LTC3850-2 datasheet, controller equivalent, Linear Technology

LTC3850-2 controller equivalent, 2-phase synchronous step-down switching controller.

Avg. rating / M : 1.0 rating-1

datasheet Download (Size : 1.12MB)

Features and benefits

n Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n High Efficiency: Up to 95% n RSENSE or DCR Current Sensing n ±1% 0.8V O.

Application

APPLICATIONS n Notebook and Palmtop Computers n Portable Instruments n Battery-Operated Digital Devices n DC Power Distr.

Description

The LTC®3850-2 is a high performance dual synchronous step-down switching regulator controller that drives all N-channel power MOSFET stages. A constant-frequency current mode architecture allows a phase-lockable frequency of up to 780kHz. Power loss.

Image gallery