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LX1911 - 1.5A - 1.1MHZ PWM Step-Down Regulator

LX1911 Description

www.DataSheet4U.com TM ® LX1911 1.5A, 1.1MHZ PWM Step-Down Regulator P RODUCTION D ATA S HEET .
KEY FEATURES. Internal Reference 800mv ±2% Accuracy (Line and Temp. 4. Internal Soft Start. Adj.

LX1911 Features

* Internal Reference 800mv ±2% Accuracy (Line and Temp. )
* 4.0V to 6.0V Input Range
* Internal Soft Start
* Adj. Output From 0.8V to VIN
* Output Current (I >1.5A)
* Quiescent Current < 550μA, typical @ 23°C
* 1.1MHz PWM Frequency
* Micro Lead-frame, Thin MO229, 6-Pin

LX1911 Applications

* BENEFITS
* Portable Microprocessor Core Voltage Supplies
* 5V to 3V The LX1911 operates as a Current Mode PWM Buck regulator that switches to PFM mode with light loads. The entire regulator function is implemented with minimal external components. The LX1911 responds quickly to dynamic load

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1.5A 1.1MHZ PWM Step-Down Regulator Microsemi
Microsemi LX1911-like datasheet