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MP21148 1A Synchronous Step-down Converter with CCM
MP21148

MP21148 1A Synchronous Step-down Converter with CCM

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The MP21148 is a monolithic, step-down, switch-mode converter with built-in, internal power MOSFETs.

Product Detail

The MP21148 is a monolithic, step-down, switch-mode converter with built-in, internal power MOSFETs. It can achieve 1A of continuous output current from a 2.3V-to-5.5V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V. The constant-on-time control scheme in forced CCM provides a fast transient response, low output voltage ripple, and eases loop stabilization. Fault protections include cycle-by-cycle current limiting and thermal shutdown. The MP21148 is available in an ultra-small QFN-6 (1.0mmx1.5mm) package and requires a minimal number of readily available, standard, external components. The MP21148 is ideal for a wide range of applications including high-performance DSPs, wireless power, portable and mobile devices, and other low-power systems.

MP21148 1A Synchronous Step-down Converter with CCM
https://www.epsglobal.com/Media-Library/EPSGlobal/Products/files/mps/MP21148.jpg?ext=.jpg&maxsidesize=400
The MP21148 is a monolithic, step-down, switch-mode converter with built-in, internal power MOSFETs.
MP21148
New
MP21148
Monolithic Power Systems (MPS)
https://www.epsglobal.com/getmetafile/5919b031-ff1d-4f79-8c75-d15d466e323a

Pricing Table

Technical Specification

Vin (min) (V):
2.3
Vin (max) (V):
5.5
Iout (max) (A):
1
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.5
fsw (max) (kHz):
2400
Special Features:
100% Duty Cycle,Output Discharge
Vfb (typ) (V):
0.6
Common Features:
Power Good Only for Fixed Output Version,Synchronous Rectification
Control Mode:
COT with fixed CCM

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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