home products Semiconductors Power DC-DC Power Conversion MP4423A High Efficiency, Force CCM Mode, 3A, 36V, Synchronous Step-Down Converter with PG and Ext. S
MP4423A High Efficiency, Force CCM Mode, 3A, 36V, Synchronous Step-Down Converter with PG and Ext. Sync Synchronous Step-Down Switcher AEC-Q100 Qualified
MP4423A

MP4423A High Efficiency, Force CCM Mode, 3A, 36V, Synchronous Step-Down Converter with PG and Ext. Sync Synchronous Step-Down Switcher AEC-Q100 Qualified

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Pricing Table

The MP4423A is a high-efficiency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs.

Product Detail

The MP4423A is a high-efficiency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very compact solution that achieves 3A of continuous output current with excellent load and line regulation over a wide input supply range. The MP4423A uses synchronous mode operation to achieve higher efficiency over the output current load range. Current-mode operation provides fast transient response and eases loop stabilization. Full protection features include over-current protection (OCP) and thermal shutdown. The MP4423A requires a minimal number of readily available, standard, external components and is available in a compact QFN-8 (3mmx3mm) package.

Pricing Table

Technical Specification

Vin (min) (V):
4
Vin (max) (V):
36
Iout (max) (A):
3
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.6
fsw (max) (kHz):
410
Special Features:
External Frequency Sync
Vfb (typ) (V):
0.79
Common Features:
Light-Load Efficiency,Power Good,Synchronous Rectification
Control Mode:
Current Mode

Additional Documentation

Manufacturer

Monolithic Power Systems (MPS)

Monolithic Power Systems, Inc. (MPS) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

Learn about Monolithic Power Systems (MPS)

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