PQ7DV5

Low Power-Loss Voltage Regulators PQ7DV5 PQ7DV5 Variable Output Type, High Output Current(5A)Type Low Power-loss Voltage Regulators s q Features s Outline Dimensions 17.0MAX (Unit : mm) ➅ 4.5±0.2 2.0±0.2 TO-3P package q Low power-loss(Dropout voltage: MAX. 0.5V at Io=5A) q Variable output type(1.5V to 7V) q Minimum input voltage: 3.0V q High output current type(5A) q Reference voltage precision: ±2.0% q Built-in ON/OFF control function q Built-in overcurrent protection, overheat protection function PQ7DV5 19±0.5 39.0MAX 5±0.2 (1.4) s q Applications 4–(2.54) 5–0.8±0.2 (0.6) Power supplies for various electronic equipment such as personal computers ➀➁➂➃➄ Internal connection diagram 17.0MIN 3.7MAX ➀ controller Reference comparator voltage ➁ ➃ ➄ ➂ ➀ DC input(VIN) ➁➅DC output(VO) ➂ GND ➃ ON/OFF control ➄ terminal(VC) Output voltage minute adjustment termina(VADJ) s ❇1 ❇1 ❇1 Absolute Maximum Ratings Parameter Input voltage ON/OFF control terminal voltage Output adjustment terminal voltage Output current Power dissipation(No heat sink) Power dissipation(With infinite heat sink) Junction temperature Operating temperature Storage temperature Soldering temperature (Ta=25˚C) ❇2 Symbol VIN VC VADJ IO PD1 PD2 Tj Topr Tstg Tsol Rating 10 10 5 5.0 2.2 60 150 –20 to +80 –40 to +150 260(For 10s) Unit V V V A W W ˚C ˚C ˚C ˚C ❇1 ❇2 All are open except GND and applicable terminals. Overheat protection may operate at 125