LTC3458 - 1.5MHz Synchronous Step-Up DC/DC Converter

Product Overview

Linear Technology

Part number	LTC3458
Manufacturer	Linear Technology
File Size	312.77 KB
Description	1.5MHz Synchronous Step-Up DC/DC Converter
Datasheet	LTC3458 Datasheet
Additional preview pages of the LTC3458 datasheet.

Consult LTC Marketing for parts specified with wider operating temperature ranges.

Consult LTC for information on nonstandard lead based finish parts.

High Efficiency: Up to 93%.
Inrush Current Limiting and Output Disconnect.
Programmable Output Voltages up to 7.5V.
1.5V to 6V Input Range.
Programmable/Synchronizable Fixed Frequency Operation up to 1.5MHz.
Programmable Automatic Burst Mode® Operation.
Current Mode Control with Programmable Soft-Start Period and Peak Current Limit.
700mA at 7V from 5V Input.
0.3Ω N-Channel and 0.4Ω P-Channel 1.4A Switches at 5VOUT.
Ultralow Quiescent Currents:.

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Published: Apr 18, 2010 |