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Exact MPN11 sourced attributes1 source document

Texas Instruments · exact orderable part

LM4938MH/NOPB

LM4938 STEREO 2W AUDIO POWER AMP

Type: Class AB
Max Output Power x Channels @ Load: 2.2W x 2 @ 3Ohm; 92mW x 2 @ 32Ohm
Output Type: 2-Channel (Stereo) with Stereo Headphones
Voltage - Supply: 2.7V ~ 5.5V
Features: Bass Boost, Depop, Mute, Shutdown, Thermal Protection, Volume Control
Operating Temperature: -20°C~85°C(TA)
Series: Boomer®
Product Status: Active
Mounting Type: Surface Mount

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case28-PowerTSSOP (0.173", 4.40mm Width)

Mounting typeSurface Mount

PackingBulk

Technical parameters

Technical specifications

11 normalized values · 1 validated source

LM4938MH/NOPB technical parameters
Parameter	Value
Features	Bass Boost, Depop, Mute, Shutdown, Thermal Protection, Volume Control [1]
Max Output Power x Channels @ Load	2.2W x 2 @ 3Ohm; 92mW x 2 @ 32Ohm [1]
Mfr	Texas Instruments [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-20°C~85°C(TA) [1]
Output Type	2-Channel (Stereo) with Stereo Headphones [1]
Product Status	Active [1]
Series	Boomer® [1]
Type	Class AB [1]
Voltage - Supply	2.7V ~ 5.5V [1]
Package / Case	28-PowerTSSOP (0.173", 4.40mm Width) [1]

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