LTC3851A-1 - Synchronous Step-Down Switching Regulator Controller

Product Overview

Linear Technology

Datasheet Details

Part number	LTC3851A-1
Manufacturer	Linear Technology
File Size	415.84 KB
Description	Synchronous Step-Down Switching Regulator Controller
Datasheet	LTC3851A-1 Datasheet
Additional preview pages of the LTC3851A-1 datasheet.

Product details

Description

The LTC®3851A-1 is a high performance synchronous step-down switching regulator controller that drives an all N-channel synchronous power MOSFET stage.

Features

n Wide VIN Range: 4V to 38V Operation n RSENSE or DCR Current Sensing n ±1% Output Voltage Accuracy n Power Good Output Voltage Monitor n Phase-Lockable Fixed Frequency: 250kHz to 750kHz n Dual N-Channel MOSFET Synchronous Drive n Very Low Dropout Operation: 99% Duty Cycle n Adjustable Output Voltage Soft-Start or Tracking n Output Current Foldback Limiting n Output Overvoltage Protection n OPTI-LOOP® Compensation Minimizes COUT n Selectable Continuous, Pulse-Skipping or Burst Mode® O.

📁 Similar Datasheet

LTC3852 - Synchronous Step-Down DC/DC Controller (Linear)
LTC3854 - Wide Vin Range Synchronous Step-Down DC/DC Controller (Linear Technology Corporation)
LTC3858-1 - Dual 2-Phase Synchronous Step-Down Controller (Linear Technology Corporation)
LTC3807 - Synchronous Step-Down Controller (Linear)
LTC3808 - Synchronous DC/DC Controller (Linear)
LTC3816 - DC/DC Controller (Linear)
LTC3823 - Step-Down Synchronous DC/DC Controller (Linear)
LTC3829 - Single Output Synchronous Step-Down DC/DC Controller (Analog Devices)

Other Datasheets by Linear Technology

LTC3851A - Synchronous Step-Down Switching Regulator Controller
LTC3851 - Synchronous Step-Down Switching Regulator Controller
LTC3851-1 - Synchronous Step-Down Switching Regulator Controller
LTC3851A - Synchronous Step-Down Switching Regulator Controller
LTC3850 - 2-Phase Synchronous Step-Down Switching Controller
LTC3850-1 - 2-Phase Synchronous Step-Down Switching Controller

Published: Mar 21, 2016 |