Name: LK115D33
Brand: STMicroelectronics
SKU: LK115D33
Availability: InStock
Rating: 5 (77 reviews)

LK115D33

For Reference Only

Part Number	LK115D33
Manufacturer	STMicroelectronics
Description	IC REG LINEAR 3.3V 100MA 8SO
Datasheet	LK115D33 Datasheet LK115D33 Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	3,888 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LK115D33 (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 LK115D33 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LK115D33 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LK115D33.

LK115D33 Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	20V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.17V @ 60mA (Typ)
Current - Output	100mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	500µA ~ 3mA
PSRR	79dB ~ 57dB (120Hz ~ 10kHz)
Control Features	Enable
Protection Features	Over Current, Over Temperature
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SO

LK115D33 Datasheet

LK115D33 Reviews

Tinl*****ombs

April 2, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Esper*****Marin

March 25, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Brinl*****evino

March 24, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Seren*****nington

March 21, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Abr*****Sani

March 20, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Jazm*****ullins

March 14, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Jagg*****atts

March 1, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Carl*****hields

February 24, 2023

★ ★ ★ ★ ★

You get the most update products online. You always give me the best choice.

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LK115D33 Packaging

LK115D33 FAQ

1. How to order LK115D33 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 LK115D33 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LK115D33. All suppliers must pass our qualification reviews before they can publish their products including LK115D33 on Heisener; we pay more attention to the channels and quality of LK115D33 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LK115D33 price and inventory displayed accurate?

The price and inventory of LK115D33 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 LK115D33?

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 LK115D33 we delivered, we will accept the replacement or return of the LK115D33 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 LK115D33.

(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 LK115D33 pin diagram, LK115D33 datasheet?

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

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LK115D33 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

LK115D33-TR

STMicroelectronics

Min Qty 2500

12500

LK115D33

STMicroelectronics

Min Qty 2500

12500

Part Number

Manufacturer

Description

Stock

LK115D33

SGS Semiconductor Ltd

Fixed Positive LDO Regulator, 3.3V, BIPolar, PDSO8

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LK115D33-TR

D# 497-1540-2-ND

STMicroelectronics

IC REG LINEAR 3.3V 100MA 8SO

Part Number

Manufacturer

Description

Stock

LK115D33-TR

D# 1087197RL

STMicroelectronics

V REG LDO +3.3V, SMD, 115D33, SO88

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

LK115D33

STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

3474

LK115D33TR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

2900

Part Number

Manufacturer

Description

Stock

LK115D33-TR

STMicroelectronics

OEM/CM Immediate delivery

30000

Part Number

Manufacturer

Description

Stock

LK115D33-TR

D# NS-LK115D33-TR

STMicroelectronics

OEM/CM ONLY

10096

LK115D33

D# NS-LK115D33

STMicroelectronics

OEM/CM ONLY

3665

Part Number

Manufacturer

Description

Stock

LK115D33

STMicroelectronics

OEM/CM ONLY

1916

LK115D33TR

STMicroelectronics

OEM/CM ONLY

2516

Part Number

Manufacturer

Description

Stock

LK115D33-TR

STMicroelectronics

IN stock Immediate delivery

29985

Part Number

Manufacturer

Description

Stock

LK115D33-TR

STMicroelectronics

shipping today

2496

Part Number

Manufacturer

Description

Stock

LK115D33-TR

STMicroelectronics

RFQ

13885

Part Number

Manufacturer

Description

Stock

LK115D33-TR

D# 1087197

STMicroelectronics

V REG LDO +3.3V, SMD, 115D33, SO88

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

LK115D33

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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