Maker : Sharp
Part No. : 200WNA1

  Datasheet PDF : 200WNA1.pdf
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Product Information

PQ200WNA1ZPH PQ200WNA1ZPH Compact Surface Mount type Low Power-Loss Voltage Regulators Features 1.Output current : 1A 2.High isolation voltage VIN:MAX.24 V 3.Low dissipation current www.DataSheet4U.com (Dissipation current at no load: MAX. 8mA Output OFF-state dissipation current: MAX.5μA) 4.Built-in ON/OFF function 5.Built-in overcurrent and overheat protection functions 6.Built-in ASO protection function 7.Ceramic capacitor compatible 8.RoHS directive compliant ■ Outline Dimensions (Unit : mm) 6.6MAX. 5.2±0.5 3 2.1±0.5 (0.3) Epoxy resin 200WNA1 9.7MAX. 2.5MIN. 5.5±0.2 0.7 MAX. Lead finish identification mark H (0～0.25) 0.3 +0.2 -0.1 (0.3) Applications 1.AV equipment 2.OA equipment 4-(1.27) ( ) : Typical dimensions Product mass:(0.2g) 1 2 4 5 Absolute Maximum Ratings (Ta=25°C) Parameter Symbol *1 Input voltage VIN *1 Output control voltage VC *1 Output adjustment pin voltage Vadj Output current IO *2 PD Power dissipation *3 Tj Junction temperature Topr Operating temperature Tstg Storage temperature Tsol Soldering temperature Rating 24 24 5 1 8 150 -40 to +85 -40 to +150 260(10s) Unit V V V A W °C °C °C °C 1 2 3 4 5 1 3 Specific IC 2 5 4 DC input (VIN) ON/OFF control terminal (VC) DC output(VO) Output voltage adjustment(Vadj) GND Lead finish:Lead-free solder plating (Composition: Sn2Cu) *1 All are open except GND and applicable terminals. *2 PD: With infinite heat sink *3 There is case that over heat protection function operates at the temperature Tj:125°C to 150°C,this item cannot be used in this temperature range. 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.: OP06073 (0.9) (1.7) PQ200WNA1ZPH Electrical Characteristics (Unless otherwise specified,condition shall be VIN=5V,VO=3.3V(R1=2kΩ),IO=0.5A,VC=2.7V,Ta=25°C) Parameter Input voltage Output voltage Load regulation Line regulation Ripple rejection Dropout voltage Reference voltage Temperature coefficient of reference voltage www.DataSheet4U.com 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 Symbol VIN VO RegL RegI RR VI-O VREF TCVREF VC(ON) IC(ON) VC(OFF) IC(OFF) Iq Iqs Conditions MIN. 3.5 3.0 TYP. MAX. 24 20 1.0 1.0 Unit V V % % dB V V % V μA V μA mA μA IO=5mA to 1A VIN=4 to 10V,IO=5mA Refer to Fig.3 VIN=3.5V Tj=0 to +125°C, IO=5mA 4 2.583 60 2.65 ±1.0 0.5 2.717 2.0 IO=0A IO=0A, VC=0.4V IO=0A VC=0.4V - - 200 0.8 2 8 5 4 In case of opening control terminal ②, output voltage turns off Fig.1 Test Circuit VIN 1 3 R2 VO VC A Vref IO 2 IC 5 A Iq 4 R1 2kΩ 1μF 　 A 10μF 　 V RL V VO=Vref ×(1+R2/R1) [R1=2kΩ,Vref≒2.65V] Fig.2 Test Circuit for Ripple Rejection 1 ei ~ VC 2 5 3 + VO R2 4 IO Vref R1 2kΩ 10μF 　 RL eo V ~ VIN 1μF 　 2.7V f=120Hz(sine wave) ei(rms)=0.5V VO=3.3V(R1=2kΩ) VIN=5V IO=0.3A RR=20log(ei(rms)/eo(rms)) Sheet No.: OP06073 2 PQ200WNA1ZPH Fig.3 Power Dissipation vs. Ambient Temperature 10 Fig.4 Overcurrent Protection Characteristics 4.0 VC=2.7V,R1=2kΩ,R2=500Ω VIN=7V Power dissipation PD (W) 8 PD:With infinite heat sink　 Output voltage VO (V) 3.5 CIN=1μF,CO=10μF,Ta=Room temp. 3.0 2.5 2.0 1.5 1.0 0.5 VIN=24V VIN=15V VIN=12V VIN=9V 5 www.DataSheet4U.com 0 -40 -20 0 25 50 75 85 100 125 150 0 0 VIN=5V VIN=3.8V 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.7 Ambient temperature Ta (°C) Note) Oblique line portion:Overheat protection may operate in this area. Output current IO (A) Fig.5 Reference Voltage vs. Ambient Temperature 2.66 VIN=5V VC=2.7V IO=0.5A R1=2kΩ,R2=500Ω(VO=3.3V) CIN=1μF,CO=10...

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