MP1498DJ Product Details
The MP1498DJ is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in internal power MOSFETs. It offers a very compact solution to achieve 2A continuous output current with excellent load and line regulation over a wide input supply range. The MP1498DJ has synchronous mode operation for higher efficiency over the output current load range. Current-mode operation provides a fast transient response and eases loop stabilization. Protective features include over-current protection, thermal shutdown, and external SS control. The MP1498DJ requires a minimal number of readily-available external components and is available in a space-saving 8-pin TSOT23 package.
Feature
- Wide 4.5V-to-16V Operating Input Range
- 100mΩ/40mΩ Low RDS(ON) Internal Power MOSFETs
- Proprietary Switching-Loss–Reduction Technique
- High-Efficiency Synchronous Mode Operation
- Fixed 1.4MHz Switching Frequency
- Can Synchronize to a 300kHz-to-3MHz External Clock
- Externally-Programmable Soft-Start
- OCP and Hiccup
- Thermal Shutdown
- Output Adjustable from 0.8V
- Available in an 8-pin TSOT-23 Package
(Picture: Diagram)
