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AT5231 - 300mA Low Dropout Voltage Linear Regulators

General Description

The AT5231/AT5231T Series are CMOS-based voltage regulator ICs with high output voltage accuracy, low supply current, low ON-resistance.

Key Features

  • z VIN Range: 2.0V to 6.0V z Low Dropout Voltage: 0.22V (Typ) (VOUT= 3.3V, IOUT= 150mA) z Low-ESR Ceramic Capacitor for Output Stability z Output Current: 300mA z High Ripple Rejection: 65dB (Typ)(f= 10kHz) z Excellent Line Regulation: 0.01% / V(Typ) z Output Voltage Accuracy: ±2.0% z Low Supply Current: 70μA (Typ) z Standby Mode: 0.01μA (Typ) z Over Current Protection z Ceramic Capacitors are Recommend to be Used with this IC: CIN = COUT = 1μF z Built-In Over Shoot Protection Circuit z Ultra Fas.

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Datasheet Details

Part number AT5231
Manufacturer IAT
File Size 4.52 MB
Description 300mA Low Dropout Voltage Linear Regulators
Datasheet download datasheet AT5231 Datasheet

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AT5231T 300mA Low Dropout Voltage Linear Regulators
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AT5231/AT5231T 300mA Low Dropout Voltage Linear Regulators FEATURES z VIN Range: 2.0V to 6.0V z Low Dropout Voltage: 0.22V (Typ) (VOUT= 3.3V, IOUT= 150mA) z Low-ESR Ceramic Capacitor for Output Stability z Output Current: 300mA z High Ripple Rejection: 65dB (Typ)(f= 10kHz) z Excellent Line Regulation: 0.01% / V(Typ) z Output Voltage Accuracy: ±2.0% z Low Supply Current: 70μA (Typ) z Standby Mode: 0.01μA (Typ) z Over Current Protection z Ceramic Capacitors are Recommend to be Used with this IC: CIN = COUT = 1μF z Built-In Over Shoot Protection Circuit z Ultra Fast Transient Response z RoHS Compliant APPLICATION z Power Source for Portable Communication Equipment z Power Source for Battery-Powered Equipment Immense Advance Tech.