PT7M8216 Datasheet | Pericom Semiconductor

Features Description - Input Voltage Range: 1.7V to 5.5V - 300m A Guaranteed Output Current - Stable with 0.47F Ceramic Output Capacitors - Low Dropout Voltage 150m V@150m A (Vout=2.8V) - Low Quiescent Current 36A - High PSRR 75d B@1k Hz - Auto Output Discharge - High Output Accuracy ±2% Initial Accuracy - Thermal Shutdown and Current Limit Protection - Operating Temperature Range: -40°C to +85°C - Packaging (Pb-free & Green): - 4-pin UDFN 1mm×1mm - 4-pin UDFN 0.8mm×0.8mm PT7M8216 is a high accurate, low dropout voltage regulator with low noise, high ripple rejection and low current consumption. PT7M8216 includes a reference voltage source, an error amplifier, a driver transistor, a current limit protection, a thermal protection and an internal phase pensator. The output voltage for the regulator is set by factory trimming within a range of 0.9V to 3.3V in 100m V step includes 2.85V. PT7M8216 is stable with low ESR ceramic capacitors. PT7M8216 is available in a 1mm×1mm UDFN-4L and 0.8mm×0.8mm UDFN-4L packages. It operates over a temperature range of -40 to +85°C. Applications Pin Assignment - Cell Phones - Mobile Phones (PDC, GSM, CDMA, IMT2000 etc.) - Cordless Phones and Radio munication - Digital Still Cameras and Video Cameras - PDA - MP3 Players - Portable Devices Top view 21 2 Bottom view UDFN-4L 0.8x0.8 and UDNF-4L 1x1 Pin Description Pin No I/O Pin Name 4 I VIN 2 P GND 3I -...