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TPS5120-EP Datasheet Two-Phase Synchronous Buck DC/DC Controller

Manufacturer: Texas Instruments

General Description

The TPS5120 is a dual channel, high-efficiency synchronous buck controller where the outputs run 180 degrees out of phase, which lowers the input current ripple, thereby red

Overview

TPS5120ĆEP DUAL OUTPUT, TWOĆPHASE SYNCHRONOUS BUCK DC/DC CONTROLLER D Controlled Baseline − One Assembly/Test Site, One Fabrication Site D Extended Temperature Performance of −55°C to 125°C D Enhanced Diminishing Manufacturing Sources (DMS) Support D Enhanced Product-Change Notification D Qualification Pedigree† D Independent Dual-Outputs Operate 180° Out of Phase D Wide Input Voltage Range: 4.5-V − 28-V D Adjustable Output Voltage Down to 0.9 V D Pin-Selectable PWM/SKIP Mode for High Efficiency Under Light Loads D Synchronous Buck Operation Allows up to 95% Efficiency D Separate Standby Control and Overcurrent Protection for Each Channel D Programmable Short-Circuit Protection † Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range.

This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life.

Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

Key Features

  • such as undervoltage lockout, power good, overvoltage, undervoltage, and programmable short-circuit protection promote system reliability. Please be aware that an important notice concerning availability, standard warranty, and use in critical.