PQ1L253M2SP

Low Power-Loss Voltage Regulators PQ1Lxx3M2SP Series PQ1Lxx3M2SP Series Compact Surface Mount Type, Low Output Current, Low Power-Loss Voltage Regulators I G Features I Outline Dimensions 1.6±0.2 0.42±0.1 (Unit : mm) 2.5±0.2 Applications 1 0.42±0.1 2 0.47±0.1 4.5±0.2 3 0.42±0.1 CD-ROM drives G DVD-ROM drives G Digital Still Cameras G 0.9±0.2 I L 1.5±0.2 1.5±0.2 Internal connection 4 1.5±0.2 4.3±0.3 Compact surface mount package SOT-89 (4.5×4.3×1.5 mm) G Output current : MAX.300mA G Power dissipation : MAX.900mW G Low power-loss (Dropout voltage : MAX.0.7 V at IO=300mA) G High ripple rejection (TYP. 70dB) G Built-in output ON/OFF control function 0.42±0.1 5 2 0.42±0.1 0.9±0.2 4 0.4±0.05 Lot No. (DIN standard) 5 Control circuit I ❇1 ❇1 Absolute Maximum Ratings (Ta=25˚C) Unit V V mA mW ˚C ˚C ˚C ˚C 3 2 1 2 3 ❇2 ❇3 Symbol Rating Parameter Input voltage 16 VIN ON/OFF control terminal voltage VC 16 Output current IO 300 Power dissipation PD 900 Junction temperature Tj 150 Operating temperature Topr –30 to + 80 Storage temperature Tstg –55 to +150 Soldering temperature Tsol 260(For 10s) 1 Noise reduction (Nr) GND ON/OFF control terminal (VC) 4 5 DC input (VIN) DC output (VO) ❇1 ❇2 ❇3 All are open except GND and applicable terminals. At mounted on PCB Overheat protection may operate at 125