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LX7220 - 6A Constant Frequency Hysteretic Synchronous Buck Regulator

LX7220 Description

LX7220 2.7V to 5.5V, 6A Constant Frequency Hysteretic Synchronous Buck Regulator with I2C .
LX7220 is a digitally-controlled step-down regulator IC with an integrated 22 mΩ high-side P-channel MOSFET and a 13 mΩ low-side N-channel MOSFET.

LX7220 Features

* Constant Frequency Hysteretic Control
* Extremely Fast Line/Load Transient Response
* I2C for Output Adjustment (3.4 Mbps)
* 1.2 MHz Switching Frequency
* Extremely Low-RDSON MOSFETs
* Input Voltage Rail 2.7V to 5.5V
* Greater than 6A Output

LX7220 Applications

* High Performance HDD
* Solid-State Drive
* Data Center Applications
* Raid/Host Bus Adaptors
* Optical Transceivers Package Types LX7220 Top View 14-Lead, VQFN, 2 mm x 3 mm PG 1 SDA 2 GND 3 SW 4 VIN 5 AVIN SCL 14 13 GND VIN VIN 6 7 12 VOUT 11 AGND

📥 Download Datasheet

Preview of LX7220 PDF
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Datasheet Details

Part number
LX7220
Manufacturer
Microchip ↗
File Size
737.63 KB
Datasheet
LX7220-Microchip.pdf
Description
6A Constant Frequency Hysteretic Synchronous Buck Regulator

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Constant Frequency Hysteretic Synchronous Buck Regulator Microchip
Microchip LX7220-like datasheet