LM317-N
(ACTIVE) 3-Terminal Adjustable Regulator

Description &
Features
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Buy
Technical
Documents
Tools &
Software
Support & Community

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Replaced By Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available
LM317AEMP NRND LM317AEMP/NOPB -40 to 125 0.91 | 1ku SOT-223 (DCY) | 4 View 1000 | LARGE T&R >5K For lead times contact TI Authorized Distributor or local TI sales office
LM317AEMP/NOPB ACTIVE   -40 to 125 0.65 | 1ku SOT-223 (DCY) | 4 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Not Available LM317AEMPX NRND LM317AEMPX/NOPB   0.91 | 1ku SOT-223 (DCY) | 4 View 2000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM317AEMPX/NOPB ACTIVE   -40 to 125 0.65 | 1ku SOT-223 (DCY) | 4 View 2000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor LM317AH ACTIVE   -40 to 125 5.33 | 1ku TO (NDT) | 3 View 500 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM317AH/NOPB ACTIVE   -40 to 125 5.33 | 1ku TO (NDT) | 3 View 500 >5K 1k quantity lead time: In stock
Not Available
LM317AMDT NRND LM317AMDT/NOPB -40 to 125 1.06 | 1ku TO-252 (NDP) | 3 View 75 | TUBE >5K For lead times contact TI Authorized Distributor or local TI sales office
LM317AMDT/NOPB ACTIVE   -40 to 125 0.78 | 1ku TO-252 (NDP) | 3 View 75 | TUBE >5K 1k quantity lead time: In stock
Not Available
LM317AMDTX NRND LM317AMDTX/NOPB -40 to 125 0.91 | 1ku TO-252 (NDP) | 3 View 2500 | LARGE T&R 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM317AMDTX/NOPB ACTIVE   -40 to 125 0.65 | 1ku TO-252 (NDP) | 3 View 2500 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LM317AT NRND LM317AT/NOPB -40 to 125 0.70 | 1ku TO-220 (NDE) | 3 View 45 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
LM317AT/NOPB ACTIVE   -40 to 125 0.61 | 1ku TO-220 (NDE) | 3 View 45 | TUBE >5K 1k quantity lead time: In stock
Not Available
LM317EMP NRND LM317EMP/NOPB 0 to 125 0.48 | 1ku SOT-223 (DCY) | 4 View 1000 | LARGE T&R >5K For lead times contact TI Authorized Distributor or local TI sales office
LM317EMP/NOPB ACTIVE   0 to 125 0.43 | 1ku SOT-223 (DCY) | 4 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LM317EMPX/NOPB ACTIVE   0 to 125 0.43 | 1ku SOT-223 (DCY) | 4 View 2000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LM317H ACTIVE   0 to 125 5.33 | 1ku TO (NDT) | 3 View 500 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM317H/NOPB ACTIVE   0 to 125 5.33 | 1ku TO (NDT) | 3 View 500 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM317K STEEL ACTIVE   0 to 125 22.00 | 1ku TO-3 (NDS) | 2 View 50 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM317K STEEL/NOPB ACTIVE   0 to 125 22.00 | 1ku TO-3 (NDS) | 2 View 50 No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM317MDT/NOPB ACTIVE   0 to 125 0.56 | 1ku TO-252 (NDP) | 3 View 75 | TUBE >5K 1k quantity lead time: In stock
Not Available
LM317MDTX/NOPB ACTIVE   0 to 125 0.47 | 1ku TO-252 (NDP) | 3 View 2500 | LARGE T&R >5K 1k quantity lead time: In stock
LM317S/NOPB ACTIVE   0 to 125 0.66 | 1ku DDPAK/TO-263 (KTT) | 3 View 45 | TUBE >5K 1k quantity lead time: In stock
Not Available
LM317SX/NOPB ACTIVE   0 to 125 0.66 | 1ku DDPAK/TO-263 (KTT) | 3 View 500 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LM317T NRND LM317T/NOPB   0.70 | 1ku TO-220 (NDE) | 3 View 45 | TUBE >5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM317T/LF01 ACTIVE     0.61 | 1ku TO-220 (NDG) | 3 View 45 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM317T/NOPB ACTIVE   0 to 125 0.61 | 1ku TO-220 (NDE) | 3 View 45 | TUBE >5K 1k quantity lead time: In stock

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 3856 09 Jan 2014

User Guides (2)

External Articles (3)




Support & Community


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Training & Events

Name Type Available During
Digital Power Supply Design Workshop
Do you want to reduce your development time of digital power supplies or code a digital controller?
Multi-Day Workshops   Tue, 06 May 2014 - Thu, 08 May 2014  
High Current Battery Charger Solutions for Portable Devices
This video is a must see for anyone involved with the design in of a battery charger for a high current portable device.
On-Line Training   On Demand  
Single Cell Charge Considerations
Learn many Single Cell Charge considerations. System overview, input considerations, limitations, topology and thermal issues.
On-Line Training   On Demand  
Wireless Power Tx Design
If you have difficulty in designing Wireless Power Transmitters, this video will provide you with a lot of tips for doing it.
On-Line Training   On Demand  
PCB Layout Guidelines for Fuel Gauge Design
The pack designer must take care to design the hardware to protect the pack in the conditions where it will be used.
On-Line Training   On Demand  
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