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LM2748

Texas Instruments
Part Number LM2748
Manufacturer Texas Instruments
Description Synchronous Buck Controller
Published May 5, 2020
Detailed Description LM2745, LM2748 www.ti.com SNOSAL2E – APRIL 2005 – REVISED APRIL 2013 LM2745 / LM2748 Synchronous Buck Controller with...
Datasheet PDF File LM2748 PDF File

LM2748
LM2748

Overview
LM2745, LM2748 www.
ti.
com SNOSAL2E – APRIL 2005 – REVISED APRIL 2013 LM2745 / LM2748 Synchronous Buck Controller with Pre-Bias Startup, and Optional Clock Synchronization Check for Samples: LM2745, LM2748 FEATURES 1 •2 Switching Frequency from 50 kHz to 1 MHz • Switching Frequency Synchronize Range 250 kHz to 1 MHz (LM2745 Only) • Startup with a Pre-biased Output Load • Power Stage Input Voltage from 1V to 14V • Control Stage Input Voltage from 3V to 6V • Output Voltage Adjustable Down to 0.
6V • Power Good Flag and Shutdown • Output Overvoltage and Undervoltage Detection • ±1.
5% Feedback Voltage Accuracy Over Temperature • Low-side Adjustable Current Sensing • Adjustable Soft-start • Tra...


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