Name: LM317MQDCYR
Brand: Texas Instruments
SKU: LM317MQDCYR
Price: 0.7013 USD
Availability: InStock
Rating: 5 (82 reviews)

LM317MQDCYR

For Reference Only

Part Number	LM317MQDCYR
Manufacturer	Texas Instruments
Description	IC REG LIN POS ADJ 500MA SOT223
Datasheet	LM317MQDCYR Specifications
Package	TO-261-4, TO-261AA
ECAD
In Stock	879,000 piece(s)
Unit Price	$ 0.7013 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Delivery Services

Part Number # LM317MQDCYR (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 LM317MQDCYR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM317MQDCYR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM317MQDCYR.

LM317MQDCYR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-261-4, TO-261AA
ECAD
Series	-
Output Configuration	Positive
Output Type	Adjustable
Number of Regulators	1
Voltage - Input (Max)	40V
Voltage - Output (Min/Fixed)	1.25V
Voltage - Output (Max)	37V
Voltage Dropout (Max)	-
Current - Output	500mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	-
PSRR	80dB ~ 65dB (120Hz)
Control Features	-
Protection Features	Over Current, Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-261-4, TO-261AA
Supplier Device Package	SOT-223-4

LM317MQDCYR Reviews

Cart*****dams

April 3, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Miya*****ppard

April 2, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Ann*****ester

April 2, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Kel***** Toor

March 17, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Aade*****auhan

March 11, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Mari*****Shenoy

March 7, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Leo*****arin

March 1, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Anasta*****ngupta

March 1, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Arj*****Lara

February 25, 2023

★ ★ ★ ★ ★

★★★★★ Nice Item, Shipped Fast And As Promised! ★★★★★ THANKS!!!!! ★★★★★

Write a Review

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LM317MQDCYR Packaging

LM317MQDCYR FAQ

1. How to order LM317MQDCYR 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 LM317MQDCYR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM317MQDCYR. All suppliers must pass our qualification reviews before they can publish their products including LM317MQDCYR on Heisener; we pay more attention to the channels and quality of LM317MQDCYR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM317MQDCYR price and inventory displayed accurate?

The price and inventory of LM317MQDCYR 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 LM317MQDCYR?

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 LM317MQDCYR we delivered, we will accept the replacement or return of the LM317MQDCYR 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 LM317MQDCYR.

(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 LM317MQDCYR pin diagram, LM317MQDCYR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LM317MQDCYR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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

LM317MQDCYRG4

D# V72:2272_07271286

Texas Instruments

Standard Regulator Pos 1.25V to 37V 0.5A Automotive 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant

LM317MQDCYR

D# V72:2272_07479942

Texas Instruments

Standard Regulator Pos 1.25V to 37V 0.5A Automotive 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM317MQDCYRG4

D# LM317MQDCYRG4

Texas Instruments

LDO Regulator Pos 1.25V to 37V 0.5A 4-Pin(3+Tab) SOT-223 T/R - Cut TR (SOS) (Alt: LM317MQDCYRG4)

Part Number

Manufacturer

Description

Stock

LM317MQDCYRG4

Texas Instruments

245

LM317MQDCYR

Texas Instruments

2670

Part Number	Manufacturer	Description	Stock
LM317MQDCYRG4	Texas Instruments	- Tape and Reel	10000
LM317MQDCYRG3	Texas Instruments	IC REG LDO ADJ 0.5A SOT223	0
LM317MQDCYR	Texas Instruments	- Tape and Reel	10000

Part Number

Manufacturer

Description

Stock

LM317MQDCYR

D# C1S746200582725

Texas Instruments

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

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Bulk

795

Part Number

Manufacturer

Description

Stock

LM317MQDCYR

Texas Instruments

Adjustable 40V 1.25V ~ 37V SOT-223-4 Dropout Regulators(LDO) RoHS

4401

Part Number	Manufacturer	Description	Stock
LM317MQDCYRG4 D# 296-23127-1-ND	Texas Instruments	IC REG LIN POS ADJ 500MA SOT223	6789
LM317MQDCYRG3 D# LM317MQDCYRG3-ND	Texas Instruments	IC REG LIN POS ADJ 500MA SOT223	0
LM317MQDCYR D# 296-15185-1-ND	Texas Instruments	IC REG LIN POS ADJ 500MA SOT223	13492

Part Number

Manufacturer

Description

Stock

LM317MQDCYR

Texas Instruments

In stock shipping within 2days

18260

LM317MQDCYRG4

Texas Instruments

In stock shipping within 2days

18260

Part Number	Manufacturer	Description	Stock
LM317MQDCYRG4 D# 3008040RL	Texas Instruments	LINEAR VOLT REG, 1.25-37V, 0.5A, SOT-223 RoHS: Compliant Min Qty: 1 Container: Reel	0
LM317MQDCYR D# 3116255	Texas Instruments	REGULATOR, 3-TERM, ADJ, 4SOT223 RoHS: Compliant Min Qty: 2500 Container: Reel	12500
LM317MQDCYR . D# 2075437RL	Texas Instruments	REGULATOR, 3-TERM, ADJ, 4SOT223 RoHS: Compliant Min Qty: 1 Container: Reel	0

Part Number	Manufacturer	Description	Stock
LM317MQDCYRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	13320
595LM317MQDCYR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	6
LM317MQDCYR	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	18425

Part Number	Manufacturer	Description	Stock
LM317MQDCYR	Linear Technology	OEM/CM ONLY	100
LM317MQDCYRG3	Texas Instruments	OEM/CM ONLY	556
LM317MQDCYRBO	Texas Instruments	OEM/CM ONLY	4100
LM317MQDCYRG4	Texas Instruments	OEM/CM ONLY	1075

Part Number

Manufacturer

Description

Stock

LM317MQDCYR

Texas Instruments

Linear Voltage Regulator IC Output 500mA SOT-223-4

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM317MQDCYR

D# C496125

Texas Instruments

4401

Part Number

Manufacturer

Description

Stock

LM317MQDCYR

Texas Instruments

OEM/CM Immediate delivery

2000

LM317MQDCYRG4

Texas Instruments

OEM/CM Immediate delivery

2500

Part Number

Manufacturer

Description

Stock

LM317MQDCYRG4

D# 595-LM317MQDCYRG4

Texas Instruments

Linear Voltage Regulators 4 Pin 500mA Adj Pos Vltg Reg

RoHS: Compliant

1211

LM317MQDCYR

D# 595-LM317MQDCYR

Texas Instruments

Linear Voltage Regulators 3-Trm 500mA Adj Pos Voltage Regulator

RoHS: Compliant

20412

Part Number

Manufacturer

Description

Stock

LM317MQDCYR

D# 28AH3298

Texas Instruments

REGULATOR, 3-TERM, 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:-, Output Current:500mA, Output RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

12500

LM317MQDCYRG4

D# 53AH7054

Texas Instruments

LINEAR VOLT REG, 1.25-37V, 0.5A, 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:Adj, 500mA LDO Linear Voltage RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2602

Part Number	Manufacturer	Description	Stock
LM317MQDCYR D# NS-LM317MQDCYR	Texas Instruments	OEM/CM ONLY	1402
LM317MQDCYRG3 D# NS-LM317MQDCYRG3	Texas Instruments	OEM/CM ONLY	9598
LM317MQDCYRG4 D# NS-LM317MQDCYRG4	Texas Instruments	OEM/CM ONLY	5044

Part Number

Manufacturer

Description

Stock

LM317MQDCYRG4

Texas Instruments

1.25 V-37 V ADJUSTABLE POSITIVE REGULATOR, PDSO4

196

LM317MQDCYR

Texas Instruments

1.25 V-37 V ADJUSTABLE POSITIVE REGULATOR, PDSO4

3264

Part Number

Manufacturer

Description

Stock

LM317MQDCYR

D# 7098732

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

Part Number	Manufacturer	Description	Stock
LM317MQDCYRG4	Texas Instruments	LM317MQ 4 Pin 500mA Adjustable Positive Voltage Regulator RoHS: Compliant	3293
LM317MQDCYR REEL	Texas Instruments	LM317MQDCYR REEL RoHS: Not Compliant pbFree: No	92499
LM317MQDCYR	Texas Instruments	LM317MQ 4 Pin 500mA Adjustable Positive Voltage Regulator RoHS: Compliant	8312

Part Number

Manufacturer

Description

Stock

LM317MQDCYR

Texas Instruments

OEM/CM ONLY

9171

LM317MQDCYRG4

Texas Instruments

OEM/CM ONLY

15231

Part Number

Manufacturer

Description

Stock

LM317MQDCYRG4

Texas Instruments

IN stock Immediate delivery

2515

LM317MQDCYR

Texas Instruments

IN stock Immediate delivery

2015

Part Number

Manufacturer

Description

Stock

LM317MQDCYR

Texas Instruments

500-mA, 40-V, adjustable linear voltage regulator for automotive applications

149

LM317MQDCYRG4

Texas Instruments

500-mA, 40-V, adjustable linear voltage regulator for automotive applications

Part Number

Manufacturer

Description

Stock

LM317MQDCYRG4

Texas Instruments

shipping today

8196

LM317MQDCYR

Texas Instruments

shipping today

2504

Part Number

Manufacturer

Description

Stock

LM317MQDCYRG4

D# 35587668

Texas Instruments

Standard Regulator Pos 1.25V to 37V 0.5A Automotive 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant

LM317MQDCYR

D# 52539751

Texas Instruments

Standard Regulator Pos 1.25V to 37V 0.5A Automotive 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM317MQDCYRG4

Texas Instruments

RFQ

12880

Part Number	Manufacturer	Description	Stock
LM317MQDCYRG4	Texas Instruments	IC REG LINEAR ADJ 0.5A SOT223	9002
LM317MQDCYR	Texas Instruments	IC REG LINEAR ADJ 0.5A SOT223	10982
LM317MQDCYRG3	Texas Instruments	IC REG LINEAR ADJ 0.5A SOT223	6200

Part Number	Manufacturer	Description	Stock
LM317MQDCYRG4 D# 3008040	Texas Instruments	LINEAR VOLT REG, 1.25-37V, 0.5A, SOT-223 RoHS: Compliant Min Qty: 1 Container: Cut Tape	2626
LM317MQDCYR D# 3116255	Texas Instruments	REGULATOR, 3-TERM, ADJ, 4SOT223 RoHS: Compliant Min Qty: 2500 Container: Reel	12500
LM317MQDCYR . D# 2075437	Texas Instruments	REGULATOR, 3-TERM, ADJ, 4SOT223 RoHS: Compliant Min Qty: 1 Container: Cut Tape	1

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LM317MQDCYR

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