LM4938MHX/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 28-PowerTSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description
8542.33.00.01 LM4938 Tape & Reel (TR) Bass Boost Depop Mute Shutdown Thermal Protection Volume Control audio amplifier 2.7V 9.7mm 2.2W x 2 @ 3Ohm; 92mW x 2 @ 32Ohm 30mA
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Buying Options
Total Price: USD $1.33
Unit Price: USD $1.33285
≥1 USD $1.33285
≥10 USD $1.0944
≥100 USD $1.0602
≥500 USD $1.026
≥1000 USD $0.9918
Inventory: 1178
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 4.4mm
Length 9.7mm
Height Seated (Max) 1.2mm
Technical
Max Output Power x Channels @ Load 2.2W x 2 @ 3 Ω; 92mW x 2 @ 32 Ω
Supply Current-Max 30mA
Number of Channels 2
Supply Voltage-Min (Vsup) 2.7V
Power Supplies 3/5V
Supply Voltage-Max (Vsup) 5.5V
Output Type 2-Channel (Stereo) with Stereo Headphones
Qualification Status Not Qualified
JESD-30 Code R-PDSO-G28
Base Part Number LM4938
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Terminal Pitch 0.65mm
Number of Functions 2
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 2.7V~5.5V
Subcategory Audio/Video Amplifiers
HTS Code 8542.33.00.01
Terminal Finish Matte Tin (Sn)
Type Class AB
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Feature Bass Boost, Depop, Mute, Shutdown, Thermal Protection, Volume Control
JESD-609 Code e3
Series Boomer?
Packaging Tape & Reel (TR)
Operating Temperature -20°C~85°C TA
Physical
Surface Mount YES
Package / Case 28-PowerTSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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