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PQ1M185M2SPQ Datasheet(PDF) 2 Page - Sharp Corporation |
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PQ1M185M2SPQ Datasheet(HTML) 2 Page - Sharp Corporation |
2 / 4 page 2 Sheet No.: OP06037 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 20 - 65 RR - - Quiescent current Output OFF-state dissipation current Refer to the table below. 6 - mV/°C - 0.4 - - OFF-state voltage for control 20 70 PQ1M255M2SPQ PQ1M335M2SPQ 3.234 PQ1M185M2SPQ 2.440 4.900 V Symbol MIN. TYP. MAX. Unit Model No. TYP. 3.0 0.1 - - - 0.7 - - V 1 - Conditions PQ1Mxx5M2SPQ Series 200 - 60 4 Output noise voltage 40 - Dropout voltage 5 1.8 - μA V - V μA -- 0.6 4 Excluding PQ1M155M2SPQ,PQ1M185M2SPQ 5 Dropout voltage when output voltage lowers 0.1V from the voltage at VIN=VO+1V. - 3.3 2.5 5.0 3.366 2.560 5.100 (Unless otherwise specified, VIN=3.0V,IO=30mA,VC=1.8V,Ta=25°C(PQ1M155M2SPQ,PQ1M185M2SPQ)) (Unless otherwise specified, VIN=VO(TYP.)+1.0V,IO=30mA,VC=1.8V,Ta=25°C(PQ1M255M2SPQ,PQ1M335M2SPQ,PQ1M505M2SPQ)) VO RegL IO=5mA to 500mA mV PQ1M185M2SPQ PQ1M255,335,505M2SPQ RegI VIN=VO(TYP.)+1V to VO(TYP.)+6V(MAX9V) VIN=3.0V to 7.8V mV TCVO IO=10mA,Tj=-25 to +75°C Refer to Fig.2 Vno(rms) PQ1M155,185M2SPQ PQ1M335M2SPQ 10kHz<f<100kHz,Cn=0.1μF,IO=30mA 10kHz<f<100kHz,Cn=0.1μF,IO=30mA - 30 - μV Vi-o IO=500mA VC(ON) IC(ON) VC=1.8V VC(OFF) Iq IO=0mA 1 Iqs VC=0.2V mA 6 In case of opening control terminal ③,output voltage turns off. VO PQ1M505M2SPQ 1.74 1.8 1.86 VIN=3.0V,IO=30mA,VC=1.8V,Ta=25°C(PQ1M155M2SPQ,PQ1M185M2SPQ) VIN=VO(TYP.)+1.0V,IO=30mA,VC=1.8V,Ta=25°C(PQ1M255M2SPQ,PQ1M335M2SPQ,PQ1M505M2SPQ) A A A Io V 4 2 3 5 1 Vo Vc 1μF Iq,Iqs Vin IC(ON) 0.01μF 1μF RL Fig.1 Test Circuit ~ ei eo V ~ + 4 2 3 5 1 Vin 1μF Vc 0.1μF 1μF RL f=400 Hz(sine wave) ei(rms)=100 mV Vin=Vo(TYP)+1.0V Vc=1.8V,Io=30mA RR=20log(ei(rms)/eo(rms)) Fig.2 Test Circuit for Ripple Rejection Table.1 Output Voltage Temperature coefficient of output voltage PQ1M155M2SPQ VIN=3.0V to 7.5V 0.4 1.44 1.5 1.56 PQ1M155M2SPQ |
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