Name: STA381BW
Brand: STMicroelectronics
SKU: STA381BW
Price: 67.2941 USD
Availability: InStock
Rating: 5 (155 reviews)

STA381BW

For Reference Only

Part Number	STA381BW
Manufacturer	STMicroelectronics
Description	IC AUDIO SYSTEM 2.1 48-VQFN
Datasheet	STA381BW Datasheet STA381BW Specifications
Package	48-VFQFN Exposed Pad
ECAD
In Stock	41,412 piece(s)
Unit Price	$ 67.2941 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
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Part Number # STA381BW (Audio Special Purpose) 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 STA381BW specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add STA381BW with quantity into BOM. Heisener.com does NOT require any registration to request a quote of STA381BW.

STA381BW Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - Audio Special Purpose
Package	48-VFQFN Exposed Pad
ECAD
Series	Sound Terminal?
Function	Fully Integrated Processor
Applications	Pre-Amplifier
Number of Channels	2
Interface	I2C, I2S
Voltage - Supply	4.5 V ~ 25.5 V
Operating Temperature	0°C ~ 70°C (TA)
Specifications	Full Flexible Amplification
Package / Case	48-VFQFN Exposed Pad
Supplier Device Package	48-VQFN (7x7)

STA381BW Datasheet

STA381BW Reviews

Wya*****Cline

April 3, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Elish*****tnagar

March 27, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Evely*****azquez

March 19, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Riy*****uarez

March 18, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Alexa***** King

March 12, 2023

★ ★ ★ ★ ★

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

Amy*****out

March 9, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Kenn*****Bhasin

March 3, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Hop*****ells

March 3, 2023

★ ★ ★ ★ ★

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

Courtn*****nington

February 26, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

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STA381BW Packaging

STA381BW FAQ

1. How to order STA381BW 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 STA381BW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the STA381BW. All suppliers must pass our qualification reviews before they can publish their products including STA381BW on Heisener; we pay more attention to the channels and quality of STA381BW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the STA381BW price and inventory displayed accurate?

The price and inventory of STA381BW 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 STA381BW?

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 STA381BW we delivered, we will accept the replacement or return of the STA381BW 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 STA381BW.

(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 STA381BW pin diagram, STA381BW datasheet?

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

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MCP79411-I/SN	Microchip Technology, IC RTC CLK/CALENDAR I2C 8-SOIC, 8-SOIC (0.154", 3.90mm Width), Sound Terminal?	View
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STA381BW 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

STA381BWTR

STMicroelectronics

5801

Part Number	Manufacturer	Description	Stock
STA381BW	STMicroelectronics	IC AUDIO SYSTEM 2.1 48-VQFN	7
STA381BWSTR	STMicroelectronics	IC AUDIO SYSTEM 2.1 48-VQFN	4000
STA381BWTR	STMicroelectronics	IC AUDIO SYSTEM 2.1 48-VQFN	7

Part Number	Manufacturer	Description	Stock
STA381BWTR D# 497-12079-1-ND	STMicroelectronics	IC FULLY INTEG PROCESSOR 48VQFN	1
STA381BW D# STA381BW-ND	STMicroelectronics	IC FULLY INTEG PROCESSOR 48VQFN	0
STA381BWSTR D# 497-12078-1-ND	STMicroelectronics	IC FULLY INTEG PROCESSOR 48VQFN	7666

Part Number	Manufacturer	Description	Stock
STA381BW	STMicroelectronics	In stock shipping within 2days	222
STA381BWTR	STMicroelectronics	In stock shipping within 2days	6147
STA381BWSTR	STMicroelectronics	In stock shipping within 2days	201

Part Number	Manufacturer	Description	Stock
STA381BWTR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	3988
STA381BW	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1190
STA381BWSTR	STMICROELECTRONICS	OEM/CM QUOTES ONLY \| NO BROKERS	4760

Part Number

Manufacturer

Description

Stock

STA381BW

STMicroelectronics

OEM/CM Immediate delivery

122

STA381BWTR

STMicroelectronics

OEM/CM Immediate delivery

5887

Part Number	Manufacturer	Description	Stock
STA381BW D# NS-STA381BW	STMicroelectronics	OEM/CM ONLY	9346
STA381BWTR D# NS-STA381BWTR	STMicroelectronics	OEM/CM ONLY	4058
STA381BWSTR D# NS-STA381BWSTR	STMicroelectronics	OEM/CM ONLY	4028

Part Number

Manufacturer

Description

Stock

STA381BWTR

STMicroelectronics

SPECIALTY CONSUMER CIRCUIT, QCC48

3235

Part Number	Manufacturer	Description	Stock
STA381BW	STMicroelectronics	OEM/CM ONLY	1083
STA381BWSTR	STMicroelectronics	OEM/CM ONLY	4095
STA381BWTR	STMicroelectronics	OEM/CM ONLY	123367

Part Number

Manufacturer

Description

Stock

STA381BW

STMicroelectronics

IN stock Immediate delivery

117

STA381BWTR

STMicroelectronics

IN stock Immediate delivery

5902

Part Number	Manufacturer	Description	Stock
STA381BW	STMicroelectronics	shipping today	123
STA381BWTR	STMicroelectronics	shipping today	903
STA381BWSTR	STMicroelectronics	shipping today	13

Part Number

Manufacturer

Description

Stock

STA381BWSTR

STMicroelectronics

IC AUDIO SYSTEM 2.1 48-VQFN

870

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STA381BW

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