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TPA3002D2 View Datasheet(PDF) - Texas Instruments

Part NameTPA3002D2 TI
Texas Instruments TI
Description9-W STEREO CLASS-D AUDIO POWER AMPLFIER WITH DC VOLUME CONTROL
TPA3002D2 Datasheet PDF : 41 Pages
First Prev 31 32 33 34 35 36 37 38 39 40
PACKAGE OPTION ADDENDUM
www.ti.com
10-Jun-2014
PACKAGING INFORMATION
Orderable Device
TPA3002D2PHP
TPA3002D2PHPG4
TPA3002D2PHPR
Status Package Type Package Pins Package Eco Plan
(1)
Drawing
Qty
(2)
ACTIVE HTQFP
PHP 48 250 Green (RoHS
& no Sb/Br)
ACTIVE HTQFP
PHP 48 250 Green (RoHS
& no Sb/Br)
ACTIVE HTQFP
PHP
48 1000 Green (RoHS
& no Sb/Br)
Lead/Ball Finish
(6)
CU NIPDAU
CU NIPDAU
CU NIPDAU
MSL Peak Temp Op Temp (°C)
(3)
Level-4-260C-72 HR -40 to 85
Level-4-260C-72 HR -40 to 85
Level-4-260C-72 HR -40 to 85
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
Device Marking
(4/5)
TPA3002D2
TPA3002D2
TPA3002D2
(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish
value exceeds the maximum column width.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
Addendum-Page 1
Samples
Direct download click here
 

DESCRIPTION
The TPA3002D2 is a 9-W (per channel) efficient, Class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3002D2 can drive stereo speakers as low as 8 Ω. The high efficiency of the TPA3002D2 eliminates the need for external heatsinks when playing music.
Stereo speaker volume is controlled with a dc voltage applied to the volume control terminal offering a range of gain from –40 dB to 36 dB. Line outputs, for driving external headphone amplifier inputs, are also dc voltage controlled with a range of gain from –56 dB to 20 dB.
An integrated 5-V regulated supply is provided for powering an external headphone amplifier.

FEATURES
● 9-W/Ch Into an 8-Ω Load From 12-V Supply
● Efficient, Class-D Operation Eliminates
   Heatsinks and Reduces Power Supply
   Requirements
● 32-Step DC Volume Control From −40 dB to 36 dB
● Line Outputs For External Headphone
   Amplifier With Volume Control
● Regulated 5-V Supply Output for Powering TPA6110A2
● Space-Saving, Thermally-Enhanced PowerPAD™ Packaging
● Thermal and Short-Circuit Protection

APPLICATIONS
● LCD Monitors and TVs
● Powered Speakers

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