NCP59302 - 3.0 A, Low-Dropout Fast Transient Response Regulator
The NCP59302 is a 3.0 A ultra low-dropout, adjustable linear voltage regulator that provides a low-voltage, high-current output with a minimum number of external components.
It offers high precision, an ultra-low-dropout (300 mV typical at 3.0 A load) while also offering very low-ground current. The device has an input operating voltage range of 2.25...13.5 V and a maximum input voltage tolerance of 18 V. Internal protection features include an output current limit, thermal shutdown and reverse output current protection. The NCP59302 is available in a 5 pin D2Pak. Additional fixed voltage versions of the product will be available in the near future and will feature an error flag function.
Features & Benefits
Features:
- 175 mV typical dropout at 1.5 A output and 300 mV typical dropout at the full 3.0 A load.
- Low ground current - 60 mA typical at 3 A load
- Stable with ceramic capacitors on the output
- NCV version available for automotive applications
- Maximum voltage input 18 V
- Output current in excess of 3 A
Benefits:
- Generate secondary power rails without having to use a switching regulator
- Minimizes the power loss across the regulator
- Avoids expensive polarized tantalum capacitors
- AECQ100 qualified and PPAP capable.
- Suitable for automotive and netcom applications
Applications
- Point of load for FPGA, DSP and processors (servers and networking equipment)
- Switching power supply post regulation (automotive modules)
More Information
For additional information please
Development Tool
Evaluation board available:
NCP59302DSADGEVB
Related Documents
NCP59302 ds (207.5 KB)
