LM317M

Datasheet Buy Sample

3-Terminal 0.5A Positive Adjustable Regulator

General Description

The LM317M is a 3-terminal adjustable positive voltage regulator capable of supplying in excess of 500mA over an output voltage range of 1.2V to 37V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the Output voltage.

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention RoHS IPC1752 RoHS/REACH/JIG Certificate of Compliance
LM317MDTX Full Production ROHS Compliant $0.432 DPAK/TO252 3-LEAD 3 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&3 (3-Digit Date Code)
&K
Line 2:LM317M
Line 3:DT
PDF opens in a new window
XML opens in a new window
PDF opens in a new window
LM317MDTXM Full Production ROHS Compliant $0.432 DPAK/TO252 3-LEAD 3 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&3 (3-Digit Date Code)
&K
Line 2:LM317M
Line 3:DT
PDF opens in a new window
XML opens in a new window
PDF opens in a new window
LM317MT Full Production ROHS Compliant $0.432 TO220 3-LEAD 3 RAIL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&3 (3-Digit Date Code)
&K
Line 3:LM317M
PDF opens in a new window
XML opens in a new window
PDF opens in a new window

Features

  • Output current in excess of 0.5A
  • Output adjustable between 1.2V and 37V
  • Internal thermal-overload protection
  • Internal short-circuit current-limiting
  • Output transistor safe-area compensation
  • Floating operation for high-voltage applications

Applications

  • AC-DC Merchant Power Supply - Video game console, flat Panel TV, DVR, STB
  • Automation
  • Broadband Access
  • Broadband Modem
  • Broadcast & Studio
  • Building & Home Control
  • Camcorder
  • Central Office
  • Consumer Appliances
  • CRT/RPTV
  • Desktop PC
  • DSC
  • DVD
  • E-book Reader
  • Enterprise Voice Network
  • External AC-DC Merchant Power Supply - Wireless Communications
  • Graphic Card
  • Home Audio System Components
  • LCD Monitor
  • LCD TV
  • Long-haul & Metro
  • Media Tablets
  • Medical Electronics/Devices
  • Military & Civil Aerospace
  • Mobile Comm Infrastructure
  • Mobile Handsets
  • Notebook PC
  • Other Audio & Video
  • Other Consumer Electronics
  • Other Data Processing
  • Other Industrial
  • Other Wired Communications
  • Other Wireless Communications
  • PC Server
  • PDP TV
  • PMP/MP3 Players
  • Printer
  • Routers & LAN Switches
  • SAN
  • Server & Mainframe
  • Set Top Boxes
  • Storage & Peripherals
  • Test and Measurement
  • Video Game Console
  • Wireless LAN Access Point/Router
  • Wireless LAN Card & Broadband Access
  • Workstation
Multilanguage - Chinese Multilanguage - English Multilanguage - Japanese Multilanguage - Korean