Datasheet Analog Devices LTC3374AIUHF#TRPBF — Ficha de datos

LTC3374A
High Accuracy 8-Channel
Parallelable 1A Buck DC/DCs
Features Description 8-Channel 1A Independent Step-Down DC/DCs
nn Master-Slave Configurable for Up to 4A of Output
Current with a Single Inductor
nn Independent V Supplies for Each DC/DC
IN
(2.25V to 5.5V)
nn All DC/DCs Have 0.8V to V Output Range
IN
nn ±1% V
FB Accuracy, for Buck 1 (1A to 4A)
nn ±1% PGOOD Accuracy
nn Precision Enable Pin Thresholds for Autonomous
Sequencing
nn 1MHz to 3MHz Programmable/Synchronizable
Oscillator Frequency (2MHz Default)
nn Die Temperature Monitor Output
nn Thermally Enhanced 38-Lead 5mm × 7mm QFN and
TSSOP Packages
nn Pin-Compatible with LTC3374 The LTC®3374A is a multioutput power supply IC consisting
of eight synchronous 1A buck converters, all powered from …