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etasolution ETA5055V300DS2F

Manufacturer
etasolutionAsian Brands
MPN
ETA5055V300DS2F
LCSC Part #
C42375984
Packaging
SOT-23-5
Customer #
Key Attributes
Ultra-High PSRR, Ultra-Low lq, 500mA LDO for RF and Analog Circuits
Datasheetetasolution ETA5055V300DS2F
RoHS Compliance1 documents available
Alternative Parts1
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Manufactureretasolution
PackagingSOT-23-5
Output Voltage3V
Number of Outputs1
Operating Temperature-40℃~+85℃
Supply Current (Iq)4.5uA
Output ConfigurationPositive
Operating Voltage5.5V
Output Current500mA
FeaturesEnable control;Input under-voltage protection;Output discharge;Over Current Protection;Short Circuit Protection;Thermal shutdown
Output TypeFixed
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Introduction

AI Translation

ETA5055 is a low dropout linear regulator featuring ultra-high power supply rejection ratio, ultra-low quiescent current, fast startup, and excellent line and load transient response. The PSRR can reach up to 102dB at 1.2V output voltage. Therefore, this device is an ideal power solution for noise-sensitive applications such as RF transmission, mobile phones, CMOS sensors, and audio. ETA5055 is available in DFN1x1-4, DFN2x2-6, SOT23-5, CSP-4, and FOT-4 packages.

Features

AI Translation
  • Ultra-high PSRR, up to 102dB (typical 94dB @ 1kHz)
  • Ultra-low quiescent current: 4.5μA
  • 500mA output current capability
  • Ultra-low dropout voltage
  • Stable operation with wide-range ceramic capacitors greater than 1μF
  • Excellent load and line transient response
  • Optional output discharge resistor
  • Lead-free, RoHS, and REACH compliant
  • Halogen-free "green" device
  • MSL: Level 3 for DFN1x1-4, DFN2x2-6, SOT23-5 packages; Level 1 for CSP-4, FOT-4 packages

Applications

AI Translation
  • RF Power
  • Smartphones & Tablets
  • Cameras, Digital Camcorders & Set-Top Boxes