LTC3454 1A Synchronous Buck-Boost High Current LED Driver

Linear Technology

Description

LTC3454 1A Synchronous Buck-Boost High Current LED Driver .
The LTC®3454 is a synchronous buck-boost DC/DC converter optimized for driving a single high power LED at currents up to 1A from a single cell Li-Ion.

📥 Download Datasheet

LTC3454 Datasheet Preview — Preview of LTC3454 PDF

Datasheet Specifications

Part number: LTC3454
Manufacturer: Linear Technology
File Size: 176.74 KB
Datasheet: LTC3454_LinearTechnology.pdf
Description: 1A Synchronous Buck-Boost High Current LED Driver

Features

* n High Efﬁciency: >90% Typical in Torch Mode, >80% in Flash Mode n Wide VIN Range: 2.7V to 5.5V n Up to 1A Continuous Output Current n 3.5% LED Current Programming Accuracy n Internal Soft-Start n Open/Shorted LED Protection n Constant Frequency 1MHz Operation n Zero Shutdown Current n Overtemperatu

LTC3454 Distributors

📁 Related Datasheet

LTC3455-1 LTC3400-1 LTC3402 LTC3404 LTC3406 LTC3406-1.5

📌 All Tags

LTC3454 Synchronous Buck-Boost High Current LED Driver Linear Technology

Linear Technology LTC3454-like datasheet