Low Power-Loss Voltage Regulators PQ1R30 Series PQ1R30 Series Low Output Current, Compact Surface Mount Type Low Power-Loss Voltage Regulators Features (Unit : mm) Outline Dimensions Compact surface mount package(3.4 x 2.2 x 1.2mm) Low power-loss (Dropout voltage: TYP.0.16V/MAX. 0.26V at Io=60mA) High ripple rejection(TYP.55dB) Low current operation type (Dissipation current at no load: TYP. 170A) Built-in ON/OFF control function (Dissipation current at OFF-state: MAX. 0.1A) Overcurrent, overheat protection functions 5 4 1R30 1 2 3 1.4MAX Applications Cellular phones Cordless phones Personal information tools(PDA) Cameras/Camcoders PCMCIA cards for notebook PCs Model Line-ups Output Voltage 2.2V 2.5V 2.7V 2.8V 2.9V 3.0V 3.1V 3.3V Model No. PQ1R22 PQ1R25 PQ1R27 PQ1R28 PQ1R29 PQ1R30 PQ1R31 PQ1R33 2.20.2 0.2MIN 0.2MIN 3.30.3 Internal connection diagram Output Voltage 3.4V 3.6V 3.8V 4.0V 4.7V 4.9V 5.0V 5.2V Model No. PQ1R34 PQ1R36 PQ1R38 PQ1R40 PQ1R47 PQ1R49 PQ1R50 PQ1R52 4 6 Specific IC 1 3 1 ON/OFF control terminal(Vc) 2 5 GND 3 Noise reduction (Nr) 4 DC output (Vo) 6 DC input (VIN) 2 5 It is available for every 0.1V(1.8V to 5.5V) Absolute Maximum Ratings Parameter 1 Input voltage 1 ON/OFF control terminal voltage Output current 2 Power dissipation 3 Junction temperature Operating temperature Storage temperature Soldering temperature 1 Symbol VIN Vc Io PD Tj Topr Tstg Tsol 2 All are open except GND and applicable terminals. At mounted on PCB 3 Overheat protection may operate at 125<=Tj<=150C. Notice 15 MAX 3.8MAX (3.4) ( ) :Typical dimensions 6-0.320.1 (0.95) (0.95) 0~0.1 1.20.2 0.150.1 (0.3) 6 (Ta=25C) Rating 16 16 240 400 150 -30 to +80 -55 to +150 260 (For 10s) Unit V V mA mW C C C C * Please refer to the chapter " Handling Precautions ". 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. Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/ Low Power-Loss Voltage Regulators PQ1R30 Series Electrical Characteristics (Unless otherwise specified, 4 Io=30mA, Vc=1.8V, Ta=25C) Symbol VO IO -- Parameter Output voltage Output current Recommended output current Conditions -- 5 -- IO=5mA to 60mA RegL IO=5mA to 100mA Load regulation IO=5mA to 150mA Vi=VO(TYP)+1V to VO(TYP)+6V Line regulation RegI Temperature coefficient of output voltage IO=10mA, Tj=-25 to +75C TCVO -- Ripple rejection RR Output noise voltage Vno(rms) 10Hz