PQ12RH1

Low Power-Loss Voltage Regulators PQ05RH1/PQ05RH11 Series PQ05RH1/PQ05RH11 Series 1.5A Output, Low Power-Loss Voltage Regulators s q Features s Outline Dimensions 10.2MAX (Unit : mm) 4.5±0.2 2.8±0.2 Low power-loss (Dropout voltage: MAX. 0.5V) q Compact resin full-mold package q Built-in ON/OFF control terminal q High-precision output (Output voltage precision: ±2.5%) (PQ05RH11 Series) 29.1MAX 7.4±0.2 PQ05RH1 q Series power supply for various electronic equipment such as VCRs and OA equipment. 13.5MIN s Applications 4–1.4 +0.3 –0 4–0.6 +0.2 –0.1 (1.5) 3–(2.54) (0.5) s Model Line-ups Output voltage 5V Output PQ05RH1 9V Output PQ09RH1 12V Output PQ12RH1 Internal connection diagram ➀➁➂➃ Output voltage precision:±5% Output voltage precision:±2.5% PQ05RH11 PQ09RH11 PQ12RH11 ➀ Specific IC ➁ ➃ ➀ ➁ ➂ ➃ s Equivalent Circuit Diagram ➂ DC input(VIN) DC output(VO) GND ON/OFF control terminal(VC) 1 2 – + Reference voltage generation circuit ❇ASO protection circuit 4 Output ON/OFF control circuit Overheat protection circuit ❇ASO : Area of Safety Operation 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 3.6±0.2 Low Power-Loss Voltage Regulators PQ05RH1/PQ05RH11 Series (Ta=25˚C) s ❇1 ❇1 Absolute Maximum Ratings Parameter Input voltage ON/OFF control terminal voltage 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 ❇2 Rating Unit 35 V 35 V 1.5 A 1.5 W 18 W 150 ˚C –20 to +80 ˚C –40 to +150 ˚C 260 (For 10s) ˚C ❇1 ❇2 All are open except GND and applicable terminals. Overheat protection may operate at 125