PQ1N333MCSPQ

www.DataSheet4U.com PQ1Nxx3MxSPQ Series PQ1Nxx3MxSPQ Series Compact Surface Mount Type Low Power-Loss Voltage Regulators Features 1.Compact surface mount package (4.5×4.3×1.5mm) 2.Output current : MAX.350mA 3.Power dissipation : MAX.900mW 4.Low power-loss (Dropout voltage : MAX. 0.7V at IO=350mA) 5.Built-in reset signal generating function 6.Built-in overcurrent, overheat protection functions 7.Use of ceramic capacitor is possible as output smooth capacitor 8.RoHS directive compliant ■ Outline Dimensions (Unit : mm) 1.6 ±0.2 0.42 ±0.1 5 2 0.42 ±0.1 Lead finish 0.42 ±0.1 identification mark 0.9 ±0.2 4 0.4 ±0.05 2.5 ±0.2 2 3 0.42 ±0.1 0.47 ±0.1 4.5 ±0.2 0.9 ±0.2 1.5 ±0.2 1.5 ±0.2 1 0.42 ±0.1 N Applications 1.Optical disk drive 2.DVD player 1.5 ±0.2 4.3 ±0.3 Lot No.(OLD DIN standard) Product mass:0.055g Absolute Maximum Ratings (Ta=25°C) Parameter Symbol VIN Input voltage *1 Reset output voltage Vr IO Output current *1 Reset output current Ir *2 Power dissipation PD *3 Junction temperature Tj Operating temperature Topr Tstg Storage temperature Soldering temperature Tsol *1 Internal connection 4 Control circuit 5 Rating 9 9 350 5 900 150 -30 to +85 -55 to +150 270(10s) Unit V V mA mA mW °C °C °C °C 3 2 ① Reset output voltage (Vr) ② GND ③ Delay time setting (Cd) 1 ④ DC input (Vin) ⑤ DC output (VO) *1 All are open except GND and applicable terminals. *2 At surface-mounted condition *3 Overheat protection may operate at Tj:125°C to 150°C Lead finish:Lead-free sol...