AP7335 - Diodes Incorporated

AP7335 Fast Transient Low Dropout Linear Regulator

The AP7335 is a 300mA, 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.

Features

SOT25 (Adj Output)
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• 300mA Low Dropout Regulator with EN Very low IQ: 35µA Wide input voltage range: 2V to 6V Wide adjustable output: 0.8V to 5.0V Fixed output options: 0.8V to 3.9V (0.1V step size possible) High PSRR: 65dB at 1kHz Fast start-up time: 220µs Stable with low ESR, 1µF ceramic output capacitor Excellent Load/Line Transient Response Low dropout: 150mV at 300mA Current limit and short circuit protection Thermal shutdown protection Ambient temperature range: -40ºC to 85°C SOT25, and DFN2020-6: Available in “Green” Molding Compound (No Br, Sb) Lead Free Fin.