LM3489 Datasheet (Texas Instruments) - Hysteretic PFET Buck Controller

LM3489, Hysteretic PFET Buck Controller

The LM3489 device is a high-efficiency PFET switching regulator controller that can be used to quickly and easily develop a small, cost-effective, switching buck regulator for a wide range of applications.

The hysteretic control architecture provides for simple design without any control loop stabil

LM3489 Features

* 1 Qualified for Automotive Parts

* AEC-Q100 Qualified With the Following Results:

* Device Temperature Grade 1:

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

* Device HBM ESD Classification Level 2

* Device CDM ESD Classification Level C5