MP2106

MP2106

NOT RECOMMENDED FOR NEW DESIGNS

1.5A, 15V, 800KHz, Synchronous Buck Converter

ALTERNATIVE PART

NRFND Datasheet

MP2106 continues to be in production for existing customers. Please consider this alternative for new designs:

MP1496S

2A, 16V, 500kHz, Step-Down Converter with external SS

Features & Benefits

Wide 4.5V to 16V Operating Input Range
150mΩ/70mΩ Low-RDS(ON) Internal Power MOSFETs
Proprietary Switching-Loss–Reduction Technique
High-Efficiency Synchronous Mode Operation
Fixed 500kHz Switching Frequency
Can Synchronize with a 300kHz-to-2MHz External Clock
Externally Programmable Soft-Start
OCP Protection and Hiccup
Thermal Shutdown
Output Adjustable Starting from 0.8V
Available in an 8-pin TSOT23 Package

… and many more!

Description

The MP2106 is a 1.5A, 800KHz synchronous buck converter designed for low voltage applications requiring high efficiency. It is capable of providing output voltages as low as 0.9V, and integrates top and bottom switches to minimize power loss and component count. The 800KHz switching frequency reduces the size of filtering components, further reducing the solution size. The MP2106 includes cycle-by-cycle current limiting and under voltage lockout. The internal power switches, combined with the tiny 10-pin MSOP and QFN packages, provide a solution requiring a minimum of surface area.

Features & Benefits

1.5A Output Current
Synchronous Rectification
Internal 210mΩ and 255mΩ Power Switches
Input Range of 2.6V to 15V
>90% Efficiency
Zero Current Shutdown Mode
Under Voltage Lockout Protection
Soft-Start Operation
Thermal Shutdown
Internal Current Limit (Source & Sink)
Tiny 10-Pin MSOP or QFN Package

Active Part Numbers:

MP2106DK-LF-P MP2106DK-LF-Z MP2106DQ-LF-P MP2106DQ-LF-Z MP2106DK MP2106DK-LF MP2106DK-P MP2106DK-Z MP2106DQ MP2106DQ-LF MP2106DQ-P MP2106DQ-Z MP2106XN

Meaning of P & Z

Design Resources