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LTC1911-1.5 - Inductorless Step-Down DC/DC Converter

This page provides the datasheet information for the LTC1911-1.5, a member of the LTC1911-15 Inductorless Step-Down DC/DC Converter family.

Datasheet Summary

Features

  • s Low Noise Constant Frequency Operation s 2.7V to 5.5V Input Voltage Range s No Inductors s Typical Efficiency 25% Higher Than LDOs s Shutdown Disconnects Load from VIN s Output Voltage: 1.8V ±4% or 1.5V ±4% s Output Current: 250mA s Low Operating Current: IIN = 180µA Typ s Low Shutdown Current: IIN = 10µA Typ s Oscillator Frequency: 1.5MHz s Soft-Start Limits Inrush Current at Turn On s Short-Circuit and Overtemperature Protected s Available in an 8-Pin MSOP Package U.

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Datasheet preview – LTC1911-1.5

Datasheet Details

Part number LTC1911-1.5
Manufacturer Linear Technology
File Size 201.94 KB
Description Inductorless Step-Down DC/DC Converter
Datasheet download datasheet LTC1911-1.5 Datasheet
Additional preview pages of the LTC1911-1.5 datasheet.

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Full PDF Text Transcription

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LTC1911-1.5/LTC1911-1.8 Low Noise, High Efficiency, Inductorless Step-Down DC/DC Converter U U FEATURES s Low Noise Constant Frequency Operation s 2.7V to 5.5V Input Voltage Range s No Inductors s Typical Efficiency 25% Higher Than LDOs s Shutdown Disconnects Load from VIN s Output Voltage: 1.8V ±4% or 1.5V ±4% s Output Current: 250mA s Low Operating Current: IIN = 180µA Typ s Low Shutdown Current: IIN = 10µA Typ s Oscillator Frequency: 1.
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