Low

LM317DCYR - 

Linear Voltage Regulator, Adjustable, 3V to 40V input, 1.25V to 37V/1.5A out, SOT-223-4

TEXAS INSTRUMENTS LM317DCYR

The actual product may differ from image shown

Manufacturer Part No:
LM317DCYR
Newark Part No.:
28X3476
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LM317DCYR is an adjustable 3-terminal Positive-Voltage Regulator capable of supplying more than 1.5A over an output-voltage range of 1.25 to 37V. 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. The device is versatile in its applications, including uses in programmable output regulation and local on-card regulation. Or by connecting a fixed resistor between the ADJUST and OUTPUT terminals, the device can function as a precision current regulator. An optional output capacitor can be added to improve transient response. The ADJUST terminal can be bypassed to achieve very high ripple-rejection ratios, which are difficult to achieve with standard 3-terminal regulator.
  • Internal short-circuit current limiting
  • Output safe-area compensation
  • Output voltage range adjustable
  • Green product and no Sb/Br

Applications

Automation & Process Control, Imaging, Video & Vision, Communications & Networking, Consumer Electronics, Computers & Computer Peripherals, Medical, Wireless, Sensing & Instrumentation, HVAC, Motor Drive & Control

Product Information

:
Adjustable
:
3V
:
40V
:
-
:
1.25V
:
37V
:
1.5A
:
SOT-223
:
4Pins
:
0°C
:
125°C
:
Tape & Reel
:
-
:
-
:
MSL 2 - 1 year
Find similar products Choose and modify the attributes above to find similar products.

Substitutes

Compare Selected
Manufacturer Part Number
Newark Part No.
Manufacturer / Description
Avail
Price For
Quantity

TEXAS INSTRUMENTS

Linear Voltage Regulator, Adjustable, 3V to 40V input, 1.25V to 37V/1.5A out, SOT-223-4

2,018 in stock

Each (Supplied on Cut Tape)

1+ $0.742 10+ $0.62 100+ $0.40 1000+ $0.32

Add
Awaiting Delivery
Contact us for more availability or to purchase on backorder
Add

Associated Products

Compare Selected

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

2,500 In stock

for same day shipping

see cut-off times
 
Check stock and lead times
More stock available week commencing 10/23/17
$0.29 $ 0.29
Price for:
Each (Supplied on Full Reel)
Multiple: 2500 Minimum: 2500
Quantity Price
2500 + $0.29
5000 + $0.27
10000 + $0.26
25000 + $0.25
No longer stocked:: No Longer Manufactured::
Add to Cart
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.