AP7311 Datasheet | Diodes Incorporated

Features 150m A, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator Description - 150m A Low Dropout Regulator with EN - Very low IQ over full load: 65µA - Wide input voltage range: 2V to 6V - Wide adjustable output: 0.8V to 5.0V - Fixed output options: 1.0V to 3.3V - PSRR: 65d B at 100Hz - Fast start-up time: 80µs - Stable with low ESR, 1µF ceramic output capacitor - Excellent Load/Line Transient Response - Low dropout: 150m V typical at 150m A - Current limit protection - Short circuit protection - Thermal shutdown protection - Ambient temperature range: -40ºC to 85°C - SOT25: Available in “Green” Molding pound (No Br, Sb) - Lead Free Finish/Ro HS pliant (Note 1) The AP7311 is a 150m A, adjustable and fixed output voltage, low dropout linear regulator. The device included pass element, error amplifier, band-gap, current limit and thermal shutdown circuitry. The device is turned on when EN pin is set to logic high level. The characteristics of low dropout voltage and low quiescent current make it suitable for low power applications, for example, battery powered devices. The typical quiescent current is approximately 65μA. Built-in current-limit and thermal-shutdown functions prevent IC from damage in fault conditions. The AP7311 is available in SOT25 package. Applications - Notebook and Desktop puters and Pheripherals - Portable Devices - Battery Powered Devices - CD-ROM, DVD and LAN Cards Typical Application Circuit AP7311 1u F Enable EN VOUT 1u F R1 1u...