LM5009A
Description
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 volts, the on-time equation is slightly different, and the requirement for a minimum load current is removed.
Key Features
- Operating input voltage range: 6V to 95V Integrated 100V, N-Channel buck switch Internal start-up regulator No loop compensation required Ultra-Fast transient response On time varies inversely with input voltage Operating frequency remains constant with varying line voltage and load current Adjustable output voltage from 2.5V Highly efficient operation Precision internal reference Low bias current Intelligent current limit Thermal shutdown
