(China (Mainland))
Product Summary
The MAX8887EZK30+T is a low-dropout linear regulator. The device operates from a 2.5V to 5.5V input and deliver up to 300mA continuous (500mA pulsed) current. The MAX8887EZK30+T includes an open-drain power-OK (POK) ouput flag. The deivce features exceptionally low 100mV dropout at 200mA. The MAX8887EZK30+T is available in a variety of preset output voltages in the 1.5V to 3.3V range. The applications of the MAX8887EZK30+T include Notebook Computers, Wireless Handsets, PDAs and Palmtop Computers, Digital Cameras, PCMCIA Cards and Hand-Held Instruments.
Parametrics
MAX8887EZK30+T absolute maximum ratings: (1)IN, SHDN, POK, to GND: -0.3V to +7V; (2)OUT, BP to GND: -0.3 to (VIN + 0.3V); (3)Output Short-Circuit Duration: Continuous; (4)Continuous Power Dissipation: 27mW; (5)Operating Temperature Range: -40 to +85℃; (6)Junction Temperature: +150℃; (7)Storage Temperature Range: -65 to +150℃; (8)Lead Temperature (soldering, 10s): +500℃.
Features
MAX8887EZK30+T features: (1)Guaranteed 300mA Output Current (500mA for Pulsed Loads); (2)Low 100mV Dropout at 200mA Load ; (3)POK Output; (4)Preset Output Voltages (1.5V, 1.8V, 2.85V, and 3.3V); (5)55μA No-Load Supply Current; (6)Thermal-Overload and Short-Circuit Protection; (7)Foldback Output Current-Limit Protection; (8)60dB PSRR at 1kHz; (9)0.1μA Shutdown Current; (10)Thin 5-Pin SOT23 Package, 1mm High.
Diagrams
