LM4859SPX/NOPB

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Manufacturer	Texas Instruments
Category	Audio Amplifiers
Mfr. Part #	LM4859SPX/NOPB
Description	IC AMP CLASS AB STER 1.6W 28WQFN
Details Description	Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 28-UQFN (5×5)
Package	28-UFQFN Exposed Pad
Listed Quantity*	12194

Datasheet: datasheet

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Catalog Technical Specifications

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Description

Mfr

Texas Instruments

Series

Boomer®

Package

Tape & Reel (TR)

Product Status

Obsolete

Type

Class AB

Output Type

2-Channel (Stereo) with Stereo Headphones

Max Output Power x Channels @ Load

1.6W x 2 @ 4Ohm; 75mW x 2 @ 32Ohm

Voltage – Supply

2.7V ~ 5.5V

Features

3D, Depop, I²C, Mute, Shutdown, Thermal Protection, Volume Control

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 85°C (TA)

Supplier Device Package

28-UQFN (5×5)

Package / Case

28-UFQFN Exposed Pad

Base Product Number

LM4859

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Yes. OrinewPCB supplies only 100% new, original, genuine electronic components. We do not supply used, refurbished or remarked material. This commitment also covers the components we supply for customers’ turnkey PCB assembly builds.

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Yes. We work with component manufacturers and distribution partners to review sourcing options beyond our substantial inventory. Send the exact part number and quantity so pricing, availability and delivery can be confirmed for your request.

Does a listed quantity confirm immediate delivery?

Confirm the current available quantity, packaging, any date/lot requirements and delivery date in your quotation. Directory counts and listed quantities do not reserve material or confirm that every listed item is currently in our own warehouse.

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Yes. Send the BOM together with matching PCB design files and build quantity. State whether you need components only, partial turnkey or full turnkey PCB assembly, and identify programming and testing requirements.

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No. Proposed substitutes must be reviewed and approved by your team before they replace the released BOM. Tell us which lines cannot be substituted and which approved alternatives may be quoted.

LM4859SPX/NOPB

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Catalog Technical Specifications

Component Sourcing & Turnkey PCBA FAQ

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