LTC3775 - High Frequency Synchronous Step-Down Voltage Mode DC/DC Controller

Name: LTC3775
SKU: LTC3775-658473

Linear Technology

📥 Download Datasheet

LTC3775 Datasheet Preview — Preview of LTC3775 PDF

Datasheet Details

Part number	LTC3775
Manufacturer	Linear Technology
File Size	539.66 KB
Description	High Frequency Synchronous Step-Down Voltage Mode DC/DC Controller
Datasheet	LTC3775_LinearTechnology.pdf

LTC3775 Product details

Description

The LTC®3775 is a high efﬁciency synchronous step-down switching DC/DC controller that drives an all N-channel power MOSFET stage from a 4.5V to 38V input supply voltage.

Features

n Wide VIN Range: 4.5V to 38V n Line Feedforward Compensation n Low Minimum On-Time: tON(MIN) < 30ns n Powerful Onboard MOSFET Drivers n Leading Edge Modulation Voltage Mode Control n ±0.75%, 0.6V Reference Voltage Accuracy Over Temperature n VOUT Range: 0.6V to 0.8VIN n Programmable, Cycle-by-Cycle Peak Current Limit n Sense Resistor or RDS(ON) Current Sensing n Programmable Soft-Start n Synchronizable Fixed Frequency from 250kHz to 1MHz n Selectable Pulse-Skipping or Forced Continuous Modes of.

📁 LTC3775 Similar Datasheet

LTC3777 - 4-Switch Buck-Boost Controller (Analog Devices)
LTC3779 - 4-Switch Buck-Boost Controller (Analog Devices)
LTC3707-SYNC - 2-Phase Synchronous Step-Down Switching Regulator (Linear)
LTC3708 - (LTC3000 Series) SEVEN-SEGMENT NUMERIC LED DISPLAY (LITE-ON Electronics)
LTC3710 - 0.3 Four LED Clock Frequency Displays (LITE-ON)
LTC3713 - Synchronous Buck DC/DC Controller (Linear)
LTC3714 - Step-Down Controller (Linear)
LTC3717 - Step-Down Controller (Linear)

Other Datasheets by Linear Technology

LTC3770 - Step-Down Synchronous Controller
LTC3772 - Micropower No RSENSE Constant Frequency Step-Down DC/DC Controller
LTC3772B - Micropower No RSENSE Constant Frequency Step-Down DC/DC Controller
LTC3773 - Triple Output Synchronous 3-Phase DC/DC Controller
LTC3774 - Multiphase Current Mode Synchronous Controller
LTC3776 - No RSENSE Synchronous Controller

Published: Dec 5, 2009 |