PQ3RF33 Sharp Microelectronics, PQ3RF33 Datasheet
PQ3RF33
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PQ3RF33 Summary of contents
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... PQ3RF23/PQ3RF33 3.3V Output, High Output Current(2A, 3.5A)Type Low Power-loss Voltage Regulators Features 3.3V output High output current 2A type:PQ3RF23 3.5A type:PQ3RF33 Compact resin full-mold package(TO-220 package) Low power-loss(Dropout voltage:MAX. 0.5V) High-precision output voltage type Output voltage precision:±2.5% Built-in ON/OFF control function ...
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... O IN MIN. TYP. MAX. 3.218 3.3 3.382 0.2 2 0.2 2 0.5 2.5 0. 0.5 0 0.8 –0 f=120Hz(sine wave =0.5V i(rms = =0.5A O RR=20 log(e temperature (PQ3RF33 – Ambient temperature T (˚C) a Oblique line portion : Overheat protection may operate in this area. =25˚C) a Unit %/˚ i(rms) o(rms) 80 ...
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... Fig. 8 Output Voltage Deviation vs. Junction Temperature 100 = = –20 –40 –60 –80 –100 –25 100 125 (˚C) j Fig.10 Output Voltage vs. Input Voltage (PQ3RF33 PQ3RF23/PQ3RF33 V =3.8V 4. 10V IN T =25˚ Output current I (A) O (PQ3RF33 100 125 Junction temperature T (˚ =25˚ =3 =1. =0. Input voltage V (V) IN ...
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... Fig.16 Quiescent Current vs. Junction 100 125 (˚C) j PQ3RF23/PQ3RF33 Voltage (PQ3RF33) T =25˚ =0. =1. =3 Input voltage V (V) IN Temperature (PQ3RF33) I =3. =3. =2. =1. – 100 Junction temperature T (˚C) j Temperature (PQ3RF33 =0A O – 100 Junction temperature T (˚ 125 125 ...
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... O Fig.22 Output Peak Current vs. Junction Temperature (PQ3RF33) 8.0 7.5 7.0 6.5 6.0 V =4.3V IN 5.5 =3.8V 5.0 IN 4.5 4.0 100 125 –25 (˚C) j PQ3RF23/PQ3RF33 V = =0. =0.5V i(rms 100 Input ripple frequency f (kHz =0.5V i(rms) f=120Hz 0.5 1 1.5 2 2.5 3 Output current I ...
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... Low Power-Loss Voltage Regulators Typical Application DC input 1 2 Specific 0. ON/OFF Control V O High or Open :output ON Low :output OFF PQ3RF23/PQ3RF33 ...
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NOTICE The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related ...