This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

LM4673SD +BOM

Audio Amp Speaker 1-CH Mono 2.65W Class-D 8-Pin WSON EP T/R

Manufacturer:

Texas Instruments
Mfr.Part #:

LM4673SD
Datasheet:

LM4673SD Datasheet (PDF)
Series:

Boomer®, PowerWise®
Type:

Class D
Output Type:

1-Channel (Mono)
Max Output Power X Channels @ Load:

2.65W x 1 @ 4Ohm

LM4673SD General Description

One standout feature of the LM4673SD is its high-efficiency, filterless design, which eliminates the need for bulky external coupling capacitors, thus streamlining overall system cost and size. Furthermore, this amplifier incorporates built-in thermal shutdown and overcurrent protection mechanisms, guaranteeing uninterrupted operation even in the face of unexpected faults, ensuring the longevity of your audio equipment

Key Features

Requires no external components
Low power CMOS design - typically 1mA at 5V
Wide supply range - 3.0 to 5.5 volt operation
Provides periods from 0.1 to 600 seconds
High current drive outputs - up to 25 mA

Specifications

Series	Boomer®, PowerWise®	Type	Class D
Output Type	1-Channel (Mono)	Max Output Power x Channels @ Load	2.65W x 1 @ 4Ohm
Voltage - Supply	2.4V ~ 5.5V	Features	Depop, Differential Inputs, PWM, Short-Circuit and Thermal Protection, Shutdown
Mounting Type	Surface Mount	Operating Temperature	-40°C ~ 85°C (TA)
Base Product Number	LM4673