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LM317DCY

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LM317DCY

For Reference Only

Part Number LM317DCY
Manufacturer Texas Instruments
Description IC REG LIN POS ADJ 1.5A SOT223-4
Datasheet

LM317DCY Specifications

Package TO-261-4, TO-261AA
ECAD
In Stock 535,524 piece(s)
Unit Price $ 1.3234 *
Lead Time Can Ship Immediately
Estimated Delivery Time May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # LM317DCY (PMIC - Voltage Regulators - Linear) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LM317DCY specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM317DCY with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM317DCY.

LM317DCY Specifications

ManufacturerTexas Instruments
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
PackageTO-261-4, TO-261AA
ECAD
Series-
Output ConfigurationPositive
Output TypeAdjustable
Number of Regulators1
Voltage - Input (Max)40V
Voltage - Output (Min/Fixed)1.25V
Voltage - Output (Max)37V
Voltage Dropout (Max)-
Current - Output1.5A
Current - Quiescent (Iq)-
Current - Supply (Max)-
PSRR64dB ~ 57dB (120Hz)
Control Features-
Protection FeaturesOver Temperature, Short Circuit
Operating Temperature0°C ~ 125°C
Mounting TypeSurface Mount
Package / CaseTO-261-4, TO-261AA
Supplier Device PackageSOT-223-4

LM317DCY Reviews

Jayd*****akkar

March 16, 2023

Fast shipping. Got it in few dayss from Hong Kong

Karl*****anson

March 6, 2023

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Lizbe*****rring

February 26, 2023

Very good connector, easy to realise and with Low price

Aria*****ones

February 23, 2023

Not much to say. Nice and cheap, and haven't had a failure yet.

Write a Review

Not Rated
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LM317DCY Packaging

Customized Labels
Sealing
Packing
Insepction

LM317DCY FAQ

  • 1. How to order LM317DCY on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that LM317DCY is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM317DCY. All suppliers must pass our qualification reviews before they can publish their products including LM317DCY on Heisener; we pay more attention to the channels and quality of LM317DCY products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM317DCY price and inventory displayed accurate?
    The price and inventory of LM317DCY fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of LM317DCY?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM317DCY we delivered, we will accept the replacement or return of the LM317DCY only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of LM317DCY.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as LM317DCY pin diagram, LM317DCY datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM317DCY Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LM317MDCY

D# V36:1790_07271278

Texas Instruments

Standard Regulator Pos 1.25V to 37V 0.5A 4-Pin(3+Tab) SOT-223 Tube

RoHS: Compliant
0

LM317DCYRG3

D# V72:2272_07271222

Texas Instruments

Standard Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant
0

LM317DCY

D# V99:2348_07271219

Texas Instruments

Standard Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) SOT-223 Tube

RoHS: Compliant
0

LM317DCYR

D# V72:2272_07271221

Texas Instruments

Standard Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM317MDCY

D# LM317MDCY

Texas Instruments

LDO Regulator Pos 1.25V to 37V 0.5A 4-Pin(3+Tab) SOT-223 Tube - Bulk (Alt: LM317MDCY)

0

LM317DCY

D# LM317DCY

Texas Instruments

LDO Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) SOT-223 Tube - Bulk (Alt: LM317DCY)

0
Part Number Manufacturer Description Stock

LM317MDCY

Texas Instruments

49

LM317DCY

Texas Instruments

65

LM317DCYR

Texas Instruments

2500
Part Number Manufacturer Description Stock

LM317MDCY

Texas Instruments

LINEAR VOLT REG, 0.5A, 1.25V-37V, SOT223

17500

LM317DCY

Texas Instruments

LINEAR VOLT REG, 1.5A, 1.25V-37V, SOT223

10000

LM317DCYR

Texas Instruments

LINEAR VOLT REG, 1.5A, 1.25V-37V, SOT223

10000

LM317DCYG3

Texas Instruments

LDO Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) SOT-223 Tube

1190

LM317DCYRG3

Texas Instruments

ADJUSTABLE POSITIVE VOLTAGE REGULATOR - Tape and Reel

0
Part Number Manufacturer Description Stock

LM317DCY

D# C1S523900802142

Texas Instruments

Linear Regulator

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
23

LM317DCYR

D# C1S746200550018

Texas Instruments

LDO Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Bulk
2213
Part Number Manufacturer Description Stock

LM317DCYR

Texas Instruments

IC REG LDO ADJ 1.5A SOT223

2375

LM317DCYG3

Texas Instruments

Adjustable 40V 1.25V ~ 37V SOT-223 Dropout Regulators(LDO) RoHS

32
Part Number Manufacturer Description Stock

LM317DCYR

Texas Instruments

RoHS (ship within 1day) - D/C 2010

1214
Part Number Manufacturer Description Stock

LM317DCYRG3

D# 296-50348-1-ND

Texas Instruments

IC REG LIN POS ADJ 1.5A SOT223-4

1248

LM317DCYG3

D# 296-36104-5-ND

Texas Instruments

IC REG LIN POS ADJ 1.5A SOT223-4

1289

LM317DCY

D# 296-23224-5-ND

Texas Instruments

IC REG LIN POS ADJ 1.5A SOT223-4

2561

LM317DCYR

D# 296-12602-1-ND

Texas Instruments

IC REG LIN POS ADJ 1.5A SOT223-4

5521

LM317MDCY

D# 296-26095-5-ND

Texas Instruments

IC REG LIN POS ADJ 500MA SOT223

871
Part Number Manufacturer Description Stock

LM317DCYR

D# LM317DCYR

National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2778
Part Number Manufacturer Description Stock

LM317MDCY

N

In stock shipping within 2days

1000

LM317DCYR

Texas Instruments

In stock shipping within 2days

33691

LM317DCYRG3

Texas Instruments

In stock shipping within 2days

18260
Part Number Manufacturer Description Stock

LM317DCY

D# 3122679

Texas Instruments

REGULATOR, 1.5A, 1.25-37V ADJ, 4SOT223

RoHS: Compliant
Min Qty: 1
Container: Each
3692

LM317DCYR.

D# 1664692

Texas Instruments

ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
30623

LM317DCYR

D# 3004217

Texas Instruments

LDO, ADJ, 1.25V-37V, 1.5A, SOT-223-4

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
4745

LM317MDCY

D# 3122696

Texas Instruments

IC, LDO REG, ADJ, SOT-223-4

RoHS: Compliant
Min Qty: 1
Container: Each
361

LM317DCY .

D# 2112605

Texas Instruments

REGULATOR, 1.5A, 1.25-37V ADJ, 4SOT223

RoHS: Compliant
Min Qty: 1
Container: Each
112
Part Number Manufacturer Description Stock

LM317DCY

Texas Instruments

NEW AND ORGINAL. ISRAEL W.HOUSE

27
Part Number Manufacturer Description Stock

LM317MDCY

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

3096

LM317DCYG3

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

1

LM317DCYRG3

T.I

OEM/CM QUOTES ONLY | NO BROKERS

2

LM317DCYRL3

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

36

LM317DCY

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

8677

LM317DCYR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

116000
Part Number Manufacturer Description Stock

LM317DCY

Texas Instruments

OEM/CM ONLY

957

LM317DCYR

Texas Instruments

OEM/CM ONLY

530

LM317DCYRTI

Texas Instruments

OEM/CM ONLY

372

LM317DCYRG3

Texas Instruments

OEM/CM ONLY

204

LM317DCYPBFL35B

Texas Instruments

OEM/CM ONLY

600

LM317DCYG3

Texas Instruments

OEM/CM ONLY

356

LM317DCYRLM317EMPN

Texas Instruments

OEM/CM ONLY

280

LM317MDCY

Texas Instruments

OEM/CM ONLY

902

TILM317DCYR

Texas Instruments

OEM/CM ONLY

423
Part Number Manufacturer Description Stock

LM317MDCY

Texas Instruments

54
Part Number Manufacturer Description Stock

LM317MDCY

Texas Instruments

In stock

49
Part Number Manufacturer Description Stock

LM317DCYR

Texas Instruments

Linear Voltage Regulator IC Output 1.5A SOT-223-4

RoHS: Compliant
14217
Part Number Manufacturer Description Stock

LM317DCYG3

D# C114861

Texas Instruments

32

LM317DCYR

D# C51466

Texas Instruments

8510
Part Number Manufacturer Description Stock

LM317DCYR

Texas Instruments

in stock - can ship the same day

89
Part Number Manufacturer Description Stock

LM317DCYR

N/A

OEM/CM Immediate delivery

88168

LM317DCYRG3

Texas Instruments

OEM/CM Immediate delivery

50
Part Number Manufacturer Description Stock

LM317DCYG3

D# 595-LM317DCYG3

Texas Instruments

Linear Voltage Regulators 3Pin 1.5A Adj Vltg Reg

RoHS: Compliant
515

LM317DCYRG3

D# 595-LM317DCYRG3

Texas Instruments

Linear Voltage Regulators 3Pin 1.5A Adj Vltg Reg

RoHS: Compliant
4339

LM317DCY

D# 595-LM317DCY

Texas Instruments

Linear Voltage Regulators 3 T 1.5A Adj Pos V

RoHS: Compliant
3204

LM317DCYR

D# 595-LM317DCYR

Texas Instruments

Linear Voltage Regulators 3 Term Adj. Pos.

RoHS: Compliant
15666

LM317MDCY

D# 595-LM317MDCY

Texas Instruments

Linear Voltage Regulators 3-T .5A Adj Pos V

RoHS: Compliant
2424
Part Number Manufacturer Description Stock

LM317DCYR

D# 75C0810

Texas Instruments

ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37V SOT-223-4, 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:-, No. of Pins:4PinsRoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
632

LM317MDCY

D# 75C0818

Texas Instruments

ADJUSTABLE LINEAR REGULATOR, 1.2V TO 37V, 4-SOT-223, 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:-, No. of Pins:4PinsRoHS Compliant: Yes

RoHS: Compliant
Min Qty: 960
Container: Bulk
165

LM317DCY

D# 29AH1116

Texas Instruments

REGULATOR, 1.5A, 1.25-37V ADJ, 4SOT223, 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:LM317 Family, Output RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
3666
Part Number Manufacturer Description Stock

LM317MDCY

D# NS-LM317MDCY

Texas Instruments

OEM/CM ONLY

9236

LM317DCYG3

D# NS-LM317DCYG3

Texas Instruments

OEM/CM ONLY

1350

LM317DCYRG3

D# NS-LM317DCYRG3

Texas Instruments

OEM/CM ONLY

8659

LM317DCY

D# NS-LM317DCY

Texas Instruments

OEM/CM ONLY

3254

LM317DCYR

D# NS-LM317DCYR

Texas Instruments

OEM/CM ONLY

34967
Part Number Manufacturer Description Stock

LM317DCY

Texas Instruments

1.25 V-37V ADJUSTABLE POSITIVE REGULATOR, PDSO4

52

LM317MDCY

Texas Instruments

Voltage Regulator, Adjustable, +1.2 TO +37V, Bi-Polar, 3 Pin, Plastic, SOT-223

219

LM317DCYR

Texas Instruments

Voltage Regulator, Adjustable, +1.2 TO +37V, Bi-Polar, 3 Pin, Plastic, SOT-223

971
Part Number Manufacturer Description Stock

LM317DCY

D# LM317DCY

Texas Instruments

Semiconductor

3473

LM317DCYR

D# LM317DCYR

Texas Instruments

Semiconductor

2500
Part Number Manufacturer Description Stock

LM317DCYR

D# 6613627P

Texas Instruments

Texas Instruments, 1.25 37 V Linear Voltage Regulator, 1.5A, 1-Channel, Adjustable 3+Tab-Pin, SOT-223 LM317DCYR, RL

Min Qty: 5
Container: Reel
4513

LM317MDCY

D# 6616137

Texas Instruments

Texas Instruments, 1.25 37 V Linear Voltage Regulator, 500mA, 1-Channel, Adjustable 3+Tab-Pin, SOT-223, PK

Min Qty: 5
Container: Package
175

LM317DCY

D# 6616128P

Texas Instruments

Texas Instruments, 1.25 37 V Linear Voltage Regulator, 1.5A, 1-Channel, Adjustable 3+Tab-Pin, SOT-223 LM317DCY, TU

Min Qty: 5
Container: Tube
345
Part Number Manufacturer Description Stock

LM317DCYG3

Texas Instruments

LM317 3-pin and 4-pin 1.5-A adjustable positive voltage regulator

RoHS: Compliant
7770

LM317DCY

Texas Instruments

LM317 3-pin and 4-pin 1.5-A adjustable positive voltage regulator

RoHS: Compliant
8173

LM317DCYR

Texas Instruments

LM317 3-pin and 4-pin 1.5-A adjustable positive voltage regulator

RoHS: Compliant
15000

LM317MDCY

Texas Instruments

LM317M 3/4 Pin 500mA Adjustable Positive Voltage Regulator

RoHS: Compliant
13073
Part Number Manufacturer Description Stock

LM317DCYR

Texas Instruments

OEM/CM ONLY

115808

LM317MDCY

Texas Instruments

OEM/CM ONLY

1258

LM317DCYRG3

Texas Instruments

OEM/CM ONLY

49021

LM317DCY

Texas Instruments

OEM/CM ONLY

5577
Part Number Manufacturer Description Stock

LM317DCYR

N/A

IN stock Immediate delivery

88153

LM317DCYRG3

Texas Instruments

IN stock Immediate delivery

45
Part Number Manufacturer Description Stock

LM317DCY

Texas Instruments

1.5-A, 40-V, adjustable linear voltage regulator

19

LM317DCYR

Texas Instruments

1.5-A, 40-V, adjustable linear voltage regulator

0

LM317MDCY

Texas Instruments

500-mA, 40-V, adjustable linear voltage regulator

7
Part Number Manufacturer Description Stock

LM317DCYT

Texas Instruments

shipping today

4489

LM317DCYRG3

STMicroelectronics

shipping today

11496

LM317DCY

Texas Instruments

shipping today

36

LM317MDCY

Texas Instruments

shipping today

596

LM317DCYR

Texas Instruments

shipping today

12496
Part Number Manufacturer Description Stock

LM317DCY

D# 35605737

Texas Instruments

Standard Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) SOT-223 Tube

RoHS: Compliant
0

LM317DCYR

D# 52881757

Texas Instruments

Standard Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM317DCYR

Texas Instruments

IC REG LINEAR ADJ 1.5A SOT223-4

117616

LM317MDCY

Texas Instruments

IC REG LINEAR ADJ 0.5A SOT223

870

LM317DCY

Texas Instruments

IC REG LINEAR ADJ 1.5A SOT223-4

3000
Part Number Manufacturer Description Stock

LM317DCY

D# 3122679

Texas Instruments

REGULATOR, 1.5A, 1.25-37V ADJ, 4SOT223

RoHS: Compliant
Min Qty: 1
Container: Each
4083

LM317DCYR.

D# 1664692

Texas Instruments

ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
30623

LM317DCYR

D# 3008028

Texas Instruments

LINEAR VOLT REG, 1.5A, 1.25V-37V, SOT223

RoHS: Compliant
Min Qty: 2500
Container: Reel
37500

LM317DCY .

D# 2112605

Texas Instruments

REGULATOR, 1.5A, 1.25-37V ADJ, 4SOT223

RoHS: Compliant
Min Qty: 1
Container: Each
0

LM317MDCY

D# 3122696

Texas Instruments

IC, LDO REG, ADJ, SOT-223-4

RoHS: Compliant
Min Qty: 1
Container: Each
471

Quick Inquiry

LM317DCY

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LM317DCY Tags

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  • LM317DCY specification
  • LM317DCY image
  • Texas Instruments
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  • buy LM317DCY
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LM317DCY is Available in