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ADI LT1962IMS8#PBF

Manufacturer
ADI
MPN
LT1962IMS8#PBF
LCSC Part #
C665668
Packaging
MSOP-8
Customer #
Key Attributes
300mA, Low Noise, Micropower LDO Regulators
DatasheetADI LT1962IMS8#PBF
RoHS Compliance1 documents available
Alternative Parts3
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
PackagingMSOP-8
Output Voltage1.22V~20V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)30uA
Output ConfigurationPositive
Output Current300mA
Operating Voltage20V
FeaturesNoise 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 LT1962 series are micropower, low noise, low dropout regulators. The devices are capable of supplying 300mA of output current with a dropout voltage of 270mV. Designed for use in battery-powered systems, the low 30µA quiescent current makes them an ideal choice. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. A key feature of the LT1962 regulators is low output noise. With the addition of an external 0.01µF bypass capacitor, output noise drops to 20µVRMS over a 10Hz to 100kHz bandwidth. The LT1962 regulators are stable with output capacitors as low as 3.3µF. 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 parts come in fixed output voltages of 1.5V, 1.8V, 2.5V, 3V, 3.3V and 5V, and as an adjustable device with a 1.22V reference voltage. The LT1962 regulators are available in the 8-lead MSOP package.

Features

AI Translation
  • Low Noise: 20µVRMS (10Hz to 100kHz)
  • Output Current: 300mA
  • Low Quiescent Current: 30µA
  • Wide Input Voltage Range: 1.8V to 20V
  • Low Dropout Voltage: 270mV
  • Very Low Shutdown Current: < 1µA
  • No Protection Diodes Needed
  • Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V
  • Adjustable Output from 1.22V to 20V
  • Stable with 3.3µF Output Capacitor
  • Stable with Aluminum, Tantalum or Ceramic Capacitors
  • Reverse Battery Protection
  • No Reverse Current
  • Overcurrent and Overtemperature Protected
  • 8-Lead MSOP Package

Applications

AI Translation
  • Cellular Phones
  • Battery-Powered Systems
  • Noise-Sensitive Instrumentation Systems