Datasheet4U Logo Datasheet4U.com

LTC3539-2, LTC3539 Datasheet - Linear Technology

LTC3539-2 1MHz/2MHz Synchronous Step-Up DC/DC Converters

The LTC®3539/LTC3539-2 are synchronous, 2A step-up DC/DC converters with output disconnect. Synchronous rectification enables high efficiency in the low profile 2mm × 3mm DFN package. Battery life is extended with a 700mV start-up voltage and operation down to 500mV once started. A switching frequen.

LTC3539-2 Features

* n Delivers 3.3V at 900mA From 2 Alkaline/NiMH Cells n Delivers 5V at 900mA From a Lithium-Polymer Battery n VIN Start-Up Voltage: 700mV n 1.5V to 5.25V VOUT Range n Up to 94% Efficiency n VIN > VOUT Operation n ±1.5% Feedback Voltage Tolerance n 1MHz (LTC3539) or 2MHz (LTC3539-2) Fixed Frequency Ope

LTC3539_LinearTechnology.pdf

This datasheet PDF includes multiple part numbers: LTC3539-2, LTC3539. Please refer to the document for exact specifications by model.
LTC3539-2 Datasheet Preview Page 2 LTC3539-2 Datasheet Preview Page 3

Datasheet Details

Part number:

LTC3539-2, LTC3539

Manufacturer:

Linear Technology

File Size:

189.72 KB

Description:

1mhz/2mhz synchronous step-up dc/dc converters.

Note:

This datasheet PDF includes multiple part numbers: LTC3539-2, LTC3539.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

LTC3539 1MHz/2MHz Synchronous Step-Up DC/DC Converters (Linear Technology)

LTC3530 Wide Input Voltage Synchronous Buck-Boost DC/DC Converter (Linear Technology)

LTC3531 Buck-Boost Synchronous DC/DC Converters (Linear Technology)

LTC3531-3 Buck-Boost Synchronous DC/DC Converters (Linear Technology)

LTC3531-3.3 Buck-Boost Synchronous DC/DC Converters (Linear Technology)

LTC3532 Micropower Synchronous Buck-Boost DC/DC Converter (Linear Technology)

LTC3533 2A Wide Input Voltage Synchronous Buck-Boost DC/DC Converter (Linear Technology)

LTC3534 500mA Synchronous Buck-Boost DC/DC Converter (Linear)

TAGS

LTC3539-2 LTC3539 1MHz 2MHz Synchronous Step-Up Converters Linear Technology

LTC3539-2 Distributor