Name: LD1117AS18TR
Brand: STMicroelectronics
SKU: LD1117AS18TR
Availability: InStock
Rating: 5 (163 reviews)

LD1117AS18TR

For Reference Only

Part Number	LD1117AS18TR
Manufacturer	STMicroelectronics
Description	IC REG LINEAR 1.8V 1A SOT223
Datasheet	LD1117AS18TR Datasheet LD1117AS18TR Specifications
Package	TO-261-4, TO-261AA
ECAD
In Stock	702,696 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Feb 10 - Feb 15 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LD1117AS18TR (PMIC - Voltage Regulators - Linear) is manufactured by STMicroelectronics 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 LD1117AS18TR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LD1117AS18TR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LD1117AS18TR.

LD1117AS18TR Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-261-4, TO-261AA
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	15V
Voltage - Output (Min/Fixed)	1.8V
Voltage - Output (Max)	-
Voltage Dropout (Max)	1.3V @ 1A
Current - Output	1A
Current - Quiescent (Iq)	-
Current - Supply (Max)	10mA
PSRR	80dB (120Hz)
Control Features	-
Protection Features	Over Current, Over Temperature
Operating Temperature	0°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-261-4, TO-261AA
Supplier Device Package	SOT-223

LD1117AS18TR Datasheet

LD1117AS18TR Reviews

Evi*****ing

July 30, 2022

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Lil*****Sarma

July 29, 2022

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Morg*****halla

July 24, 2022

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Bren***** Natt

July 10, 2022

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LD1117AS18TR Packaging

LD1117AS18TR FAQ

1. How to order LD1117AS18TR 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 LD1117AS18TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LD1117AS18TR. All suppliers must pass our qualification reviews before they can publish their products including LD1117AS18TR on Heisener; we pay more attention to the channels and quality of LD1117AS18TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LD1117AS18TR price and inventory displayed accurate?

The price and inventory of LD1117AS18TR 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 LD1117AS18TR?

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 LD1117AS18TR we delivered, we will accept the replacement or return of the LD1117AS18TR 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 LD1117AS18TR.

(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 LD1117AS18TR pin diagram, LD1117AS18TR datasheet?

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

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LD1117AS18TR 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

LD1117AS18TR

D# V36:1790_06552696

STMicroelectronics

LDO Regulator Pos 1.8V 1A 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# LD1117AS18TR

STMicroelectronics

LDO Regulator Pos 1.8V 1A 4-Pin(3+Tab) SOT-223 T/R - Tape and Reel (Alt: LD1117AS18TR)

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# LD1117AS18TR

STMicroelectronics

LDO Regulator Pos 1.8V 1A 4-Pin(3+Tab) SOT-223 T/R (Alt: LD1117AS18TR)

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# LD1117AS18TR

STMicroelectronics

LDO Regulator Pos 1.8V 1A 4-Pin(3+Tab) SOT-223 T/R (Alt: LD1117AS18TR)

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

STMicroelectronics

1334

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

STMicroelectronics

Min Qty 2500

20000

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# C1S730200427047

STMicroelectronics

LDO Regulator Pos 1.8V 1A 4-Pin (3+Tab) SOT-223 T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 5

2465

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

STMicroelectronics

Fixed Positive LDO Regulator, 1.8V, 1.3V Dropout, BIPolar, PDSO4

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

STMicroelectronics

RoHS (ship within 1day) - D/C

2323

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# 497-1226-1-ND

STMicroelectronics

IC REG LINEAR 1.8V 1A SOT223

3626

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

STMicroelectronics

In stock shipping within 2days

48525

LD1117AS18TRSF1

STMicroelectronics

In stock shipping within 2days

7760

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# 2473989

STMicroelectronics

IC, LDO VOLT REG, 1A, 1.15V, SOT-223-3

RoHS: Compliant

Min Qty: 2500

Container: Reel

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

STMicroelectronics

LD1117 Series 1 A 1.8 V Fixed Output Positive Voltage LDO Regulator - SOT-223

RoHS: Compliant

pbFree: Yes

2500

Part Number	Manufacturer	Description	Stock
LD1117AS18TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	266800
LD1117AS18TRST		OEM/CM QUOTES ONLY \| NO BROKERS	1964
2LD1117AS18TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	457

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

STMicroelectronics

OEM/CM Immediate delivery

30000

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# 511-LD1117AS18

STMicroelectronics

LDO Voltage Regulators 1.8V 1.0A Positive

RoHS: Compliant

6573

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# XSFP00000051859

STMicroelectronics

LD1117 Series 1 A 1.8 V Fixed Output Positive Voltage LDO Regulator - SOT-223

5000

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# 58M7940

STMicroelectronics

Fixed LDO Voltage Regulator, 3.8V to 10V, 1.15V Dropout, 1.8Vout, 1Aout, SOT-223-3 RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

3751

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# NS-LD1117AS18TR

STMicroelectronics

OEM/CM ONLY

5036

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

STMicroelectronics

Voltage Regulator, +1.8V, Bi-Polar, 3 Pin, Plastic, SOT-223

1952

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# LD1117AS18TR

STMicroelectronics

Semiconductor

1995

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# 6869335P

STMicroelectronics

STMicroelectronics LD1117AS18TR, LDO Regulator, 1A, 1.8 V, 2% 3+Tab-Pin, SOT-223, RL

Min Qty: 25

Container: Reel

7800

Part Number	Manufacturer	Description	Stock
LD1117AS18TR ST		OEM/CM ONLY	1709
LD1117AS18TR	STMicroelectronics	OEM/CM ONLY	18247
2LD1117AS18TR	STMicroelectronics	OEM/CM ONLY	499

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

STMicroelectronics

IN stock Immediate delivery

29985

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

shipping today

236

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# 36270452

STMicroelectronics

LDO Regulator Pos 1.8V 1A 4-Pin(3+Tab) SOT-223 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LD1117AS18TR

D# 1467775

STMicroelectronics

IC, V REG, LDO 1.8V, SMD

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

3788

Quick Inquiry

LD1117AS18TR

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