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  • LM3886TF

LM3886TF

3MHz kHz68W WAudio Amplifiers4.62mm mm19.583mm mm125W W11 pinsTO-220-11 Isolated Tab, Formed Leads


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3886TF
  • Package: TO-220-11 Isolated Tab, Formed Leads
  • Datasheet: -
  • Stock: 744
  • Description: 3MHz kHz68W WAudio Amplifiers4.62mm mm19.583mm mm125W W11 pinsTO-220-11 Isolated Tab, Formed Leads (Kg)

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Details

Tags

Parameters
Height 4.62mm
Length 20.015mm
Width 19.583mm
Thickness 4.496mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Through Hole
Package / Case TO-220-11 Isolated Tab, Formed Leads
Surface Mount NO
Number of Pins 11
Weight 8.164663g
Operating Temperature -20°C~85°C TA
Packaging Tube
Series Overture™
JESD-609 Code e0
Feature Mute, Short-Circuit and Thermal Protection
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Through Hole
ECCN Code EAR99
Type Class AB
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Audio/Video Amplifiers
Max Power Dissipation 125W
Technology BIPOLAR
Voltage - Supply 20V~84V ±10V~42V
Terminal Position ZIG-ZAG
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM3886
Pin Count 3
Output Type 1-Channel (Mono)
Max Output Current 11.5A
Number of Channels 1
Power Dissipation 125W
Output Current 11.5A
Quiescent Current 85mA
Output Power 68W
Common Mode Rejection Ratio 85 dB
Supply Type Dual, Single
Input Offset Voltage (Vos) 10mV
Bandwidth 3MHz
Gain Bandwidth Product 8MHz
Voltage Gain 115dB
Power Supply Rejection Ratio (PSRR) 120dB
Gain 3 dB
Max Dual Supply Voltage 42V
Max Output Power 68W
Min Dual Supply Voltage 10V
Input Bias Current 1μA
Max Output Power x Channels @ Load 68W x 1 @ 4 Ω
Number of Amplifiers 1
Load Impedance 8Ohm

LM3886TF Description


The LM3886TF is a high-performance audio power amplifier with 0.1 percent THD+N from 20Hz to 20kHz that can produce 68W of continuous average power to a 4 load and 38W into an 8 load. With a generally low noise floor of 2.0V, the LM3886 maintains a good signal-to-noise ratio of better than 92dB. Over the audio spectrum, it has extremely low THD+N values of 0.03 percent at the rated output into the rated load and good linearity with an IMD (SMPTE) typical rating of 0.004 percent.



LM3886TF Features


  • Output Over-Voltage Protection against Transients from Inductive Loads

  • 11-Lead TO-220 Package

  • Wide Supply Range 20V - 94V

  • An Input Mute Function

  • Signal-to-Noise Ratio ≥ 92dB



LM3886TF Applications


  • Component stereo

  • Compact stereo

  • Self-powered speakers

  • Surround-sound amplifiers

  • High-end stereo TVs