PQ1M155M2SPQ

PQ1Mxx5M2SPQ Series PQ1Mxx5M2SPQ Series Compact Surface Mount Type Low Power-Loss Voltage Regulators Features 1.Compact surface mount package (4.5×4.3×1.5mm) 2.Output current : MAX.500mA 3.Power dissipation : MAX.900mW (At mounting PCB shown in Fig.3) 4.Low power-loss (Dropout voltage : MAX. 0.7V at IO=500mA) 5.High ripple rejection(TYP.65dB) 6.Built-in ON/OFF control function 7.Built-in overcurrent, overheat protection functions 8.Use of ceramic capacitor is possible as output smooth capacitor 9.RoHS directive compliant ■ Outline Dimensions (Unit : mm) 1.6 ±0.2 0.42 ±0.1 5 2 0.42 ±0.1 0.42 ±0.1 0.9 ±0.2 4 0.4 ±0.05 M3 3 2.5 ±0.2 2 0.47 ±0.1 4.5 ±0.2 3 0.42 ±0.1 0.9 ±0.2 1.5 ±0.2 1.5 ±0.2 1 0.42 ±0.1 Lot No.(OLD DIN standard) Applications 1.CD-ROM drives 2.DVD-ROM drives 3.Digital Still Cameras 1.5 ±0.2 Internal connection Model Line-up Output Voltage (TYP.) 1.5V 1.8V 2.5V 3.3V 5.0V Model No. PQ1M155M2SPQ PQ1M185M2SPQ PQ1M255M2SPQ PQ1M335M2SPQ PQ1M505M2SPQ 4 Control circuit 4.3 ±0.3 ( ) : Typical dimensions Product mass:(0.055g) 5 3 2 1 ① Noise control terminal (Nr) ④ DC input (Vin) ② GND ⑤ DC output (VO) ③ ON/OFF control terminal (Vc) (Ta=25°C) Absolute Maximum Ratings Symbol VIN *1 ON/OFF control terminal voltage VC IO Output current *2 PD Power dissipation *3 Tj Junction temperature Topr Operating temperature Tstg Storage temperature Soldering temperature Tsol *1 Parameter Input voltage Rating 9 9 500 900 150 -30 to +85 -55 to +150 270(10s) Unit V V mA mW °C °C °C °C Lead finish:Lead-free solder plating (Composition: SnBi) *1 All are open except GND and applicable terminals. *2 At surface-mounted condition *3 Overheat protection may operate at Tj:125°C to 150°C 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.: OP06037 PQ1Mxx5M2SPQ Series Electrical Characteristics Parameter Output voltage Load regulation PQ1M155M2SPQ (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)) Symbol VO RegL Conditions MIN. TYP. 60 3.0 0.1 65 30 40 0.4 MAX. 200 20 Unit V mV mV mV/°C dB μV V V μA V mA μA IO=5mA to 500mA VIN=3.0V to 7.5V VIN=3.0V to 7.8V VIN=VO(TYP.)+1V to VO(TYP.)+6V(MAX9V) Refer to the table below. 1.8 Line regulation PQ1M185M2SPQ PQ1M255,335,505M2SPQ RegI TCVO RR Temperature coefficient of output voltage Ripple rejection Output noise voltage 4 6 IO=10mA,Tj=-25 to +75°C Refer to Fig.2 10kHz