LM5009A Datasheet (Texas Instruments) - Buck Switching Regulator

LM5009A, Buck Switching Regulator

The LM5009A is a functional variant of the LM5009 COT buck switching regulator.

The functional differences of the LM5009A are: The minimum input operating voltage is 6 V, the ON-time equation is slightly different, and the requirement for a minimum load current is removed.

The LM5009A step-down swit

LM5009A Features

* 1 Operating Input Voltage Range: 6 V to 95 V

* Integrated 100-V, N-Channel Buck Switch

* Internal Start-Up Regulator

* No Loop Compensation Required

* Ultra-Fast Transient Response

* ON Time Varies Inversely With Input Voltage

* Operating Freq