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LM4991LD/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 8-WDFN Exposed Pad
Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio
Description
EAR99 LM4991 Tape & Reel (TR) Depop Shutdown Thermal Protection audio amplifier 2.2V 800mum 3W x 1 @ 3Ohm 4mA
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Inventory: 6454
Minimum: 1
Total Price: USD $1.59
Unit Price: USD $1.58928
≥1 USD $1.58928
≥10 USD $1.424808
≥100 USD $1.343866
≥500 USD $1.144928
≥1000 USD $1.075093
≥3000 USD $0.940706
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 20 hours ago)
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Number of Pins 8
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer?
JESD-609 Code e3
Feature Depop, Shutdown, Thermal Protection
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Subcategory Audio/Video Amplifiers
Voltage - Supply 2.2V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number LM4991
Pin Count 8
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.6/5V
Supply Voltage-Min (Vsup) 2.2V
Number of Channels 1
Nominal Supply Current 4mA
Quiescent Current 4mA
Output Power 3W
Supply Type Single
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 64dB
Max Output Power 3W
Max Output Power x Channels @ Load 3W x 1 @ 3 Ω
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 800μm
Length 4mm
Width 4mm
Thickness 800μm
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