LT3694 Datasheet PDF | Linear Technology

Linear Technology LT3694

the LT3694 against short-circuit conditions. With its wide input voltage range of 4V to 36V, the LT3694 regulates a broad array of power sources from 4-cell batteries and 5V logic rails to unregulated wall transformers, lead acid batteries and distributed power supplies. The LT3694 can be synchronized to an external clock with the SYNC pin while the LT3694-1 offers a CLKOUT pin allowing other DC/DC converters to synchronize to the LT3694-1 clock.

Part No.	LT3694
Datasheet	LT3694 Download
Manufacturer	Linear Technology
Description	36V / 2.6A Monolithic Buck Regulator
Buy	Stock & Price

FEATURES

n Wide Input Range: 4V to 36V n Overvoltage Shutdown Protects Circuit Through 70V Transients n 2.6A Output Switching Regulator with Internal Power Switch n Dual, Low Dropout, Linear Regulator Controllers with Programmable Current Limit n Tracking/Soft-Start Inputs and Power Good Output Simplify Soft-Start and Supply Sequencing n Uses Small Inductors and Ceramic Capacitors n VOUT(MIN) = 0.75V (Buck and LDOs) n Adjustable 250kHz to 2.5MHz Switching Frequency n Accurate Enable Threshold Allows User Programmable Undervoltage Lockout n Options for Clock Synchronization (LT3694) or Clock Output to Enable Synchronization to Other Switching Regulators (LT3694-1) n Thermally Enhanced 28-Lead 4mm × 5mm QFN and 20-Lead TSSOP Packages

APPLICATIONS

n Automotive n Industrial n DSL and Cable Modems n Distributed Power Regulation n Wall Transformer Regulation LT3694/LT3694-1 36V, 2.6A Monolithic Buck Regulator With Dual LDO

DESCRIPTION

The LT®3694/LT3694-1 are monolithic, current mode DC/DC converters with dual, low dropout regulator controllers.