SUKHJEET DHALIWAL
INDIA • + Follow
Description
3 Channel LM317 Adjustable Power Supply Module
3 Channel LM317 Adjustable Step Down Power Supply Module
Feature:
- Board core components: adjustable regulator ASIC LM317, 2A or less can be loaded, AC or DC voltage input, the output voltage is 1.25V-28V DC continuously adjustable, versatile DC board.
- Using double adjustment potentiometer: when using LM317T for adjustable power supply, often lead to output voltage increases and burned the load due to potentiometer poor contact. We designed this regulator board using double potentiometer to ensure good contact, effectively protect the load.
Specification:
- Input: DC 0V ~ 30V / AC 0V ~ 22V
- Output: DC 1.25V ~ 28V
- Output current: 2A Max.
- The minimum differential between input and output: 3V, input must be higher than the output voltage above 3V to be regulated. Buck, not boost, when input 5V output 1.25V ~ 2V, not 6V.
Apr 27,2019
2,701 views
3 Channel LM317 Adjustable Power Supply Module
3 Channel LM317 Adjustable Step Down Power Supply Module with Zener Outputs
2701
6
1
4.21 (7)
Published: Apr 27,2019
BOM(Bill of materials)
PCBWay Donate 10% cost To Author
Only PCB
PCB+Assembly
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-ShareAlike (CC BY-SA)
License.
- Comments(1)
- Likes(6)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000
VOTING
7 votes
- 7 USER VOTES
4.21
- YOUR VOTE 0.00 0.00
-
5design
-
5usability
-
4creativity
-
2content
4.00
-
2design
-
3usability
-
2creativity
-
3content
2.50
-
6design
-
6usability
-
5creativity
-
1content
4.50
-
5design
-
1usability
-
1creativity
-
1content
2.00
-
5design
-
5usability
-
5creativity
-
1content
4.00
-
8design
-
8usability
-
6creativity
-
3content
6.25
-
7design
-
7usability
-
6creativity
-
5content
6.25
More by SUKHJEET DHALIWAL
-
CAR GPS SYSTEM
CAR GPS System using Neo 6M and SIM800Lfor more information email at sdtechelec@gmail.com
-
Solid State Relay module
Solid State Relay modulefor more information contact at sdtechelec@gmail.com
-
Atmega328p-pu Voltage Stabilizer Controller
Atmega328p-pu Voltage Stabilizer Controllerfor more information email at sdtechelec@gmail.com
-
4G - LTE Cell Phone Jammer
Acell phone signal jammer using 555 timer with less number of components. This circuit is very effic...
-
HT12D Remote Motor Controller
HT12D based 2 Channel Remote Motor Controller 2 Channel HT12D remote motor controller can be used t...
-
2 Channel Relay Module
Two Channel RelayThis module contians two relays that are electrically isolated from the controlling...
-
Arduino Pin Expander Module
SD Tech Pin Expander Module extends Arduino’s digital pins and makes Arduino suitable for high pin c...
-
3 Channel LM317 Adjustable Power Supply Module
3 Channel LM317 Adjustable Step Down Power Supply ModuleFeature:Board core components: adjustable re...
-
Arduino Project Board
Arduino Project Board is a Single Layer microcontroller board based on the ATmega16 or ATmega328P. I...
-
Auto Transformer Tap Changer
it is off-load tap changer module for auto transformer to reverse the operation of transformer from ...
-
5 Channel Triac Module with Optocoupler
It is 5 Channel Isolated Static Relay Module, A wide range of microcontrollers such as Arduino, AVR,...
-
TM1637 Based 7 Segment Module/ATtiny85/45 - 2 Channel ADC
TM1637 Based 2x3 7-Segment Display Module can be used in basic to smart electronic projects. the hea...
You may also like
-
-
-
-
-
3D printed Enclosure Backplate for Riden RD60xx power supplies
154 1 1 -
-
