LM317KTTR Power Management ICs - PMIC by Texas Instruments

V REG 37VIN 1.5A 0.1% ADJ 3TO263

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an output-voltage range of 1.25 V to 37 V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load regulation of 0.1%. It includes current limiting, thermal overload protection, and safe operating area protection. Overload protection remains functional even if the ADJUST terminal is disconnected.

Where to Buy

Prices starting from US$0.25

Distributor Stock
Logo for RS
RS
from US$0.56
110
in stock
Buy Now
Logo for Texas Instruments
Texas Instruments
from US$0.25
5,341
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$1.14
489
in stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$0.45
446
in stock
Buy Now
Logo for element14
element14
from US$0.77
439
in stock
Buy Now
Logo for Farnell
Farnell
from US$0.55
439
in stock
Buy Now

Specifications

Fixed Output Voltage Nom. -
Adjustable Output Voltage Min 1.25V
Adjustable Output Voltage Max 37V
Input Voltage Min 3V
Input Voltage Max 40V
Product Range -
Output Current 1.5A
Output Type Adjustable
Linear Regulator Case Style TO-263
No. of Pins 3Pins
Operating Temperature Min 0°C
Operating Temperature Max 125°C
Automotive Qualification Standard -
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +125°C
Output Voltage Adjustable Range 1.25V to 37V
Output Voltage Max 37V
Output Voltage Min 1.25V
Primary Input Voltage 40V

Alternative Descriptions

1.5-A, 40-V, adjustable linear voltage regulator | Texas Instruments
V Reg, 37Vin, 1.5A, 0.1%, Adj, 3To263 | Newark Electronics
V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO263 | element14
Reg Standard Lin Adj Pos 1.25V to 37V | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM317KTTR?

Additional datasheets, footprints and schematics for LM317KTTR are listed on our Part Details page. You can also find images and similar parts to LM317KTTR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM317KTTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM317KTTR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM317KTTR fall under?

The LM317KTTR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to LM317KTTR when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LM317KTTR you can contact the distributor directly for product support, shipping queries etc.

Is the LM317KTTR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LM317KTTR have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, Chip One Stop, element14 and Farnell have stock available or on a lead time for LM317KTTR.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LM317KTTR often in real-time on the comparison pages.

What if I can't find stock of LM317KTTR?

You can fill out our help required form which you can use to request a quote for LM317KTTR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay