LM4890LDX

Texas Instruments

-40℃~+85℃ 2.2V~5.5V Automatic mute/no-noise switch、Enable/shutdown function、ESD Protection WSON-10(3x4) Audio Amplifiers ROHS

Extended

ti/LM4890LDX

Category: Audio Amplifiers
Package: WSON-10(3x4)
Pins: 5

Overview

The LM4890LDX is an audio Amplifier made by Texas Instruments in a WSON-10(3x4) package with 11 pins. -40℃~+85℃ 2.2V~5.5V Automatic mute/no-noise switch、Enable/shutdown function、ESD Protection WSON-10(3x4) Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM4890LDX_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:WSON-10_L4.0-W3.0-P0.50-TL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C20426362).

Symbol

EasyEDA_Cloud:LM4890LDX_NOPBFrom EasyEDA

Footprint

EasyEDA_Cloud:WSON-10_L4.0-W3.0-P0.50-TL-EPFrom EasyEDA

Parameters

Features: Automatic mute/no-noise switch, Enable/shutdown function, ESD protection
Operating Temperature: -40℃~+85℃
Voltage - Supply: 2.2V~5.5V

Order codes

LM4890LDX/NOPBLCSC C20426362

Pinout

The pins of the LM4890LDX
Pin	Name	Type
1	SHUTDOWN	Unspecified
2	BYPASS	Unspecified
3	GND	Unspecified
4	IN+	Unspecified
5	IN-	Unspecified
6	VO1	Unspecified
7	NC	Unspecified
8	VDD	Unspecified
9	NC	Unspecified
10	VO2	Unspecified
11	EP	Unspecified

Show this part on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/parts/ti/LM4890LDX" title="LM4890LDX in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/parts/ti/LM4890LDX.jpg" alt="LM4890LDX" width="1200" height="900">

A picture that opens the part, for a README

[![LM4890LDX](https://pcbkit.io/embed/parts/ti/LM4890LDX.jpg?size=s)](https://pcbkit.io/parts/ti/LM4890LDX)

Questions

Is there a KiCad symbol and footprint for the LM4890LDX?

Yes. The symbol is EasyEDA_Cloud:LM4890LDX_NOPB and the footprint EasyEDA_Cloud:WSON-10_L4.0-W3.0-P0.50-TL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM4890LDX?

WSON-10(3x4), with 11 pins. Its footprint is drawn on this page.

Where can I order the LM4890LDX?

JLCPCB lists it as part C20426362, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM4890LDX?

Parts like it in the library: the LM4895LD by Texas Instruments, the LM4898LD/NOPB-NS by Texas Instruments and the LM4990LD by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.