LM5116 Description
The LM5116 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 cycle current limiting and ease of loop pensation.
LM5116 Key Features
- Emulated peak current mode Wide operating range up to 100V Low IQ sleep mode (<10µA) Drives standard or logic level MOSF