Monolithic Power Systems MP1476
The MP1476 is a fully integrated, highfrequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP1476 offers a very compact solution that achieves 2A of continuous output current with excellent load and line regulation over a wide input range. The MP1476 uses synchronous mode operation for higher efficiency over the output current-load range.| Part No. | MP1476 |
|---|---|
| Datasheet | MP1476 Download |
| Manufacturer |  Monolithic Power Systems |
| Description | Step-Down Converter |
| Buy | Stock & Price |
DESCRIPTION
Constant-on-time (COT) control operation provides very fast transient response, easy loop design, and very tight output regulation. Full protection features include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown. The MP1476 requires a minimal number of readily available, standard, external components and is available in a space-saving SOT563 package. TYPICAL APPLICATIONFEATURES
● Wide 4.2V to 18V Operating Input Range● 126mΩ/58mΩ Low RDS(ON) Internal Power MOSFETs
● 190μA Low IQ
● High-Efficiency Synchronous Mode Operation
● Power-Save Mode (PSM) at Light Load
● Fast Load Transient Response
● 800kHz Switching Frequency
● Internal Soft Start (SS)
● Over-Current Protection (OCP) and Hiccup
● Thermal Shutdown
● Output Adjustable from 0.8V
● Available in a SOT563 Package
APPLICATIONS
● Security Cameras● Digital Set-Top Boxes
● Flat-Panel Televisions and Monitors
● General Purposes All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive.
