TS4962MEIJT

TS4962MEIJT

TS4962MEIKJT Active

3 W filter-free class D audio power amplifier
Supply Voltage Min Volt2.4
Supply Voltage Max Volt5.5
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack3
GradeIndustrial
Package NameChip Scale Package 0.5mm pitch
Key Features
  • PSRR: 63dB typ. @217Hz with 6dB gain
  • Signal to noise ratio: 85dB typ.
  • Low pop & click noise
  • PWM base frequency: 250kHz
  • Available in flip-chip 9 x 300μm (Pb-free)
  • Thermal shutdown protection
  • Low current consumption 2mA @ 3V
  • Adjustable gain via external resistors
  • Operating from VCC= 2.4V to 5.5V
  • Output power: 3W into 4Ω and 1.75W into 8Ω with 10% THD+N max and 5V power supply.
  • Standby mode active low
  • Output power: 1.4W @5V or 0.45W @ 3.0V into 8Ω with 1% THD+N max.
  • Efficiency: 88% typ.
  • Output power: 2.3W @5V or 0.75W @ 3.0V into 4Ω with 1% THD+N max.

The TS4962M is a differential Class-D BTL power amplifier. It is able to drive up to 2.3W into a 4Ω load and 1.4W into a 8Ω load at 5V. It achieves outstanding efficiency (88%typ.) compared to classical Class-AB audio amps.


The gain of the device can be controlled via two external gain-setting resistors. Pop & click reduction circuitry provides low on/off switch noise while allowing the device to start within 5ms. A standby function (active low) allows the reduction of current consumption to 10nA typ.

In stock:
$1.28
Range Unit Price Savings
1 - 9$1.280%
10 - 99$1.0915%
100 - 499$0.7442%
500$0.7145%
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