frequency Fig.23 Ripple Rejection vs. Output Current PQ018EF01SZH PQ033EF01SZH PQ025EF01SZH PQ015EF01SZH 1.8 1.6 1.4 1.2 0.8 0.6 0.4 0.2 -50 25-25 50 100 75 1250 IO=0A VC=2.7V VIN=2.5V(PQ015EF01SZH) VIN=2.8V(PQ018EF01SZH) VIN=3.5V(PQ025EF01SZH) VIN=4.3V(PQ033EF01SZH) Junction temperature Tj (°C) Quiescent current Iq(mA) 0.1 10 1 100 100 PQ015EF01SZH PQ018EF01SZH PQ025EF01SZH PQ033EF01SZH ei(rms)=0.5V, VIN=VO(TYP)+2V IO=0.5A CO=4.7μF Tj=25˚C VC=2.7V Input ripple frequency f (kHz) Ripple rejection RR (dB) 0 0.5 1.0 PQ015EF01SZH PQ018EF01SZH PQ033EF01SZH PQ025EH02ZHei(rms)=0.5V, f=120Hz VIN=VO(TYP)+2V CO=4.7μF Tj=25˚C VC=2.7V Output current IO(A) Ripple rejection RR(dB) Vo Load ■ Typical Application VIN DC input CO ON/OFF signal High : Output ON Low or Open : Output OFF