Name: LM4921ITL/NOPB
Brand: Texas Instruments
SKU: LM4921ITL-NOPB
Price: 4.4186 USD
Availability: InStock
Rating: 5 (151 reviews)

LM4921ITL/NOPB

For Reference Only

Part Number	LM4921ITL/NOPB
Manufacturer	Texas Instruments
Description	IC AMP AUDIO PWR .05W AB 20DSBGA
Datasheet	LM4921ITL/NOPB Specifications
Package	20-UFBGA, DSBGA
ECAD
In Stock	5,792 piece(s)
Unit Price	$ 4.4186 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 3 - Jun 8 (Choose Expedited Shipping)
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Part Number # LM4921ITL/NOPB (Linear - Amplifiers - Audio) 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 LM4921ITL/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM4921ITL/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM4921ITL/NOPB.

LM4921ITL/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Audio
Package	20-UFBGA, DSBGA
ECAD
Series	Boomer?
Type	Class AB
Output Type	Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load	50mW x 2 @ 32 Ohm
Voltage - Supply	2.6 V ~ 5.5 V
Features	DAC, I2S, Mute, Shutdown, SPI, Standby, Thermal Protection, Volume Control
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)
Supplier Device Package	20-DSBGA
Package / Case	20-UFBGA, DSBGA

LM4921ITL/NOPB Reviews

Jadi*****ammen

March 30, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Manu*****ates

March 25, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Henr*****osas

March 19, 2023

★ ★ ★ ★ ★

Thanks a lot! Ease of ordering and I love when they upgrade my shipping for free. What a nice thing to do.

Kon***** Roy

February 19, 2023

★ ★ ★ ★ ★

Awesome selection for all electronic parts here! Great service when it is needed too! Prices are competitive as well. Thank you!

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LM4921ITL/NOPB Packaging

LM4921ITL/NOPB FAQ

1. How to order LM4921ITL/NOPB 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 LM4921ITL/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM4921ITL/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM4921ITL/NOPB on Heisener; we pay more attention to the channels and quality of LM4921ITL/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM4921ITL/NOPB price and inventory displayed accurate?

The price and inventory of LM4921ITL/NOPB 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 LM4921ITL/NOPB?

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 LM4921ITL/NOPB we delivered, we will accept the replacement or return of the LM4921ITL/NOPB 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 LM4921ITL/NOPB.

(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 LM4921ITL/NOPB pin diagram, LM4921ITL/NOPB datasheet?

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

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LM4921ITL/NOPB 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

LM4921ITL/NOPB

D# V72:2272_07281911

Texas Instruments

Audio Amp Headphone 2-CH Stereo 0.05W Class-AB 20-Pin uSMD T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM4921ITL/NOPB

Texas Instruments

IC AMP AUDIO PWR .05W AB 20DSBGA

Part Number

Manufacturer

Description

Stock

LM4921ITL/NOPB

D# 296-LM4921ITL/NOPBCT-ND

Texas Instruments

IC AMP CLASS AB STER 50MW 20USMD

275

Part Number

Manufacturer

Description

Stock

LM4921ITLNOPB

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

3480

Part Number

Manufacturer

Description

Stock

LM4921ITLNOPB

Texas Instruments

OEM/CM ONLY

631

Part Number

Manufacturer

Description

Stock

LM4921ITL/NOPB

D# 926-LM4921ITL/NOPB

Texas Instruments

Audio Amplifiers

RoHS: Compliant

158

Part Number

Manufacturer

Description

Stock

LM4921ITL/NOPB

D# NS-LM4921ITL/NOPB

Texas Instruments

OEM/CM ONLY

3571

Part Number

Manufacturer

Description

Stock

LM4921ITL/NOPB

Texas Instruments

LM4921 Low Voltage I2S Stereo Headphone Amplifier and Volume Control

RoHS: Compliant

355

Part Number

Manufacturer

Description

Stock

LM4921ITL/NOPB

National Semiconductor Corporation

OEM/CM ONLY

713

Part Number

Manufacturer

Description

Stock

LM4921ITL/NOPB

Texas Instruments

16-bit stereo DAC with 50-mW stereo headphone amp & volume control

Part Number

Manufacturer

Description

Stock

LM4921ITL/NOPB

D# 53422139

Texas Instruments

Audio Amp Headphone 2-CH Stereo 0.05W Class-AB 20-Pin uSMD T/R

RoHS: Compliant

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LM4921ITL/NOPB

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