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TS4962IQT

3W filter-free Class D audio power amplifier with active low standby mode

Operating RangeCommercial
Supply Voltage Min Volt2.4
Supply Voltage Max Volt6.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeIndustrial
Package NameUFQFPN 8 3x3x0.65

The TS4962 is a differential class-D BTL power amplifier. It can drive up to 2.2 W into a 4 Ω load and 1.4 W into an 8 Ω load at 5 V. It achieves outstanding efficiency (88% typ.) compared to standard AB-class audio amps.The gain of the device can be controlled via two external gain setting...
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Key features
  • PSRR: 63 dB typical at 217 Hz with 6 dB gain
  • Signal to noise ratio: 85 dB typical
  • Low pop & click noise
  • PWM base frequency: 280 kHz
  • Available in DFN8 3 x 3 mm package
  • Thermal shutdown protection
  • Low current consumption 2 mA at 3 V
  • Adjustable gain via external resistors
  • Operating from VCC = 2.4 V to 5.5 V
  • Output power: 2.8 W into 4 Ω and 1.7 W into 8 Ω with 10% THD+N maximum and 5 V power supply
  • Standby mode active low
  • Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω with 1% THD+N maximum
  • Efficiency: 88% typical
  • Output power: 2.2 W at 5 V or 0.7 W at 3.0 V into 4 Ω with 1% THD+N maximum
In stock
Quantity $ per unit Savings
1-9$2.180%
10-24$1.9610%
25-99$1.8416%
100-240$1.5728%
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$2.18
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Operating RangeCommercial
Supply Voltage Min Volt2.4
Supply Voltage Max Volt6.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeIndustrial
Package NameUFQFPN 8 3x3x0.65

The TS4962 is a differential class-D BTL power amplifier. It can drive up to 2.2 W into a 4 Ω load and 1.4 W into an 8 Ω load at 5 V. It achieves outstanding efficiency (88% typ.) compared to standard AB-class audio amps.The gain of the device can be controlled via two external gain setting...
Read More

Key features
  • PSRR: 63 dB typical at 217 Hz with 6 dB gain
  • Signal to noise ratio: 85 dB typical
  • Low pop & click noise
  • PWM base frequency: 280 kHz
  • Available in DFN8 3 x 3 mm package
  • Thermal shutdown protection
  • Low current consumption 2 mA at 3 V
  • Adjustable gain via external resistors
  • Operating from VCC = 2.4 V to 5.5 V
  • Output power: 2.8 W into 4 Ω and 1.7 W into 8 Ω with 10% THD+N maximum and 5 V power supply
  • Standby mode active low
  • Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω with 1% THD+N maximum
  • Efficiency: 88% typical
  • Output power: 2.2 W at 5 V or 0.7 W at 3.0 V into 4 Ω with 1% THD+N maximum