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TPA3138D2PWP +BOM

10-W stereo, 18.5-W mono, 3.5- to 14.4-V, analog input Class-D audio amplifier w/ inductor free

TPA3138D2PWP General Description

The TPA3138D2PWP is a cutting-edge integrated stereo Class-D audio amplifier with digital inputs, tailored for a wide array of audio applications. Boasting an impressive efficiency of up to 93%, this amplifier is particularly well-suited for portable gadgets and battery-powered devices. Each channel can pump out a robust 10W into a 4-ohm load, or 6W into an 8-ohm load. Its operational voltage range of 2.7V to 5.5V renders it compatible with a vast range of electronic systems, promising versatility and convenience

Key Features

  • Wide Supply Range 3.5-V to 14.4-V
    • 2 × 10 W into 6-Ω, 1% THD+N, 12-V Supply
    • 1 x 18.5 W into 4-Ω, 10% THD+N, 12-V Supply
    • THD+N : 0.04% at 1 W, 1 kHz input, 6-Ω
  • Longer Battery Life for Portable Applications:
    • 20-mA (12-V) Idle Current in 1SPW Mode
    • >90% Class-D Efficiency
  • Reduced Solution Size and Cost:
    • Inductor-Free Operation
    • EN55013 and EN55022 EMC Compliant When No Inductors are Used
    • No External Heatsink Required
  • Flexible Audio Solution:
    • Single-ended or Differential Analog Inputs
    • Selectable Gain: 20 dB and 26 dB
    • Pop and Click-Free Startup
  • Integrated Protections and Auto Recovery:
    • Pin-to-pin, Pin-to-Ground, and Pin-to-Power Short Circuit Protection
    • Thermal Protection, Undervoltage Protection, and Overvoltage Protection
    • Power Limiter and DC Speaker Protection
  • Pin-to-Pin Compatible with TPA3110D2, TPA3136D2 and TPA3136AD2

Specifications

Source Content uid TPA3138D2PWP Pbfree Code Yes
Part Life Cycle Code Active Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8542.33.00.01
Consumer IC Type AUDIO AMPLIFIER JESD-30 Code R-PDSO-G28
Moisture Sensitivity Level 3 Number of Channels 2
Number of Functions 1 Number of Terminals 28
Peak Reflow Temperature (Cel) 260 Surface Mount YES
Technology CMOS Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) Terminal Form GULL WING
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) 30

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In Stock: 6,580

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