PQ30RV1

Low Power-Loss Voltage Regulators PQ30RV1/PQ30RV11/PQ30RV2/PQ30RV21 PQ30RV1/PQ30RV11/PQ30RV2/PQ30RV21 Variable Output Low Power-Loss Voltage Regulators s Features ¡Compact resin full-mold package ¡Low power-loss (Dropout voltage : MAX.0.5V) ¡Variable output voltage (setting range : 1.5 to 30V) ¡Built-in output ON/OFF control function 29.1MAX s Outline Dimensions 10.2MAX 3.6±0.2 4.5±0.2 (Unit : mm) 2.8±0.2 7.4±0.2 PQ30RV31 s Applications ¡ Power supply for print concentration control of electronic typewriters with display ¡Series power supply for motor drives ¡Series power supply for VCRs and TVs 4-1.4 13.5MIN 4-0.6 +0.3 -0 +0.2 -0.1 3-(2.54) (0.5) s Model Line-ups Output voltage Reference voltage precision : ±4% Reference voltage precision : ±2% 1A output PQ30RV1 2A output PQ30RV2 1 q 2 q 3 q 4 q Internal connection diagram 1 Specific IC 4 3 2 1 DC input (VIN) 2 DC output (VO) 3 GND 4 Output voltage minute adjustment terminal (VADJ) PQ30RV11 PQ30RV21 s Equivalent Circuit Diagram 1 2 + Reference voltage generation circuit *ASO protection circuit 4 Overheat protection circuit *ASO:Area of Safety Operation 3 · 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 version of the device specification sheets before using any...