LM5116WG Datasheet (Texas Instruments) - Wide Range Synchronous Buck Controller

LM5116WG, Wide Range Synchronous Buck Controller

The LM5116WG is a synchronous buck controller intended for step-down regulator applications from a high voltage or widely varying input supply.

The control method is based upon current mode control utilizing an emulated current ramp.

Current mode control provides inherent line feed-forward, cycle by

LM5116WG Features

* 1

* 2 Hermetic Package for Harsh Operating Environments

* Emulated Peak Current Mode

* Wide Operating Range up to 100V

* Low IQ Shutdown (< 10 µA)

* Drives Standard or Logic Level MOSFETs

* Robust 3.5A Peak Gate Drive

* Free-Run or Synchronous O