Datasheet Analog Devices LTC3376IY#PBF — Datenblatt

LTC3376
20V, 4-Channel Buck DC/DC with
8x Configurable 1.5A Power Stages
FEATURES DESCRIPTION Wide VIN Range: 3V to 20V
nn Wide V
OUT Range: 0.4V to 0.83 • VIN
nn 8× 1.5A Buck Power Stages Configurable as 1 to 4
Output Channels
nn 15 Unique Pin Selectable Output Configurations
(1.5A to 12A per Channel)
nn Internal Boost Capacitors for Reduced PCB Space
nn No Load I 27µA 1 Buck Enabled; 42µA All Bucks
Q
Enabled
nn 1% V
OUT Accuracy on All Channels
nn Peak Current Mode Control (Burst Mode®
Operation/Forced Continuous)
nn Precision RUN Inputs, Individual PGOOD Outputs for
Power Sequencing
nn 1MHz to 3MHz Frequency (RT Programmable, PLL
SYNC, or Internal 2MHz Oscillator)
nn TEMP Pin Output Indicates Die Temperature …