PQ05RF1_01

Low Power-Loss Voltage Regulators PQ05RF1 Series PQ05RF1 Series 1A Output Low Power-Loss Voltage Regulators s q Features s Outline Dimensions 10.2MAX 3.6±0.2 (Unit : mm) 4.5±0.2 2.8±0.2 13.5MIN Compact resin full-mold package q Low power-loss (Dropout voltage: MAX.0.5V) q Built-in ON/OFF control terminal (PQ05RF1/PQ05RF11 series) q Built-in output voltage minute adjustment terminal (Critical rate of ripple rejection is improved.) (PQ05RF1V series) q Lead forming type (PQ05RF1A/1B series) is also available. 7.4±0.2 29.1MAX PQ05RF1 4–1.4 +0.3 –0 4–0.6 +0.2 –0.1 (1.5) s Model Line-ups 5Voutput 9Voutput 12Voutput PQ05RF1 PQ09RF1 PQ12RF1 PQ05RF11 PQ09RF11 PQ12RF11 PQ05RF1V PQ09RF1V PQ12RF1V 3–(2.54) (0.5) Output voltage Output voltage precision:±5% Output voltage precision:±2.5% Minute adjustment (Output voltage adjustment range:±10%) ➀➁➂➃ Internal connection diagram s q Applications ➀ Specific IC Seris power supply for various electronic equipment such as VCRs and musical instruments ➁➀ ➁ ➂ ➃➃ ➂ s PQ05RF1/11series PQ05RF1Vseries DC input(VIN) ➀ DC input(VIN) DC output(VO) ➁ DC output(VO) GND ➂ GND ON/OFF control ➃ Output voltage terminal(VC) minute adjustment terminal(VADJ) Equivalent Circuit Diagram PQ05RF1series/PQ05RF11series 1 2 1 PQ05RF1Vseries 2 – + Reference voltage generation circuit – + Reference voltage generation circuit ❇ASO protection circuit 4 ❇ASO protection circuit 4 Output ON/OFF control circuit Overheat protection circuit ❇ASO : Area of Safety Operation Overheat protection circuit 3 3 •Please refer to the chapter " Handling Precautions ". 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. Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/ 4.8MAX 15.6±0.5 φ3.2±0.1 Low Power-Loss Voltage Regulators PQ05RF1 Series (Ta=25˚C) s ❇1 ❇1 Absolute Maximum Ratings Parameter Input voltage ON/OFF control PQ05RF1 series terminal voltage PQ05RF11 series Output current Power dissipation(No heat sink) Power dissipation(With infinite heat sink) Junction temperature Operating temperature Storage temperature Soldering temperature Symbol VIN VC IO PD1 PD2 Tj Topr Tstg Tsol Rating 35 35 1 1.5 15 150 –20 to +80 –40 to +150 260 (For 10s) Unit V V A W W ˚C ˚C ˚C ˚C ❇2 ❇1 ❇2 All are open except GND and applicable terminals. Overheat protection may operate at 125