Part Number: NN30310AA
Function: 3A, Synchronous DC-DC Step down Regulator
Package: 24 pin HQFN Type
Manufacturer: Panasonic Corporation
NN30310AA is a synchronous DC-DC Step down Regulator (1-ch) comprising of a Controller IC and two power MOSFETs and employs the hysteretic control system.
By this system, when load current changes suddenly, it responds at high speed and minimizes the changes of output voltage. Since it is possible to use capacitors with small capacitance and it is unnecessary to add external parts for system phase compensation, this IC realizes downsizing of set and reducing in the number of external parts. Output voltage is adjustable by user.
1. High-Speed Response DC-DC Step Down Regulator Circuit that employs Hysteretic Control System
2. SKIP (discontinuous) Mode for Light Load Efficiency
3. Low Operating and Standby Quiescent Current
4. Open Drain Power Good Indication for Output Over, Under Voltage
NN30310AA Datasheet PDF Download
Other data sheets are available within the file: NN30310, NN30310AAVB