NS4890C Datasheet, Specs, Alternatives & ECAD | Nsiway | PartGenie

AI summary

NS4890C product

The NS4890C is a 2.4W mono Class AB audio amplifier optimized for portable electronics, featuring low power consumption and a compact MSOP8 footprint.

Best for

Portable audio devices
Smart wearables
Automotive data recorders

Avoid if

High-fidelity audio requirements requiring ultra-low THD+N

Check before use

Ensure the SD pin control logic matches the system power-down requirements.

Key specifications

Supply Voltage: 3.0V - 5.0V
Output Power: 1.56W (8Ω)
Shutdown Current: 1µA

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Consumer ElectronicsAutomotive

Datasheet

ea8603b33ed8da49dce51b53129852ab.pdf

800 KB

CAD Models

Download ECAD models for NS4890C: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The NS4890C is a Class AB bridge-tied load (BTL) mono audio power amplifier designed for portable applications.