M7085 Description
The UTC M7085 step-down DC-DC Controller is optimized for use with a power PMOSFET. It utilize a Pulse-Frequency Modulation (PFM) control scheme that implies high efficiency operation at light loads. There are two user-selectable over-current protection methods one provides over-current protection by taking advantage of the RDS(ON) of the P- Channel.
M7085 Key Features
- High efficiency 90% and up is possible
- Low dropout operation 100% duty cycle
- Maximum operating frequency > 1MHz
- Two methods of over-current protection
- 4.5V ~ 35V wide input range
- 1.24V ~ VIN adjustable output range