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Not Recommended for New Designs
PTEA404120
www.ti.com
SLTS274C – DECEMBER 2006 – REVISED NOVEMBER 2010
50-W, 48-V INPUT, 12-V OUTPUT, ISOLATED DC/DC CONVERTER
Check for Samples: PTEA404120
FEATURES
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• 50-W Output • Input Voltage Range: 36 V to 75 V • 91% Efficiency • 1500 VDC Isolation • On/Off Control • Overcurrent Protection • Differential Remote Sense • Adjustable Output Voltage • Output Overvoltage Protection • Over-Temperature Shutdown • Undervoltage Lockout • Standard 1/8-Brick Footprint • UL Safety Agency Approval
DESCRIPTION
The PTEA404120 power module is a single-output isolated DC/DC converter, housed in an industry standard one-eighth brick package. This module is rated up to 50 W with a maximum load current of 4.2 A.