MP1475DJ
DESCRIPTION
FEATURES
The MP1475 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very pact solution to achieve a 3A continuous output current with excellent load and line regulation over a wide input supply range. The MP1475 has synchronous mode operation for higher efficiency over the output current load range.
Current-mode operation provides fast transient response and eases loop stabilization.
Full protection features include over-current protection and thermal shut down.
The MP1475 requires a minimal number of readily-available standard external ponents, and is available in a space-saving 8-pin TSOT23 package.
- Wide 4.5V-to-16V Operating Input Range
- 80mΩ/30mΩ Low RDS(ON) Internal Power
MOSFETs
- High-Efficiency Synchronous Mode
Operation
- Fixed 500k Hz Switching Frequency
- Synchronizes from a 200k Hz-to-2MHz
External Clock
- Power-Save Mode at light load
- Internal Soft-Start
- Power Good Indicator
- OCP...
