Datasheets
TAS5424BTDKERQ1 by: Texas Instruments

Automotive, 28-W, 4-ch, 6- to 24-V analog input Class-D audio amplifier w/ I<sup>2</sup>C diag, load dump 44-HSSOP -40 to 105

Part Details for TAS5424BTDKERQ1 by Texas Instruments

Results Overview of TAS5424BTDKERQ1 by Texas Instruments

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Applications Education and Research Automotive

Price & Stock for TAS5424BTDKERQ1

Part # Distributor Description Stock Price Buy
Rochester Electronics TAS5424B-Q1 - TAS5414B-Q1, TAS5424B-Q1 - Four-Channel Automotive Digital Amplifiers RoHS: Compliant Status: Active Min Qty: 1 45
  • 1 $11.5200
  • 25 $11.2900
  • 100 $10.8300
  • 500 $10.3700
  • 1,000 $9.7900
$9.7900 / $11.5200 Buy Now

Part Details for TAS5424BTDKERQ1

TAS5424BTDKERQ1 CAD Models

TAS5424BTDKERQ1 Part Data Attributes

TAS5424BTDKERQ1 Texas Instruments
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TAS5424BTDKERQ1 Texas Instruments Automotive, 28-W, 4-ch, 6- to 24-V analog input Class-D audio amplifier w/ I<sup>2</sup>C diag, load dump 44-HSSOP -40 to 105
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SSOP
Package Description GREEN, PLASTIC, HSSOP-44
Pin Count 44
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer Texas Instruments
Consumer IC Type AUDIO AMPLIFIER
Gain 32 dB
JESD-30 Code R-PDSO-G44
JESD-609 Code e4
Moisture Sensitivity Level 3
Number of Channels 4
Number of Functions 1
Number of Terminals 44
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Power-Nom 45 W
Package Body Material PLASTIC/EPOXY
Package Code HSOP
Package Equivalence Code SSOP44,.55
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified
Screening Level AEC-Q100
Supply Current-Max 220 mA
Supply Voltage-Max (Vsup) 24 V
Supply Voltage-Min (Vsup) 6 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.635 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

TAS5424BTDKERQ1 Related Parts

TAS5424BTDKERQ1 Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the high-current paths short and use a common mode choke to reduce EMI.

  • Use a thermal pad on the bottom of the package, and ensure good airflow around the device. A heat sink can also be used to improve thermal performance.

  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended for the input capacitor, placed as close to the device as possible.

  • Use a voltage supervisor or a power-on reset circuit to monitor the input voltage and reset the device if it falls outside the recommended operating range.

  • A second-order LC filter with a 1uH inductor and a 10uF capacitor is recommended to filter the output voltage and reduce ripple.