Name: LM4857ITL/NOPB
Brand: Texas Instruments
SKU: LM4857ITL-NOPB
Price: 1.3832 USD
Availability: InStock
Rating: 5 (121 reviews)

LM4857ITL/NOPB

For Reference Only

Part Number	LM4857ITL/NOPB
Manufacturer	Texas Instruments
Description	IC AUDIO SUBSYSTEM W/3D 30USMD
Datasheet	LM4857ITL/NOPB Specifications
Package	30-WFBGA
ECAD
In Stock	3,760 piece(s)
Unit Price	$ 1.3832 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 17 - Jun 22 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM4857ITL/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 LM4857ITL/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM4857ITL/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM4857ITL/NOPB.

LM4857ITL/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Audio
Package	30-WFBGA
ECAD
Series	Boomer?
Type	Class AB
Output Type	2-Channel (Stereo) with Mono and Stereo Headphones
Max Output Power x Channels @ Load	1.6W x 2 @ 4 Ohm; 75mW x 2 @ 32 Ohm
Voltage - Supply	2.7 V ~ 5.5 V
Features	3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)
Supplier Device Package	30-uSMD
Package / Case	30-WFBGA

LM4857ITL/NOPB Reviews

Sinc*****Chavez

April 3, 2023

★ ★ ★ ★ ★

Went well this time Now have the IC and very pleased.

Que*****n Jha

March 21, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Trist*****tkins

March 4, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Harl*****oshi

March 1, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LM4857ITL/NOPB Packaging

LM4857ITL/NOPB FAQ

1. How to order LM4857ITL/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 LM4857ITL/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM4857ITL/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM4857ITL/NOPB on Heisener; we pay more attention to the channels and quality of LM4857ITL/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM4857ITL/NOPB price and inventory displayed accurate?

The price and inventory of LM4857ITL/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 LM4857ITL/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 LM4857ITL/NOPB we delivered, we will accept the replacement or return of the LM4857ITL/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 LM4857ITL/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 LM4857ITL/NOPB pin diagram, LM4857ITL/NOPB datasheet?

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

LM4857ITL/NOPB Related Products

0603Y0160561KFT	Knowles Syfer, CAP CER 560PF 16V C0G/NP0 0603, 0603 (1608 Metric), Boomer?	View
CL31F104ZBCNNNC	Samsung, CAP CER 0.1UF 50V Y5V 1206, 1206 (3216 Metric), Boomer?	View
UMD2NTR	Rohm Semiconductor, TRANS NPN/PNP PREBIAS 0.15W UMT6, 6-TSSOP, SC-88, SOT-363, Boomer?	View
MAX4315EEE+T	Maxim Integrated, IC AMP VIDEO MUX 16-QSOP, 16-SSOP (0.154", 3.90mm Width), Boomer?	View
0663.050MALL	Littelfuse Inc., FUSE BOARD MOUNT 50MA 250VAC RAD, Radial, Can, Vertical, Boomer?	View
CMF5530K100FKBF	Vishay Dale, RES 30.1K OHM 1/2W 1% AXIAL, Axial, Boomer?	View
RV0805FR-07511KL	Yageo, RES SMD 511K OHM 1% 1/8W 0805, 0805 (2012 Metric), Boomer?	View
PFC10-10RF1	Riedon, RES SMD 10 OHM 1% 25W PFC10, PFC10 (TO-126 SMT), Boomer?	View
RJR24FW201R	Bourns Inc., TRIMMER 200 OHM 0.5W PC PIN, -, Boomer?	View
4379R-154KS	API Delevan Inc., FIXED IND 150UH 89MA 6.3 OHM SMD, 2-SMD, Boomer?	View
PEC07SABN	Sullins Connector Solutions, CONN HEADER .100 SINGL STR 7POS, -, Boomer?	View
AFD50-14-12PW-6233	TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 12POS PNL MT, -, Boomer?	View

LM4857ITL/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

LM4857ITL/NOPB

National Semiconductor Corporation

N/A

1746

Part Number

Manufacturer

Description

Stock

LM4857ITL/NOPB

D# 2156-LM4857ITL/NOPB-ND

Rochester Electronics LLC

CONSUMER CIRCUIT, PBGA30

1746

Part Number

Manufacturer

Description

Stock

LM4857ITLNOPB

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

2025

Part Number

Manufacturer

Description

Stock

LM4857ITLNOPB

Texas Instruments

OEM/CM ONLY

947

Part Number

Manufacturer

Description

Stock

LM4857ITL/NOPB

D# NS-LM4857ITL/NOPB

Texas Instruments

OEM/CM ONLY

6198

Part Number

Manufacturer

Description

Stock

LM4857ITL/NOPB

National Semiconductor Corporation

Consumer Circuit, PBGA30

RoHS: Compliant

1746

Part Number

Manufacturer

Description

Stock

LM4857ITL/NOPB

National Semiconductor Corporation

OEM/CM ONLY

266

Quick Inquiry

LM4857ITL/NOPB

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS