LTC1149-3.3, LTC High Efficiency Synchronous Step-Down Switching Regulators

Linear Technology

Description

LTC1149 LTC1149-3.3/LTC1149-5 High Efficiency Synchronous Step-Down Switching Regulators .

📥 Download Datasheet

LTC1149-3.3 Datasheet Preview — This datasheet PDF includes multiple part numbers: LTC1149-3.3, LTC. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LTC1149-3.3, LTC
Manufacturer: Linear Technology
File Size: 389.96 KB
Datasheet: LTC-1149.pdf
Description: High Efficiency Synchronous Step-Down Switching Regulators
Note: This datasheet PDF includes multiple part numbers: LTC1149-3.3, LTC.
Please refer to the document for exact specifications by model.

Features

* s s s DESCRIPTIO s s s s s s s Operation to 48V Input Voltage Ultrahigh Efficiency: Up to 95% Current Mode Operation for Excellent Line and Load Transient Response High Efficiency Maintained over Wide Current Range Logic-Controlled Micropower Shutdown Short-Circuit Protection Very Low Dropout Ope

Applications

* Information. Note 4: In applications where RSENSE is placed at ground potential, the offtime increases approximately 40%. Note 5: The LTC1149, LTC1149-3.3, and LTC1149-5 are not tested and not quality assurance sampled at
* 40°C and 85°C. These specifications are guaranteed by design and/or

LTC1149-3.3 Distributors

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LTC High Efficiency Synchronous Step-Down Switching Regulators Linear Technology

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