DESCRIPTION
The MPM3860 is a fully integrated, highfrequency,
synchronous, rectified, step-down,
power module with internal inductor. It offers a
very compact solution to achieve 6A of
continuous output current over a wide input
range, with excellent load and line regulation.
The MPM3860 has synchronous mode
operation for higher efficiency over the output
current load range.
Constant-on-time (COT) control operation
provides very fast transient response and easy
loop design, as well as very tight output
regulation.
Full protection features include short-circuit
protection (SCP), over-current protection (OCP),
under-voltage protection (UVP), and thermal
shutdown.
The MPM3860 requires a minimal number of
readily available, standard external components,
and is available in a space-saving QFN-24
(4mmx6mm) package.

FEATURES
 Wide 2.75V to 7V Operating Input Range
 6A Output Current
 Internal Power MOSFETs
 Output Adjustable from 0.6V
 High-Efficiency Synchronous Mode
Operation
 Pre-Biased Start-Up
 Forced CCM Mode for Low VOUT Ripple
 Fixed 1200kHz Switching Frequency
 External Programmable Soft-Start Time
 EN and Power Good for Power Sequencing
 Over-Current Protection and Hiccup Mode
 Thermal Shutdown
 Available in a QFN-24 (4mmx6mmx1.6mm)
Package

APPLICATIONS
 FPGA Power Systems
 Optical Modules
 Telecom
 Networking
 Industrial Equipment