LTC3811 - Multiphase Step-Down DC/DC Controller

Linear Technology

LTC3811 Datasheet Preview — Preview of LTC3811 PDF

Datasheet Details

Part number	LTC3811
Manufacturer	Linear ↗ Technology
File Size	538.78 KB
Description	Multiphase Step-Down DC/DC Controller
Datasheet	LTC3811_LinearTechnology.pdf

LTC3811 Product details

Description

Controller Fixed Frequency, Peak Current Mode Control ±0.5% Output Accuracy Over Temperature Optimized for Low VOUT Applications (Up to 3.3V) Dual or Single Output, Multiphase Operation Wide VIN Range: 4.5V to 30V Operation High Speed Differential Remote Sense Ampliﬁer Inductor DCR or Sense Resistor Capable Adjustable Peak Current Sense Voltage: 24mV to 85mV Very Low Duty Cycle Operation: tON(MIN) = 65ns (Typ) Powerful Internal Gate D

Features

High Speed Dual, Multiphase Step-Down DC/DC.

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Published: Jun 8, 2009 |