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LTC3115-1 - 2A Synchronous Buck-Boost DC/DC Converter

Description

The LTC®3115-1 is a high voltage monolithic synchronous buck-boost DC/DC converter.

Its wide 2.7V to 40V input and output voltage ranges make it well suited to a wide variety of automotive and industrial applications.

Features

  • nn Wide VIN Range: 2.7V to 40V nn Wide VOUT Range: 2.7V to 40V nn 1A Output Current for VIN ≥ 3.6V, VOUT = 5V nn 2A Output Current in Step-Down Operation for VIN ≥ 6V nn Programmable Frequency: 100kHz to 2MHz nn Synchronizable Up to 2MHz with an External Clock nn Up to 95% Efficiency nn 30µA No-Load Quiescent Current in Burst Mode® Operation nn Ultralow Noise Buck-Boost PWM nn Internal Soft-Start nn 3µA Supply Current in Shutdown nn Programmable Input Undervoltage Lockout nn Small 4mm × 5mm × 0.

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Datasheet preview – LTC3115-1

Datasheet Details

Part number LTC3115-1
Manufacturer Linear Technology Corporation
File Size 2.26 MB
Description 2A Synchronous Buck-Boost DC/DC Converter
Datasheet download datasheet LTC3115-1 Datasheet
Additional preview pages of the LTC3115-1 datasheet.

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Full PDF Text Transcription

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FEATURES nn Wide VIN Range: 2.7V to 40V nn Wide VOUT Range: 2.7V to 40V nn 1A Output Current for VIN ≥ 3.6V, VOUT = 5V nn 2A Output Current in Step-Down Operation for VIN ≥ 6V nn Programmable Frequency: 100kHz to 2MHz nn Synchronizable Up to 2MHz with an External Clock nn Up to 95% Efficiency nn 30µA No-Load Quiescent Current in Burst Mode® Operation nn Ultralow Noise Buck-Boost PWM nn Internal Soft-Start nn 3µA Supply Current in Shutdown nn Programmable Input Undervoltage Lockout nn Small 4mm × 5mm × 0.
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