Product Summary

The MP2305DS is a synchronous buck converter. It has a wide supply range from 4.75V to 23V and a continuous output current up to 2A. It features synchronous rectification for high efficiency with integrated high-side and low-side power MOSFETs. The output voltage is preset to 3.3V, but can be easily adjusted to other levels from 0.923V. The applications of the MP2305DS include Distributed Power Systems, Networking Systems, FPGA, DSP, ASIC Power Supplies, Green Electronics/ Appliances, Notebook Computers.

Features

MP2305DS features: (1)Up to 2A Output Current; (2)Wide 4.75V to 23V Operating Input Range; (3)Monolithic Synchronous Buck with 130mΩ High-Side and Low-Side FETs; (4)Fixed 340KHz Frequency; (5)All Ceramic Input and Output Capacitors; (6)Programmable Soft-Start; (7)Programmable Input Under Voltage Lockout.

Diagrams

MP2305DS block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MP2305DS
MP2305DS

Other


Data Sheet

Negotiable 
MP2305DS-LF
MP2305DS-LF

Monolithic Power Systems (MPS)

Switching Converters, Regulators & Controllers 2A/23V Synch Step-Down Converter

Data Sheet

0-1: $1.45
1-25: $1.35
25-100: $1.25
100-500: $1.15
MP2305DS-LF-Z
MP2305DS-LF-Z

Monolithic Power Systems (MPS)

Switching Converters, Regulators & Controllers 2A/23V Synch Step-Down Converter

Data Sheet

0-1750: $1.04
1750-2000: $0.99
2000-2500: $0.99
2500-5000: $0.97