Image of Analog Devices LTC3899 60V Low IQ Triple Output Buck-Boost Synchronous Controller

LTC3899 60V Low IQ Triple Output Buck-Boost Synchronous Controller

Analog Devices, Inc.

The Analog Devices LTC3899 operates from an input voltage of 4.5 V to 60 V during start-up and maintains operation down to 2.2 V after start-up. The one boost and two buck converters can produce output voltages up to 60 V with high efficiencies. In applications where the input voltage may exceed the boost regulated output voltage, the LTC3899 keeps the synchronous boost MOSFET on continuously so that the output voltage follows the input voltage with minimal power loss. 

Related Parts

Número de pieza del fabricanteDescripciónConfiguración de salidaTopologíaCantidad disponiblePrecio
LTC3899EUHF#PBFIC REG CTRLR BUCK/BUCK-BST 38QFNPositivoElevador, reductor-elevador0 - Inmediata$12.74Ver detalles
LTC3899EFE#PBFIC REG CTRLR BCK/BCK-BST 38TSSOPPositivoElevador, reductor-elevador14 - Inmediata$13.13Ver detalles
LTC3899IUHF#PBFIC REG CTRLR BUCK/BUCK-BST 38QFNPositivoElevador, reductor-elevador1862 - Inmediata$13.93Ver detalles
LTC3899IFE#PBFIC REG CTRLR BCK/BCK-BST 38TSSOPPositivoElevador, reductor-elevador67 - Inmediata$14.34Ver detalles
LTC3899HUHF#PBFIC REG CTRLR BUCK/BUCK-BST 38QFNPositivoElevador, reductor-elevador0 - Inmediata$10.36Ver detalles
LTC3899HFE#PBFIC REG CTRLR BCK/BCK-BST 38TSSOPPositivoElevador, reductor-elevador287 - Inmediata$15.00Ver detalles
LTC3899MPUHF#PBFIC REG CTRLR BUCK/BUCK-BST 38QFNPositivoElevador, reductor-elevador52 - Inmediata$34.39Ver detalles
LTC3899MPFE#PBFIC REG CTRLR BCK/BCK-BST 38TSSOPPositivoElevador, reductor-elevador0 - Inmediata$26.30Ver detalles
PTM Published on: 2015-04-16