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ADI LT3023IDD#TRPBF product image
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ADI LT3023IDD#TRPBF

Manufacturer
ADI
MPN
LT3023IDD#TRPBF
LCSC Part #
C666474
Packaging
DFN-10-EP(3x3)
Customer #
Key Attributes
1.22V~20V Positive Adjustable DFN-10-EP(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS
DatasheetADI LT3023IDD#TRPBF
RoHS Compliance1 documents available
Alternative Parts5
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
ManufacturerADI
PackagingDFN-10-EP(3x3)
Output Voltage1.22V~20V
Number of Outputs2
Operating Temperature-40℃~+125℃
Supply Current (Iq)20uA
Output ConfigurationPositive
Output Current100mA
Operating Voltage20V
FeaturesEnable control;Noise bypass terminal;Reverse polarity voltage protection;Reverse-polarity current protection;Over Current Protection;Thermal shutdown
Output TypeAdjustable
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Introduction

AI Translation

The ζ(ε)3023 is a dual, micropower, low noise, low dropout regulator. With an external 0.01μF bypass capacitor, output noise drops to 20μVRMS over a 10Hz to 100kHz bandwidth. Designed for use in battery-powered systems, the low 20μA quiescent current per channel makes it an ideal choice. In shutdown, quiescent current drops to less than 0.1μA. Shutdown control is independent for each channel, allowing for flexibility in power management. The device is capable of operating over an input voltage from 1.8V to 20V, and can supply 100mA of output current from each channel with a dropout voltage of 300mV. Quiescent current is well controlled in dropout. The LT3023 regulator is stable with output capacitors as low as 1μF. Small ceramic capacitors can be used without the series resistance required by other regulators. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection. The device is available as an adjustable device with a 1.22V reference voltage. The LT3023 regulator is available in the thermally enhanced 10-lead MSOP and DFN packages.

Features

AI Translation
  • Low Noise: 20μVRMS (10Hz to 100kHz)
  • Low Quiescent Current: 20μA/Channel
  • Wide Input Voltage Range: 1.8V to 20V
  • Output Current: 100mA/Channel
  • Very Low Shutdown Current: <0.1μA
  • Low Dropout Voltage: 300mV at 100mA
  • Adjustable Output from 1.22V to 20V
  • Stable with 1μF Output Capacitor
  • Stable with Aluminum, Tantalum or Ceramic Capacitors
  • Reverse Battery Protected
  • No Reverse Current
  • No Protection Diodes Needed
  • Overcurrent and Overtemperature Protected
  • Thermally Enhanced 10-Lead MSOP and DFN Packages

Applications

AI Translation
  • Cellular Phones
  • Pagers
  • Battery-Powered Systems
  • Frequency Synthesizers
  • Wireless Modems