Wide Input Voltage, 3A Step-Down Switching Regulator

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A8498

The A8498 offers efficient step-down regulation for a wide input voltage range (8V-50V), delivering up to 3A output current. Its adjustable output voltage and integrated DMOS switch simplify design and reduce component count.

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Typical Applications

Applications with 8 to 50 V Input Voltage Range Needing Buck Regulator for 3.0 A Output Current

Consumer Equipment Power

Uninterruptible Power Supplies (lead acid battery charger)

Automotive Telematics: 9 to 16 V input, with higher voltage protection

12 V Lighter-Powered Applications (portable DVD, etc.)

Point of Sale (POS) Applications

Industrial applications with 24 or 36 V bus

Documentation and Resources

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Brochure	Enhancing Robotic Design

Wide Input Voltage, 3A Step-Down Switching Regulator

A8498

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Typical Applications

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