qoistoochee128

MP2315/MP2225

Overview

buck circuit.

1. Input 12V and output 3.3V/5V. The measured ripple is <100mV and the efficiency is over 90%.

2. Suitable for microcontrollers and various modules to power supply, the measured output current is 2A without pressure.

3. Cheap and stable (much better than some domestic 2596)

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-06-19 13:57:56

Practical electronic scale
[i=s] This post was last edited by paulhyde on 2014-9-15 09:38 [/i] After two days of hard work, it finally workedThere are procedures, there are real-time explanations
On the Army Day, I salute all the soldiers! Happy holidays!
The Army Day is here, I wish all the soldiers a happy holiday! Your protection makes our life stable! {:1_139:} You've worked hard!!! Did you watch the military parade yesterday? I found a complete vi
Urgently seeking talents!!!
Hello everyone! I am a headhunting company in Beijing. We have dozens of communication positions waiting for you! If you are interested, please contact me. If you are suitable, we will recommend you i
Problems with compiling camera acquisition programs under PXA255
0: ELF 32-bit LSB shared object, ARM, version 1 (ARM), not stripped [root@localhost lib]# file libjpeg.so.62.0.0 libjpeg.so.62.0.0: ELF 32-bit LSB shared object, ARM, version 1 (ARM), not stripped vid
Performance Comparison of Integrated RF Mixers and Passive Mixer Solutions
Abstract: This application note compares the overall performance of integrated RF mixers and passive mixers, discusses the key features of both solutions, and identifies the main advantages of integra
How are these two packages packaged?
[size=5]T40 and R40, how to package these two electronic components on 99SE? How to make them if there is no component library? I am using 99se! Please give me some advice, thank you! ! ! ! [/size]

Datasheet More

Circuits More