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

General 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.

Key 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 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

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.