Texas Instruments TPA2000D
TPA2000D variants from Texas Instruments
TPA2000D Overview
What changes between part numbers, and what to check before you lock the BOM — Audio Amplifiers.
Key Features
- Footprint / package: HTSSOP EPSingle package option across listed variants; still confirm reel vs tube suffix if you auto-insert.
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 11 distinct suffix patternsExamples: 2PWPR, 1PW, 1PWR, 1TPWRG4Q1, 1TPWRQ1 (+6 more). Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Audio Amplifiers — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 11 TPA2000D part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Package Type | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|---|
| TPA2000D2PWPR | Package: HTSSOP EP | Operating Supply Voltage: 5V | Max Supply Voltage: 5.5V | Min Supply Voltage: 4.5V | Max Operating Temp: 85°C | Min Operating Temp: -40°C | HTSSOP EP | Texas Instruments | Active | Compliant | In Stock | |
| TPA2000D1PW | Audio Amp Speaker 1-CH Mono 2W Class-D 16-Pin TSSOP Tube | - | Texas Instruments | Active | Compliant | In Stock | |
| TPA2000D1PWR | 2-W Mono Class-D Audio Amplifier 16-TSSOP -40 to 85 | - | Texas Instruments | Active | Compliant | In Stock | |
| TPA2000D1TPWRG4Q1 | Automotive Catalog Mono Filter-Free Class-D Audio Amplifier 16-TSSOP -40 to 105 | - | Texas Instruments | Active | Compliant | In Stock | |
| TPA2000D1TPWRQ1 | Automotive Catalog Mono Filter-Free Class-D Audio Amplifier 16-TSSOP -40 to 105 | - | Texas Instruments | Active | Compliant | In Stock | |
| TPA2000D2EVM | EVAL MOD FOR TPA2000D2 | - | Texas Instruments | Active | Compliant | In Stock | |
| TPA2000D2PW | 2-W Stereo Class-D Audio Amplifier 24-TSSOP -40 to 85 | - | Texas Instruments | Active | Compliant | In Stock | |
| TPA2000D2PWP | 2W Class-D Audio Amp, 5V, 1-Ch, HTSSOP EP | - | Texas Instruments | Active | Compliant | In Stock | |
| TPA2000D2PWR | 2W Class-D Audio Amp, 5V, 2-Ch, TSSOP | - | Texas Instruments | Active | Compliant | In Stock | |
| TPA2000D4DAP | 2-W Stereo Class-D Audio Amplifier with Stereo Class-AB Headphone Drive 32-HTSSOP -40 to 85 | - | Texas Instruments | Active | Compliant | In Stock | |
| TPA2000D4DAPR | 2W Class-D Audio Amp, Stereo Headphone, 5V, HTSSOP | - | Texas Instruments | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on TPA2000D map to package, grade, and reel options.
How to Choose the Right TPA2000D Audio Amplifiers
Match the footprint first
Packages here: HTSSOP EP. Open the land-pattern drawing before you substitute a different suffix.
Electrical headroom
Compare voltage and current columns in the variant table. For TPA2000D, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "TPA2000D" — include the full suffix (e.g. 2PWPR, 1PW, 1PWR). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for TPA2000D product family
Identity
Variant Parameters
Source TPA2000D with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 11 ordering variants from Texas Instruments. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the TPA2000D product family.