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42V, 3A SIMPLE SWITCHER?, Step-Down Voltage Regulator With Features,SCT2650 Replace LM22670.
FEATURES

Wide Input Range: 3.8V-60V

Up to 5A Continuous Output Current

0.8V ±1% Feedback Reference Voltage

Integrated 80mΩ High-Side

Ultra low Iq 30μA

Pulse Skipping Mode (PSM) in light load

100ns Minimum On-time

4ms Internal Soft-start Time

Adjustable Frequency 100KHz to 2.5MHz

External Clock Synchronization

Derivable Inverting Voltage Regulator

Over-voltage and Over-Temperature Protection

Available in an ESOP-8 Package

PIN CONFIGUTION
優勢替代
LM22670 LM22670.pdf

No.13332

FEATURES

? Wide Input Voltage Range: 4.5V to 42V

? Internally Compensated Voltage Mode Control

? Stable with Low ESR Ceramic Capacitors

? 120 mΩ N-channel MOSFET PFM Package

? 100 mΩ N-channel MOSFET SO PowerPAD-8 Package

? ±1.5% Feedback Reference Accuracy

? 500 kHz Default Switching Frequency

? Integrated Boot-Strap Diode

? Integrated Soft-Start

? Precision Enable Pin

? PFM (Exposed Pad) Package

? SO PowerPAD-8 (Exposed Pad) Package


PIN CONFIGUTION
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