LM5019 Datasheet (Texas Instruments)

LM5019, Buck Regulator

The LM5019 is a 100-V, 100-mA synchronous stepdown regulator with integrated high-side and low-side MOSFETs.

The constant-on-time (COT) control scheme employed in the LM5019 requires no loop compensation, provides excellent transient response, and enables very low step-down ratios.

The on-time varie

LM5019 Features

* 1 Wide 7.5-V to 100-V Input Range

* Integrated 100-mA High-Side and Low-Side Switches

* No Schottky Required

* Constant On-Time Control

* No Loop Compensation Required

* Ultra-Fast Transient Response

* Nearly Constant Operating Frequency