MP1660

MP1660

16V, 3A, 600kHz, High-Efficiency, Synchronous, Step-Down Converter with 0.6V V_REF in a SOT563 Package

Datasheet

Description

The MP1660 is a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP1660 offers a very compact solution that achieves 3A of output current, with excellent load and line regulation over a wide input range. The MP1660 uses synchronous mode operation for higher efficiency over the output current load range.

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 MP1660 requires a minimal number of readily available, standard external components, and is available in a space-saving SOT563 package.

Features & Benefits

Wide 4.5V to 16V Operating Input Range
110mΩ/60mΩ Low R_DS(ON) Internal Power MOSFETs
190μA Low I_Q
High-Efficiency Synchronous Mode Operation
Power-Save Mode at Light-Load
Fast Load Transient Response
600kHz Switching Frequency
Internal Soft Start (SS)
Over-Current Protection (OCP) and Hiccup Mode
Thermal Shutdown
Output Adjustable from 0.6V
Available in a SOT563 Package

Active Part Numbers:

MP1660GTF-P MP1660GTF-Z

Meaning of P & Z

Evaluation Tools

EV1660-TF-00A Evaluation Kit 600kHz, 3A, 16V, High-Efficiency Step-Down ConverterEvaluation Board

The EV1660-TF-00A evaluation board is designed to demonstrate the capabilities of the MP1660, a fully integrated, high-frequency, synchronous, rectified, step-down switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve 3A of continuous output current across a wide input range with excellent load and line regulation. The MP1660 uses synchronous mode operation for higher efficiency across the output current load range.

Constant-on-time (COT) control operation provides 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 MP1660 requires a minimal number of readily available, standard external components, and is available in a space-saving SOT563 (1.6mmх1.6mm) package.

$25.00
+ tax