TPA3136D2PWPR Part Information
Details for TPA3136D2PWPR by Texas Instruments
Semiconductors - ICs>Amplifiers & Comparators>Audio Amplifiers
Part Description
The TPA3136D2 device is an efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers at up to 10 W, 6 Ω, or 8 Ω (per channel). Advanced EMI Suppression Technology with Spread Spectrum Control scheme enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements for system cost reduction. The TPA3136D2 device is not only fully protected against shorts and overload, the SpeakerGuard™ speaker protection circuitry includes a power limiter and a DC detection circuit for protection of the connected speakers. The DC detect and Pin-to-Pin, Pin-to-Ground, and Pin-to-Power Short Circuit protection circuit protect the speakers from output DC and pin shorts caused in production. The outputs are also fully protected against shorts to GND, PVCC, and output-to-output. The short-circuit protection and thermal protection includes an auto recovery feature. The TPA3136D2 device can drive stereo speakers with as low as 4-Ω impedance. The high efficiency of the TPA3136D2, 90% with an 8-Ω load, eliminates the need for an external heat sink, and TPA3136D2 will be able to output full power on a 2-layer PCB.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- 2 u00d7 10 W/ch into 6-u2126 Loads at 10% THD+N from a 12-V Supply
- 2 u00d7 10 W/ch into 8-u2126 Loads at 10% THD+N from a 13-V Supply
- 26-dB Fixed Gain
- <0.05% THD+N at 1 W/4 u03a9/1 kHz
- Click and Pop Free Startup
- Enhanced EMI Performance with Spread Spectrum
- Inductor-Free Operation
- Robust Pin-to-Pin, Pin-to-Ground, and Pin-to- Power Short Circuit Protection and Thermal Protection
- Single-Ended or Differential Analog Inputs
- SpeakerGuardu2122 Speaker Protection Includes Power Limiter and DC Protection
- Up to 90% Efficient Class-D Operation (8 u2126) Eliminates Need for Heat Sinks
- Wide Supply Voltage Range Allows Operation from 4.5 V to 14.4 V
Part Specifications
| Amplifier Class | D |
| No. of Channels | 2 Channel |
| Output Power | 10W |
| Supply Voltage Range | 4.5V to 14.4V |
| Amplifier Case Style | HTSSOP |
| No. of Pins | 28Pins |
| Load Impedance | 8ohm |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | TPA3136D2 Series |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (27-Jun-2018) |
Alternative Part Descriptions
- AUDIO AMP, CLASS D, 14.4V, HTSSOP-28; Output Power:10W; Amplifier Class:D; No. of Channels:2 Channel; Supply Voltage Range:4.5V to 14.4V; Amplifier Case Style:HTSSOP; No. of Pins:28Pins; Load Impedance:8ohm; Operating Temperature RoHS Compliant: Yes | Newark Electronics
- 10-W stereo, 20-W mono, 4.5- to 14.4-V, analog in Class-D audio amplifier w/ inductor free & low EMI | Texas Instruments
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Frequently Asked Questions
Where can I find additional details, specifications and documents for a TPA3136D2PWPR?
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What category does TPA3136D2PWPR fall under?
The TPA3136D2PWPR is listed under Semiconductors - ICs > Amplifiers & Comparators > Audio Amplifiers.
Can I view similar or alternative parts?
You can view similar parts to TPA3136D2PWPR when available in the Audio Amplifiers range under the specifications section at the bottom of the details page.
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Is the TPA3136D2PWPR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for TPA3136D2PWPR have stock available?
Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for TPA3136D2PWPR.
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