home products Semiconductors Power DC-DC Power Conversion MP2148 5.5V, 1A,2.2MHz High-Efficiency, 11uA Iq COT Step-Down Switcher with output discharge
MP2148 5.5V, 1A,2.2MHz High-Efficiency, 11uA Iq COT Step-Down Switcher with output discharge
Monolithic Power Systems (MPS)
MP2148

MP2148 5.5V, 1A,2.2MHz High-Efficiency, 11uA Iq COT Step-Down Switcher with output discharge

Manufacturer: Monolithic Power Systems (MPS)

Datasheet: MP2148

Delivers to:

Delivers to Europe.

Contact us for volume discounts.

Status:

Authorised Distributors
Authorized Distributor
Stock
Stock Availability
Bulk Discounts
Volume Discounts
Support
Technical Support
Warranty
Includes Warranty

Product Detail

The MP2148 is a monolithic, step-down, switch-mode converter with built-in internal power MOSFETs. It achieves 1A continuous output current from a 2.3V-to-5.5V input voltage with excellent load and line regulation. The output voltage can be regulated to as low as 0.6V. The Constant-On-Time control scheme provides fast transient response and eases loop stabilization. Fault protections include cycle-by-cycle current limiting and thermal shutdown. The MP2148 is available in an ultra-small QFN-6 (1.0mmx1.5mm) package and requires a minimal number of readily available standard external components. The MP2148 is ideal for a wide range of applications including high performance DSPs, wireless power, portable and mobile devices, and other low-power systems.

MP2148 5.5V, 1A,2.2MHz High-Efficiency, 11uA Iq COT Step-Down Switcher with output discharge
https://www.epsglobal.com/Media-Library/EPSGlobal/Products/files/mps/MP2148.jpg?ext=.jpg&maxsidesize=400
The MP2148 is a monolithic, step-down, switch-mode converter with built-in internal power MOSFETs.
MP2148
New
MP2148
0.00
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):
0.011
fsw (max) (kHz):
2200
Special Features:
100% Duty Cycle,Fixed Output,Output Discharge
Vfb (typ) (V):
0.6
Common Features:
Light-Load Efficiency,Power Good,Synchronous Rectification
Control Mode:
COT

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)
-->

Need Help?

We have local language and currency support in each of our 28 locations, ensuring you always have access to friendly customer support to deliver your hardware solutions regardless of your location.

Request a callback from our experts