Datasheet Texas Instruments PTEA404120 — 数据表

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 1 DESCRIPTION 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 The PTEA404120 power module is
isolated DC/DC converter, housed
standard one-eighth brick package.
rated up to 50 W with a maximum
4.2 A. a single-output
in an industry
This module is
load current of The PTEA404120 operates from a standard 48-V
telecom central office (CO) supply and occupies less …