PQ15RW11 Low Power-Loss Voltage Regulator Variable Output, General Purpose Type Low Power-Loss Voltage Regulator (Unit:mm) 4.5 10.2 MAX Front/rear 4-(ø1.4) 2.8 29.1 MAX (0.5) 4-1.4 13.5 MIN Features (1) Low power-loss (Dropout voltage: MAX. 0.5V at Io=0.5A) (2) Variable output voltage(Setting range: 3.0 to 15V) (3) Compact resin full-mold package(equivalent to TO-220) (4) Low voltage operation(Minimum supply voltage: 3.5V) (5) Reference voltage precision: ±2.5% (6) Overcurrent, overheat protection functions (7) Lead forming type is also available.(PQ15RW1B) 4.8 MAX ø3.2 PQ15RW11 15.6 3.6 Sharp's PQ15RW11 is 3.0 to 15V / 1A output type low power-loss voltage regulator(TO-220). It contributes to energy and space saving of various electronic equipment such as AV, OA equipment. Outline Dimensions 7.4 General Description (1.5) 4- 0.6 3-(2.54) 1 2 1 2 3 4 3 4 DC input(Vin) DC output(Vo) GND Output voltage adjustment terminal(Vadj) Mold package 1 2 Input Output Specific IC 4 Output voltage adjustment terminal Applications 3 GND (1) Power supplies for various electronic equipment such as AV or OA. (Notice) • 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. (Internet) • Data for Sharp's optoelectronic/power devices is provided for internet. ( Address http://www.sharp.co.jp/ecg/) Tec.PW960302 PQ15RW11 Low Power-Loss Voltage Regulator Absolute Maximum Ratings Parameter Symbol Vin *1 Input voltage *1 Output adjustment terminal voltage Vadj Output current Io Pd1 *2 Power dissipation Pd2 *3 Junction temperature Tj Operating temperature Topr Storage temperature Tstg Soldering temperature Tsol Rating 20 5 1 1.4 15 150 −20 to +80 −40 to +150 260(For 10s) (Ta=25˚C) Unit V V A W W ˚C ˚C ˚C ˚C *1 All are open except GND and applicable terminals. *2 Pd1: No heat sink, Pd2: With infinite heat sink *3 Overheat protection may operate at 125<=Tj<=150˚C. Electrical Characteristics Parameter Symbol Input voltage Vin Output voltage Vo RegL Load regulation RegI Line regulation Ripple rejection RR Reference voltage Vref Temperature coefficient of reference voltage Tc/Vref Dropout voltage Vi-o Quiescent current Iq (Unless otherwise specified, conditions shall be Vin=5V,Vo=3.3V(R1=2kΩ, R2=500Ω),Io=0.5A) (Ta=25˚C) Conditions − − Io=5mA to 1A Vin=5 to 15V, Io=5mA − − Tj=0 to 125˚C Vin=3.5V, Io=0.5A Io=0A MIN. 3.5 3.0 − − 45 2.574 − − − TYP. − − 0.3 0.5 55 2.64 ±0.01 − − MAX. 20 15 2 2.5 − 2.706 − 0.5 8 Unit V V % % dB V %/˚C V mA As of March 1996 Tec.PW960302