Four output configuration output 5V LM2641 3A 3.3V 4A 12V 0.3A and 5V 0.025A


Posted on Dec 11, 2010

Constituted by the LM2641 output 5V/3A, 3.3V/4A, 12V/0.3A and 5V/0.025A four-output power supply circuit as shown in FIG. LM2641 is a dual adjustable step-down switching power


Four output configuration output 5V LM2641 3A 3.3V 4A 12V 0.3A and 5V 0.025A
Click here to download the full size of the above Circuit.

supply controller, the input voltage range of 5.5 ~ 30V, 2.2 ~ 8V dual output adjustable operating frequency of 300kHz, load regulation error of 0.5%. It can be soft start, undervoltage and overvoltage protection.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Hot Swapping the PCI Bus
8 Led Audio VU Meter
Super Class-A 30W Amplifier
Derived Center-Channel Stereo System
Light dimmer
Extend Timer Range For The 555
how to build bicycle back safety light
18F setup
USB Powered Mobile Phone Battery Charger
Automatically Repeating Interval-Timer Circuit
1kHz signal generator circuit diagram
Intelligent Ultrasonic Ranging IC 4Y4 form a monolithic liquid crystal display rangefinder circuit diagram



Top