TPA2000D1PWR

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Texas Instruments

AUDIO AMP SPEAKER 1-CH MONO 2W CLASS-D 16-PIN TSSOP T/R

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TPA2000D1PWR

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Texas Instruments

AUDIO AMP SPEAKER 1-CH MONO 2W CLASS-D 16-PIN TSSOP T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPA2000 Series

The TPA2000D2 is the third generation 5-V class-D amplifier from Texas Instruments. Improvements to previous generation devices include: lower supply current, lower noise floor, better efficiency, four different gain settings, smaller packaging, and fewer external components. The most significant advancement with this device is its modulation scheme that allows the amplifier to operate without the output filter. Eliminating the output filter saves the user approximately 30% in system cost and 75% in PCB area.

The TPA2000D2 is a monolithic class-D power IC stereo audio amplifier, using the high switching speed of power MOSFET transistors. These transistors reproduce the analog signal through high-frequency switching of the output stage. The TPA2000D2 is configured as a bridge-tied load (BTL) amplifier capable of delivering greater than 2 W of continuous average power into a 3-load at 1 kHz, the typical THD+N is less than 0.08%.

A BTL configuration eliminates the need for external coupling capacitors on the output. Low supply current of 8 mA makes the device ideal for battery-powered applications. Protection circuitry increases device reliability: thermal, over-current, and under-voltage shutdown.

Technical Specifications

Parameters and characteristics for this part

Specification	TPA2000D1PWR

Channels	1
Features	Shutdown, Short-Circuit Protection, Depop, Differential Inputs
Load Impedance	4 Ohm
Maximum Output Power (per Channel)	2 W
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	1-Channel (Mono)
Package Length	0.173 in
Package Name	16-TSSOP
Package Width	4.4 mm
Type	Class D
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.7 V

TPA2000 Series

Automotive, 2-W, analog input mono Class-D audio amplifier

Part	Channels	Load Impedance	Maximum Output Power (per Channel)	Mounting Type	Package Name	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Operating Temperature (Max)	Operating Temperature (Min)	Output Type	Features	Package Length	Package Width	Type	Supplied Contents	Board Type	Amplifier Type	Utilized IC / Part	Contents	Grade	Qualification
Texas Instruments TPA2000D1PWR	1	4 Ohm	2 W	Surface Mount	16-TSSOP	5.5 V	2.7 V	85 °C	-40 °C	1-Channel (Mono)	Depop Differential Inputs Short-Circuit Protection Shutdown	0.173 in	4.4 mm	Class D
Texas Instruments TPA2000D2EVM	2	3 Ohm	2 W			5.5 V	4.5 V			2-Channel (Stereo)					Board(s)	Fully Populated	Class D	TPA2000D2	Board
Texas Instruments TPA2000D1PWG4	1	4 Ohm	2 W	Surface Mount	16-TSSOP	5.5 V	2.7 V	85 °C	-40 °C	1-Channel (Mono)	Depop Differential Inputs Short-Circuit Protection Shutdown	0.173 in	4.4 mm	Class D
Texas Instruments TPA2000D2PWR	2	3 Ohm	2 W	Surface Mount	24-TSSOP	5.5 V	4.5 V	85 °C	-40 °C	2-Channel (Stereo)	Depop Differential Inputs Short-Circuit and Thermal Protection Shutdown	0.173 in	4.4 mm	Class D
Texas Instruments TPA2000D1TPWRQ1	1	4 Ohm	2 W	Surface Mount	16-TSSOP	5.5 V	2.7 V	105 °C	-40 °C	1-Channel (Mono)	Depop Differential Inputs Short-Circuit Protection Shutdown	0.173 in	4.4 mm	Class D						Automotive	AEC-Q100
Texas Instruments TPA2000D2PW	2	3 Ohm	2 W	Surface Mount	24-TSSOP	5.5 V	4.5 V	85 °C	-40 °C	2-Channel (Stereo)	Depop Differential Inputs Short-Circuit and Thermal Protection Shutdown	0.173 in	4.4 mm	Class D
Texas Instruments TPA2000D1PWRG4	1	4 Ohm	2 W	Surface Mount	16-TSSOP	5.5 V	2.7 V	85 °C	-40 °C	1-Channel (Mono)	Depop Differential Inputs Short-Circuit Protection Shutdown	0.173 in	4.4 mm	Class D
Texas Instruments TPA2000D2PWPG4	2	3 Ohm	2 W	Surface Mount	24-HTSSOP 24-PowerTSSOP	5.5 V	4.5 V	85 °C	-40 °C	2-Channel (Stereo)	Depop Differential Inputs Short-Circuit and Thermal Protection Shutdown	0.173 in	4.4 mm	Class D
Texas Instruments TPA2000D1PW	1	4 Ohm	2 W	Surface Mount	16-TSSOP	5.5 V	2.7 V	85 °C	-40 °C	1-Channel (Mono)	Depop Differential Inputs Short-Circuit Protection Shutdown	0.173 in	4.4 mm	Class D
Texas Instruments TPA2000D2PWRG4	2	3 Ohm	2 W	Surface Mount	24-TSSOP	5.5 V	4.5 V	85 °C	-40 °C	2-Channel (Stereo)	Depop Differential Inputs Short-Circuit and Thermal Protection Shutdown	0.173 in	4.4 mm	Class D

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

2-W Filterless Mono Class-D Audio Power Amplifier datasheet (Rev. F)

Datasheet