Datasheet4U Logo Datasheet4U.com

SA57031-28UK - Low Dropout Linear Regulator

This page provides the datasheet information for the SA57031-28UK, a member of the SA57031-18UK Low Dropout Linear Regulator family.

Description

The SA57031 is a 150 mA, fixed output voltage regulator designed to provide very low dropout voltage and low noise in battery powered and portable applications.

The output voltage is preset to voltages between 1.8 to 5.0 Volts, in 100 mV increments.

Features

  • Many Preset Output Voltages: 1.8 to 5.0 V in 0.1 V increments.
  • Wafer-level chip scale package (WL-CSP4).
  • Extremely low PSRR: 80 dB typical at 1 kHz.
  • Low Dropout Voltage: 100 mV (typ) @ 50 mA output current.
  • Very Low Consumption Current: 100 mA typ. (when not loaded), 0.1 mA max. (when off).
  • High precision Output Voltage: ±2%.
  • Output Current Capacity: 150 mA (typ).
  • Low Noise: 30mVrms @ 10 Hz to 100 kHz.
  • Good Line Re.

📥 Download Datasheet

Datasheet preview – SA57031-28UK

📁 Similar Datasheet

  • SA571 - Compandor (ON Semiconductor)
  • SA572 - Programmable Analog Compandor (ON Semiconductor)
  • SA575 - Low Voltage Compandor (ON Semiconductor)
  • SA57A - Switching Amplifier (APEX)
  • SA5 - SURFACE MOUNT SILICON RECTIFIER (Rectron)
  • SA5.0 - AXIAL LEAD TRANSIENT VOLTAGE SUPPRESSORS (MIC)
  • SA5.0 - Transient Voltage Suppressors (Microsemi)
  • SA5.0 - GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR (Pan Jit International)
  • SA5.0 - Transient Voltage Suppressors (Crownpo)
  • SA5.0 - TRANSIENT VOLTAGE SUPPRESSOR (GME)
Other Datasheets by Philips

Full PDF Text Transcription

Click to expand full text
INTEGRATED CIRCUITS SA57031-XX Micropower 150 mA, low-noise, low dropout linear regulator with on/off Product data Supersedes data of 2003 Feb 24 2003 Jun 23 Philips Semiconductors Philips Semiconductors Micropower 150 mA, low-noise, low dropout linear regulator with on/off Product data SA57031-XX GENERAL DESCRIPTION The SA57031 is a 150 mA, fixed output voltage regulator designed to provide very low dropout voltage and low noise in battery powered and portable applications. The output voltage is preset to voltages between 1.8 to 5.0 Volts, in 100 mV increments.
Published: |