Laser pointer discussion. Read/write reviews of laser pointers and laser pointer companies. Learn about all types of laser pointers and lasers





Welcome to Laser Pointer Forums! If you are looking for a laser pointer or want to compare different laser pointer companies, you may want to check out the LPF Laser Pointer Company Database. The link will open in a new window for your convenience.








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes
Laser Technology Laser Pointer Parts Lasers by Wavelength
Top 10 Laser Pointer Companies Laser Pointer Company Database Visible Beam Laser Pointers


One laser store meets all your needs

























Go Back   Laser Pointer Forums - Discuss Laser Pointers > Lasers > Drivers, Test-load, Power Supply, & Batteries



LPF List of Laser Pointer Companies (link opens new window)



Reply
 
LinkBack Thread Tools Display Modes
Old 05-22-2012, 10:11 PM #1
diodex's Avatar
Junior Member
 
Join Date: May 2012
Posts: 9
Rep Power: 0
diodex is on a distinguished road
diodex diodex is offline
Junior Member
diodex's Avatar
 
Join Date: May 2012
Posts: 9
Rep Power: 0
diodex is on a distinguished road
Default A Newbie Question.

Hello, I found an LM1086 inside something, could I use it instead of an LM317 inside a ddl driver? I'm trying to make a driver for my first build, a PHR-805 deal. Would it work instead of an LM317?


diodex is offline   Reply With Quote







LPF List of Laser Pointer Companies (link opens new window)







Old 05-22-2012, 10:15 PM #2
sinner's Avatar
Class 3B Laser
 
Join Date: Oct 2011
Location: Dubai, UAE
Posts: 2,567
Rep Power: 1156
sinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond repute
sinner sinner is offline
Class 3B Laser
sinner's Avatar
 
Join Date: Oct 2011
Location: Dubai, UAE
Posts: 2,567
Rep Power: 1156
sinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond reputesinner has a reputation beyond repute
Default Re: A Newbie Question.

It should be adjustable version of the LM1086 "ADJ" Then yes you can use that , U just need to put one extra capacitor so you have them on both input and output, Rest is all the same as you do the lm317.
__________________
Sinner's Custom Laser Hosts
The Cypreus-EDC Series - All Copper Custom Laser Hosts and Prebuilt Kits.
sinner is offline   Reply With Quote
Old 05-22-2012, 10:19 PM #3
diodex's Avatar
Junior Member
 
Join Date: May 2012
Posts: 9
Rep Power: 0
diodex is on a distinguished road
diodex diodex is offline
Junior Member
diodex's Avatar
 
Join Date: May 2012
Posts: 9
Rep Power: 0
diodex is on a distinguished road
Default Re: A Newbie Question.

Sorry, what kind of capacitor would I need to use in that case?
diodex is offline   Reply With Quote
Old 05-22-2012, 11:05 PM #4
lasersbee's Avatar
Class 4 Laser
 
Join Date: Sep 2008
Location: Quebec, Canada
Posts: 15,709
Rep Power: 40441
lasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond repute
lasersbee lasersbee is offline
Class 4 Laser
lasersbee's Avatar
 
Join Date: Sep 2008
Location: Quebec, Canada
Posts: 15,709
Rep Power: 40441
lasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond reputelasersbee has a reputation beyond repute
Default Re: A Newbie Question.

Look up the Data Sheet on Google and all the info that
you will require will be there...

Jerry
__________________

J.BAUER Electronics Home Page

LaserBee Laser Power Meter Products meet your needs
at affordable Prices:
See them all here on LPF

LaserBee Power Meter products ALWAYS in Stock
and ready to ship

Also available on eBay:Check availability here..

Subsidary: Pharma Electronic Solutions


This banner is available to and can be copied/used FREE by any LaserBee owner
lasersbee is offline   Reply With Quote
Old 05-22-2012, 11:11 PM #5
diodex's Avatar
Junior Member
 
Join Date: May 2012
Posts: 9
Rep Power: 0
diodex is on a distinguished road
diodex diodex is offline
Junior Member
diodex's Avatar
 
Join Date: May 2012
Posts: 9
Rep Power: 0
diodex is on a distinguished road
Default Re: A Newbie Question.

I looked up the datasheet but I'm not sure what to make of it, and a search of it's use in a ddl here turned up one mention of sinner using it.
So basically I'm supposed to have a 10 uF capacitor before the LM1086 too?

Last edited by diodex; 05-23-2012 at 12:07 PM.
diodex is offline   Reply With Quote
Old 05-26-2012, 05:59 PM #6
diodex's Avatar
Junior Member
 
Join Date: May 2012
Posts: 9
Rep Power: 0
diodex is on a distinguished road
diodex diodex is offline
Junior Member
diodex's Avatar
 
Join Date: May 2012
Posts: 9
Rep Power: 0
diodex is on a distinguished road
Default Re: A Newbie Question.

Sorry, I did search, but did not find my answers. Would this work with two 10440s, just about? I just need an answer to be extra sure.
diodex is offline   Reply With Quote
Reply





Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On











Loading








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes






Privacy Policy | Advertising Disclaimer | Terms of Use


 


All times are GMT. The time now is 09:34 AM.


Powered by: vBulletin
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO
Privacy Policy | Advertising Disclaimer | Terms of Use
Copyright (C) 2017 Laser Pointer Forums, LLC