LTC3548A - 2.25MHz Step-Down DC/DC Regulator

Linear Technology (now Analog Devices)

General Description

n High Efficiency: Up to 95% n Low Ripple (

LTC3548A 2.25mhz step-down dc/dc regulator by Linear Technology (now Analog Devices) - Datasheet Preview

Datasheet Details

Part number	LTC3548A
Manufacturer	Linear Technology (now Analog Devices)
File Size	249.00 KB
Description	2.25MHz Step-Down DC/DC Regulator
Datasheet	LTC3548A Datasheet

Full PDF Text Transcription for LTC3548A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LTC3548A. For precise diagrams, and layout, please refer to the original PDF.

LTC3548A Dual Synchronous 400mA/800mA, 2.25MHz Step-Down DC/DC Regulator FEATURES DESCRIPTION n High Efficiency: Up to 95% n Low Ripple (<35mVP-P) Burst Mode Operation; I...

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Efficiency: Up to 95% n Low Ripple (<35mVP-P) Burst Mode Operation; IQ = 40μA n 2.25MHz Constant Frequency Operation n High Switch Current: 0.7A and 1.2A n No Schottky Diodes Required n Low RDS(ON) Internal Switches: 0.35Ω n Current Mode Operation for Excellent Line and Load Transient Response n Short-Circuit Protected n Low Dropout Operation: 100% Duty Cycle n Ultralow Shutdown Current: IQ <1μA n Output Voltages from 5V down to 0.

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