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| PQ1S30 series Low Power-Loss Voltage Regulator Low Output Current, Compact Surface Mount Type Low Power-Loss Voltage Regulators s General Description Sharp's PQ1S30 series are 180mA output, compact resin mold surface mount package type low power-loss voltage regulators. They contribute to improve the performance of analog circuit due to high ripple rejection. They are suitable for energy and space saving of battery drive compact equipment such as portable equipment, personal information tools. s Features (1) Compact surface mount package(3.4 x 2.2 x 1.2mm) (2) Low power-loss (Dropout voltage: TYP.0.1V/MAX. 0.2V at Io=60mA) (3) High ripple rejection(TYP.60dB) (4) Low current operation type (Dissipation current at no load: TYP. 170A) (5) Built-in ON/OFF control function (Dissipation current at OFF-state: MAX. 0.1A) (6) Low voltage operation type (Input voltage: MIN. 1.8V) (7) Overcurrent, overheat protection functions s Outline Dimensions 6 5 4 (Unit: mm) 1S30 1 2 (0.95) ( ): Typical values 3 (0.95) 0.320.1 x 6 3.8 MAX (0.3) (3.4) 2.20.2 1.4 MAX 1.20.2 0 to 0.1 0.15 to 0.1 3.3 to 0.3 Internal connection 6 1 Controller Comparator Reference voltage 4 s Applications (1) Cellular phones (2) Cordless phones (3) Personal information tools(PDA) (4) Cameras/Camcoders (5) PCMCIA cards for notebook PCs s Output Voltage Line-up Output voltage Model No. 2.2V PQ1S22 2.3V PQ1S23 2.5V PQ1S25 2.7V PQ1S27 2.8V PQ1S28 2.9V PQ1S29 * It is available for every 0.1V(1.8V to 5.5V) (Notice) 2 5 1 ON/OFF control terminal(Vc) 4 DC output(Vo) 2 5 GND 6 DC input(Vin) 3 NC Output voltage 3.0V 3.1V 3.2V 3.3V 4.7V 5.0V Model No. PQ1S30 PQ1S31 PQ1S32 PQ1S33 PQ1S47 PQ1S50 * In the absence of 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. * Specifications are subject to change without notice for improvement. * Data for Sharp's optoelectronic/power devices is provided on internet. ( Address http://www.sharp.co.jp/ecg/) (Internet) Tec.PW970702 15MAX PQ1S30 series s 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 Low Power-Loss Voltage Regulator (Ta=25C) Unit V V mA mW C C C C Symbol Ratings Vin 16 Vc 16 Io 240 Pd 400 Tj 150 - 30 to +80 Topr - 55 to +150 Tstg 260(for 10s) Tsol *1 All are open except GND and applicable terminals. *2 At surface-mounted condition *3 Overheat protection may operate at 125<=Tj<=150C. s Electrical Characteristics Parameter Output voltage Output current Recommended output current Load regulation Line regulation Temperature coefficient of output voltage Ripple rejection Output noise voltage Symbol Vo Io RegL1 RegL2 RegL3 RegI TcVo RR Vno Vi-o1 Vi-o2 Conditions *4 Io=5mA to 60mA Io=5mA to 100mA Io=5mA to 150mA Vi=Vo+1V to Vo+6V Io=10mA,Tj= - 25 to 75C 10Hz TYP. (Ta=25C) MAX. Unit 150 30 80 150 20 0.2 0.4 30 0.6 200 0.1 V mA mA mV mV mV mV %/C dB V V V A V A A ms V Vo=3V series Vo=5V series Dropout voltage Refer to the next page. 180 240 10 20 90 5 0.05 60 30 50 0.1 0.29 Vc(on) 1.8 *6 ON-state voltage for control ON-state current for control Ic(on) Vc=1.8V 12 OFF-state voltage for control Vc(off) Quiescent current Iq 150 Io=0mA Output OFF-state dissipation current Iqs Vin=8V,Vc=0.4V Io=30mA,Vc=01.8V, Co=10F 0.3 Response time(Rise time) Tr 1.25 Noise control terminal voltage *4 Output current shall be the value when output voltage lowers 0.3V from the voltage at Io=30mA. *5 Dropout voltage when output voltage lowers 100mV from the voltage at Vin=Vo+1V. *6 In case of opening control terminal, output voltage turns off. Tec.PW970702 PQ1S30 series s Output Voltage Line-up Parameter PQ1S22 PQ1S23 PQ1S25 PQ1S27 PQ1S28 PQ1S29 Output voltage PQ1S30 PQ1S31 PQ1S32 PQ1S33 PQ1S47 PQ1S50 Symbol Low Power-Loss Voltage Regulator (Ta=25C) MAX. Unit 2.28 2.38 2.58 2.78 2.88 V 2.98 3.08 3.18 3.28 3.385 4.82 5.12 Condition Vo - MIN. 2.12 2.22 2.42 2.62 2.72 2.82 2.92 3.02 3.12 3.215 4.58 4.88 TYP. 2.2 2.3 2.5 2.7 2.8 2.9 3.0 3.1 3.2 3.3 4.7 5.0 * It is available for every 0.1V (1.8V to 5.5V). As of August 1997 Tec.PW970702 |
Price & Availability of PQ1S30
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