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AT5231T - 300mA Low Dropout Voltage Linear Regulators

Download the AT5231T datasheet PDF. This datasheet also covers the AT5231 variant, as both devices belong to the same 300ma low dropout voltage linear regulators family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT5231-IAT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AT5231T
Manufacturer IAT
File Size 4.52 MB
Description 300mA Low Dropout Voltage Linear Regulators
Datasheet download datasheet AT5231T Datasheet

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Other Datasheets by IAT

Part Number Description
AT5231 300mA Low Dropout Voltage Linear Regulators
AT5204 Low Supply current LDO
AT5204E Low Supply current LDO
AT5205 150mA Low-Noise LDO Regulator
AT5250 500mA CMOS Ultra-Low Dropout Positive Voltage Regulator

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.

View original datasheet text
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.