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ADI LT1761ES5-SD#TRPBF product image
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ADI LT1761ES5-SD#TRPBFRoHS

Manufacturer
ADI
MPN
LT1761ES5-SD#TRPBF
LCSC Part #
C579836
Packaging
TSOT-23-5
Customer #
Key Attributes
100mA, Low Noise, LDO Micropower Regulators in TSOT-23
Datasheetpdf iconADI LT1761ES5-SD#TRPBF
In-Stock: 2,325
2,325 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.6494$ 3.65
10+$ 3.195$ 31.95
30+$ 2.9257$ 87.77
100+$ 2.5232$ 252.32
500+$ 2.3983$ 1199.15
1,000+$ 2.3415$ 2341.50
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerADI
PackagingTSOT-23-5
Output Voltage1.22V~20V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)20uA
Output ConfigurationPositive
Output Current100mA
Operating Voltage20V
Output TypeAdjustable
FeaturesReverse polarity voltage protection;Reverse-polarity current protection;Over Current Protection;Thermal shutdown;Noise bypass terminal
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LT1761 series are micropower, low noise, low dropout regulators. 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 makes them an ideal choice. In shutdown, quiescent current drops to less than 0.1μA. The devices are capable of operating over an input voltage from 1.8V to 20V, and can supply 100mA of output current with a dropout voltage of 300mV. Quiescent current is well controlled, not rising in dropout as it does with many other regulators. The LT1761 regulators are 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 in fixed output voltages of 1.2V, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V, 3.3V and 5V, and as an adjustable device with a 1.22V reference voltage. The LT1761 regulators are available in the 5-lead TSOT-23 package.

Features

AI Translation
  • Low Noise: 20μVRMS (10Hz to 100kHz)
  • Low Quiescent Current: 20μA
  • Wide Input Voltage Range: 1.8V to 20V
  • Output Current: 100mA
  • Very Low Shutdown Current: <0.1μA
  • Low Dropout Voltage: 300mV at 100mA
  • Fixed Output Voltages: 1.2V, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V, 3.3V, 5V
  • 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
  • Available in Tiny 5-Lead TSOT-23 Package

Applications

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