Name: LD39030SJ28R
Brand: STMicroelectronics
SKU: LD39030SJ28R
Price: 0.7804 USD
Availability: InStock
Rating: 5 (156 reviews)

LD39030SJ28R

For Reference Only

Part Number	LD39030SJ28R
Manufacturer	STMicroelectronics
Description	IC REG LIN 2.8V 300MA 4FLIPCHIP
Datasheet	LD39030SJ28R Datasheet LD39030SJ28R Specifications
Package	4-UFBGA, FCBGA
ECAD
In Stock	3,040 piece(s)
Unit Price	$ 0.7804 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
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Part Number # LD39030SJ28R (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 LD39030SJ28R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LD39030SJ28R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LD39030SJ28R.

LD39030SJ28R Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	4-UFBGA, FCBGA
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	2.8V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.3V @ 300mA
Current - Output	300mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	50µA ~ 85µA
PSRR	62dB (1kHz ~ 10kHz)
Control Features	Enable
Protection Features	Over Current, Over Temperature, Soft Start
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	4-UFBGA, FCBGA
Supplier Device Package	4-FlipChip

LD39030SJ28R Datasheet

LD39030SJ28R Reviews

Chan*****nyder

April 1, 2023

★ ★ ★ ★ ★

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.

Joell*****ickland

March 31, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Zande*****xander

March 27, 2023

★ ★ ★ ★ ★

arrived well within time bracket, put this firm on my suppliers list, many thanks

Cody B*****haryya

March 20, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Natha*****hagat

March 19, 2023

★ ★ ★ ★ ★

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

Fran*****Beard

March 11, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Gav*****Frost

March 5, 2023

★ ★ ★ ★ ★

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

Harv*****hitney

February 28, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

Jaxe*****lazar

February 20, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

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LD39030SJ28R Packaging

LD39030SJ28R FAQ

1. How to order LD39030SJ28R 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 LD39030SJ28R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LD39030SJ28R. All suppliers must pass our qualification reviews before they can publish their products including LD39030SJ28R on Heisener; we pay more attention to the channels and quality of LD39030SJ28R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LD39030SJ28R price and inventory displayed accurate?

The price and inventory of LD39030SJ28R 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 LD39030SJ28R?

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 LD39030SJ28R we delivered, we will accept the replacement or return of the LD39030SJ28R 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 LD39030SJ28R.

(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 LD39030SJ28R pin diagram, LD39030SJ28R datasheet?

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

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LD39030SJ28R 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

LD39030SJ28R

D# V72:2272_17628490

STMicroelectronics

LDO Regulator Pos 2.8V 0.3A 4-Pin Flip-Chip T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

D# LD39030SJ28R

STMicroelectronics

LDO Regulator Pos 2.8V 0.3A 4-Pin Flip-Chip T/R - Tape and Reel (Alt: LD39030SJ28R)

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

D# LD39030SJ28R

STMicroelectronics

LDO Regulator Pos 2.8V 0.3A 4-Pin Flip-Chip T/R (Alt: LD39030SJ28R)

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

D# C1S730200982951

STMicroelectronics

Linear Regulator

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

D# 497-15228-1-ND

STMicroelectronics

IC REG LIN 2.8V 300MA 4FLIPCHIP

857

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

STMicroelectronics

LD39030 Series 300 mA 2.8 V Low Noise Voltage Regulator - FLIPCHIP-4

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

11600

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

STMicroelectronics

OEM/CM Immediate delivery

10000

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

D# 26Y5649

STMicroelectronics

CONDITIONING & INTERFACES

RoHS: Not Compliant

Min Qty: 5000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

STMicroelectronics

OEM/CM ONLY

11011

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

STMicroelectronics

IN stock Immediate delivery

10015

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

STMicroelectronics

shipping today

9996

Part Number

Manufacturer

Description

Stock

LD39030SJ28R

D# 25926708

STMicroelectronics

LDO Regulator Pos 2.8V 0.3A 4-Pin Flip-Chip T/R

RoHS: Compliant

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LD39030SJ28R

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