TPA2013D1YZHR Part Information

Details for TPA2013D1YZHR by Texas Instruments

Semiconductors - ICs>Amplifiers & Comparators>Audio Amplifiers

Part Description

The TPA2013D1 device is a high efficiency Class-D audio power amplifier with an integrated boost converter. It drives up to 2.7 W (10% THD+N) into a 4-Ω speaker. With 85% typical efficiency, the TPA2013D1 helps extend battery life when playing audio. The built-in boost converter generates the voltage rail for the Class-D amplifier. This provides a louder audio output than a stand-alone amplifier connected directly to the battery. It also maintains a consistent loudness, regardless of battery voltage. Additionally, the boost converter can be used to supply external devices. The TPA2013D1 has an integrated low pass filter to improve RF rejection and reduce out-of-band noise, increasing the signal-to-noise ratio (SNR). A built-in PLL synchronizes the boost converter and Class-D switching frequencies, thus eliminating beat frequencies and improving audio quality. All outputs are fully protected against shorts to ground, power supply, and output-to-output shorts.

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Part Features

  • 2.2-W into an 8-u2126 Load from a 3.6-V Supply
  • 2.7-W into an 4-u2126 Load from a 3.6-V Supply
  • 3 Selectable Gain Settings of 2 V/V, 6 V/V, and
  • Available in 2.275-mm u00d7 2.275-mm 16-ball WCSP and 4-mm u00d7 4-mm 20-Lead QFN Packages
  • Built-In INPUT Low-Pass Filter Decreases RF and Out-of-Band Noise Sensitivity
  • Differential Inputs Reduce RF Common Noise
  • Efficient Class-D Prolongs Battery Life
  • High Efficiency Integrated Boost Converter (Over 90% Efficiency)
  • Independent Shutdown for Boost Converter and Class-D Amplifier
  • Operates from 1.8 V to 5.5 V
  • Synchronized Boost and Class-D Eliminates Beat Frequencies
  • Thermal and Short-Circuit Protection

Part Specifications

Amplifier Class D
No. of Channels 1 Channel, 1Channels
Output Power 2.7W
Supply Voltage Range 1.8V to 5.5V
Amplifier Case Style DSBGA
No. of Pins 16Pins
Load Impedance 4ohm
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage 1.8V to 5.5V
Base Number 2031
Load Impedance Min 4ohm
Operating Temperature Range -40°C to +85°C
Output Power (Pout) 2.7W
Power Rating RMS 2.7W
Supply Voltage Max 5.5V
Supply Voltage Min 1.8V
THD + N 0.1% @ 1W 8ohm VCC=5.5V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • 2.7-W, mono, analog input Class-D audio amp with integrated boost converter & selectable gain | Texas Instruments

Frequently Asked Questions

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What category does TPA2013D1YZHR fall under?

The TPA2013D1YZHR is listed under Semiconductors - ICs > Amplifiers & Comparators > Audio Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to TPA2013D1YZHR when available in the Audio Amplifiers range under the specifications section at the bottom of the details page.

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Is the TPA2013D1YZHR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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