TPS40054 Datasheet - Texas Instruments

TPS40054, Wide-Input Synchronous Buck Controller

TPS40054, TPS40055, TPS40057 SLUS593J * DECEMBER 2003 * REVISED JUNE 2022 TPS4005x Wide-Input Synchronous Buck Controller 1 .
The TPS4005x is a family of high-voltage, wideinput (8 V to 40 V), synchronous, step-down controllers.

Features

* New products available
* LM5145 75-V synchronous buck controller with wide input voltage and duty cycle ranges
* LM5146 100-V synchronous buck DC/DC controller with wide duty-cycle range
* Operating input voltage 8 V to 40 V
* Input voltage feedforward compe

Applications

* Power modules
* Networking and telecom

TPS40054-etcTI.pdf