home products Semiconductors Power DC-DC Power Conversion MP2143 3A, 5.5V, 1.2MHz, 40? Iq, High Efficiency, COT Synchronous Step-Down Converter with PG and Au
MP2143 3A, 5.5V, 1.2MHz, 40? Iq, High Efficiency, COT Synchronous Step-Down Converter with PG and Auto Discharge
MP2143

MP2143 3A, 5.5V, 1.2MHz, 40? Iq, High Efficiency, COT Synchronous Step-Down Converter with PG and Auto Discharge

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Pricing Table

The MP2143 is a monolithic, step-down, switch-mode converter with internal power MOSFETs.

Product Detail

The MP2143 is a monolithic, step-down, switch-mode converter with internal power MOSFETs. It can achieve up to 3A continuous output current from a 2.5V?o-5.5V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V.?Constant-on-time control provides fast transient response and eases loop stabilization. Fault-condition protections include cycle-by-cycle current limiting and thermal shutdown.?The MP2143 is available in small TSOT23-8 package and requires only a minimal number of readily-available standard external components.?The MP2143 is ideal for a wide range of applications including high-performance DSPs, FPGAs, smartphones, portable instruments, and DVD drivers.

MP2143 3A, 5.5V, 1.2MHz, 40? Iq, High Efficiency, COT Synchronous Step-Down Converter with PG and Auto Discharge
https://www.epsglobal.com/Media-Library/EPSGlobal/Products/files/mps/MP2143.jpg?ext=.jpg&maxsidesize=400
The MP2143 is a monolithic, step-down, switch-mode converter with internal power MOSFETs.
MP2143
New
MP2143
Monolithic Power Systems (MPS)
https://www.epsglobal.com/getmetafile/5919b031-ff1d-4f79-8c75-d15d466e323a

Pricing Table

Technical Specification

Vin (min) (V):
2.5
Vin (max) (V):
5.5
Iout (max) (A):
3
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.04
fsw (max) (kHz):
1200
Special Features:
100% Duty Cycle,Soft Stop
Vfb (typ) (V):
0.6
Common Features:
Light-Load Efficiency,Power Good,Synchronous Rectification
Control Mode:
COT

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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