TDA7391LVPD

TDA7391LVPD

TDA7391LV

TDA7391LV

Active

TDA7391LVPDTR

40 W bridge car radio amplifier with low voltage operation

Supply Voltage Min Volt6.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NamePowerSO-20

The TDA7391LV is a bridge class AB audio power amplifier for car radio applications.The high power capability together with the possibility to operate either in differential input mode or single ended input mode makes it suitable for high end car radio equipment. The exclusive fully complementary...
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Key features
  • High power capability:
    • 40 W/ 4 Ω max
    • 45 W/ 3.2 Ω max
    • 32 W/ 3.2 Ω @ VS= 14.4 V, f = 1 kHz, THD = 10 %
    • 26 W/ 4 Ω @ VS= 14.4 V, f = 1 kHz, THD = 10%
  • Differential inputs (either single ended or differential input signal is accepted)
  • Minimum external component count
  • Standby function (CMOS compatible)
  • Capable to operate to 6 V - ‘start-stop’ and ‘e-call’ compatibility
  • Protections:
    • Short circuit (to GND, to VS, across the load)
    • Very inductive loads
    • Chip over temperature
    • Load dump
    • Open GND
    • ESD
Out of Stock
Quantity $ per unit Savings
1-25$4.950%
Contact sales
$4.95
Supply Voltage Min Volt6.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NamePowerSO-20

The TDA7391LV is a bridge class AB audio power amplifier for car radio applications.The high power capability together with the possibility to operate either in differential input mode or single ended input mode makes it suitable for high end car radio equipment. The exclusive fully complementary...
Read More

Key features
  • High power capability:
    • 40 W/ 4 Ω max
    • 45 W/ 3.2 Ω max
    • 32 W/ 3.2 Ω @ VS= 14.4 V, f = 1 kHz, THD = 10 %
    • 26 W/ 4 Ω @ VS= 14.4 V, f = 1 kHz, THD = 10%
  • Differential inputs (either single ended or differential input signal is accepted)
  • Minimum external component count
  • Standby function (CMOS compatible)
  • Capable to operate to 6 V - ‘start-stop’ and ‘e-call’ compatibility
  • Protections:
    • Short circuit (to GND, to VS, across the load)
    • Very inductive loads
    • Chip over temperature
    • Load dump
    • Open GND
    • ESD