LTC7851 - DC/DC Controller

Product Overview

Analog Devices

Datasheet Details

Part number	LTC7851
Manufacturer	Analog Devices
File Size	4.05 MB
Description	DC/DC Controller
Datasheet	LTC7851 Datasheet
Additional preview pages of the LTC7851 datasheet.

Product details

Description

The LTC®7851/LTC7851-1 are quad output multiphase synchronous step-down switching regulator controllers that employ a constant frequency voltage mode architecture.

Features

nn Operates with Power Blocks, DrMOS or External Gate Drivers and MOSFETs nn Voltage Mode Control with Accurate Current Sharing nn ±0.75% 0.6V Voltage Reference nn Quad Differential Output Voltage Sense Amplifiers nn Multiphase Capability nn Phase-Lockable Fixed Frequency 250kHz to 2.25MHz nn Lossless Current Sensing Using Inductor DCR or Precision Current Sensing with Sense Resistor or DrMOS with Integrated Current Sensing nn VCC Range: 3V to 5.5V nn VOUT Range: 0.6V to VCC.
0.5V nn Po.

📁 Similar Datasheet

LTC7812 - 38V Synchronous Boost+Buck Controller (Linear Technology)
LTC7815 - Buck/Buck/Boost Synchronous Controller (Linear Technology)
LTC7820 - Fixed Ratio High Power Inductorless (Charge Pump) DC/DC Controller (Linear Technology)
LTC7860 - High Efficiency Switching Surge Stopper (Linear Technology)
LTC7000 - Fast 150V Protected High Side NMOS Static Switch Driver (Linear)
LTC7000-1 - Fast 150V Protected High Side NMOS Static Switch Driver (Linear)
LTC7001 - Fast 150V High Side NMOS Static Switch Driver (Linear)
LTC7003 - Fast 60V Protected High Side NMOS Static Switch Driver (Linear)

Other Datasheets by Analog Devices

LTC7851-1 - DC/DC Controller
LTC7852 - Multiphase Current Mode Synchronous Controller
LTC7852-1 - Multiphase Current Mode Synchronous Controller
LTC7800 - High Frequency Synchronous Step-Down Controller
LTC7801 - Synchronous Step-Down DC/DC Controller
LTC7803 - 3MHz Synchronous Step-Down Controller

Published: Apr 24, 2020 |