LM5140-Q1 Datasheet (Texas Instruments) - Wide Input Range Dual Synchronous Buck Controller

LM5140-Q1, Wide Input Range Dual Synchronous Buck Controller

The LM5140-Q1 is a dual synchronous buck controller intended for high voltage wide VIN stepdown converter applications.

The control method is based on current mode control.

Current mode control provides inherent line feedforward, cycle-by-cycle current limiting, and easier loop compensation.

The LM5

LM5140-Q1 Features

* 1 Qualified for Automotive Applications

* AEC-Q100 Test Guidance With the Following

* Device Temperature Grade 1:

* 40ºC to +125ºC Ambient Operating Temperature

* Device HBM ESD Classification Level 2

* Device CDM ESD Classification Level C4B