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PAM8019KGR - Diodes Incorporated

Description: Audio Amplifiers 3W CLASS-D AUDIO AMP w/ CLASS AB HP DRV

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Symbol
PAM8019KGR - Diodes Incorporated - PCB symbol
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PCB Footprints
PAM8019KGR - Diodes Incorporated PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - U-QFN4040-20
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3D Models
PAM8019KGR - Diodes Incorporated - 3D model - Quad Flat No-Lead - U-QFN4040-20
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PAM8019KGR Details

  • Manufacturer Part Number:

    PAM8019KGR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    8

  • Consumer IC Type:

    CLASS D AUDIO AMPLIFIER

  • JESD-30 Code:

    S-PQCC-N20

  • Length:

    4 mm

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    3 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.65 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

PAM8019KGR Frequently Asked Questions (FAQs)

  • Diodes Incorporated recommends a 2-layer or 4-layer PCB with a solid ground plane on the bottom layer to improve thermal performance. Additionally, it is recommended to have a minimum of 2 vias under the IC to connect the thermal pad to the ground plane.
  • To ensure stability, it is recommended to follow the recommended component values and PCB layout in the datasheet. Additionally, make sure to decouple the input and output with capacitors, and use a low-ESR output capacitor. Also, avoid using long traces and minimize the loop area of the power stage.
  • Although the datasheet specifies a maximum input voltage of 5.5V, it is recommended to limit the input voltage to 5V to ensure reliable operation and to prevent damage to the device.
  • The output voltage ripple can be calculated using the formula: ΔVout = (Iout * ESL) / (Cout * fsw), where ESL is the equivalent series inductance of the output capacitor, Cout is the output capacitance, and fsw is the switching frequency.
  • Diodes Incorporated recommends using a ceramic or film capacitor with a value of 10uF to 22uF, and a voltage rating of 6.3V or higher. The capacitor should be placed as close as possible to the VIN pin.

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PAM8019KGR Overview

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