LM25141 Datasheet (Texas Instruments) - Wide Input Range Synchronous Buck Controller

LM25141, Wide Input Range Synchronous Buck Controller

The LM25141 is a synchronous buck controller, intended for high voltage wide VIN step-down converter applications.

The control method is peak current mode control.

Current mode control provides inherent line feed-forward, cycle-by-cycle current limiting, and ease of loop compensation.

The LM25141 fe

LM25141 Features

* 1

* 40°C to +125°C Ambient Operating Temperature Range

* An AEC-Q100 Qualified Device is Available

* VIN 3.8 V to 45 V (47 V Absolute Maximum)

* Output: Fixed 3.3 V, 5 V, or Adjustable From 1.5 V - 15 V with ±0.8% Accuracy

* Fixed 2.2 MHz or 440 kHz Sw