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TDA7391PD
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.433, 11.00mm Width) Exposed Pad
Category Linear - Amplifiers - Audio / Linear - Amplifiers - Audio
Description
8542.33.00.01 TDA7391 Tube Depop Differential Inputs Mute Short-Circuit and Thermal Protection Standby audio amplifier 8V 15.9mm 40W x 1 @ 3.2Ohm 6A
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Inventory: 9071
Minimum: 1
Total Price: USD $9.68
Unit Price: USD $9.67765
≥1 USD $9.67765
≥10 USD $7.94105
≥100 USD $7.69215
≥500 USD $7.4442
≥1000 USD $7.19625
Technical Details
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.433, 11.00mm Width) Exposed Pad
Number of Pins 20
Technical
Operating Temperature -40°C~150°C TJ
Packaging Tube
JESD-609 Code e3
Feature Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
HTS Code 8542.33.00.01
Subcategory Audio/Video Amplifiers
Max Power Dissipation 32W
Voltage - Supply 8V~18V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Terminal Pitch 1.27mm
Base Part Number TDA7391
Pin Count 20
Output Type 1-Channel (Mono)
Operating Supply Voltage 15V
Supply Voltage-Max (Vsup) 18V
Power Supplies 14.4V
Supply Voltage-Min (Vsup) 8V
Number of Channels 1
Nominal Supply Current 6A
Quiescent Current 60mA
Output Power 40W
Common Mode Rejection Ratio 65 dB
Supply Type Single
Bandwidth 22 kHz
Voltage Gain 30dB
Gain 30 dB
Max Output Power 40W
Max Output Power x Channels @ Load 40W x 1 @ 3.2 Ω
Harmonic Distortion 10%
Dimensions
Height Seated (Max) 3.6mm
Length 15.9mm
Width 11mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
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