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Description
15W,30W,50W Filter-Free Class-D Stereo Amplifier Family with AM Avoidance
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FEATURES
● Supports Multiple Output Configurations
- 2×50-W into a 4- BTL Load at 21V (TPA3116D2)
- 2×30-wWinto a 8- BTL Load at 2 4V (TPA3118D2)
- 2×15-Winto a 8- BTL Load at 15V (TPA3130D2)
● Wide Voltage Range: 4.5V - 26V
● Efficient Class-D Operation
- >90% Power Efficiency Combined with Low Idle Loss Greatly Reduces Heat Sink Size
- Advanced Modulation Schemes
● Multiple Switching Frequencies
- AM Avoidance
- Master/Slave Synchronization
- Up to 1.2 MHz Switching Frequency
● Feedback Power Stage Architecture with High PSRR Reduces PSU Requirements
● Programmable Power Limit
● Differential/single-Ended Inputs
● Stereo and Mono Mode with Single Filter Mono Configuration
● Single Power Supply Reduces Component Count
● Integrated Self-Protection Circuits Including Over-Voltage,Under-Voltage, Over-Temperature, DC-Detect, and Short Circuit with Error Reporting
● Thermally Enhanced Packages
- DAD (32-pin HTSSOP Pad-up)
- DAP (32-pin HTSSOP Pad-down)
● - 40℃ to 85℃ Ambient Temperature Range
APPLICATIONS
● Mini-Micro Component, Speaker Bar, Docks
● After-Market Automotive
● CRT TV
● Consumer Audio Applications
DESCRIPTION
The TPA31xxD2 series are stereo efficient,digital amplifier power stage for driving speakers up to 100W/2Ω in mono. The high efficiency of the TPA3130D2 allows it to do 2x15 W without external heat sink on a single layer PCB. The TPA3118D2 can even run 2x30W/8 without heat sink on a dual layer PCB. If even higher power is needed the TPA3116D2 does 2x50W/4Ω with a small heat-sink attached to its top side PowerPad. All three devices share the same footprint enabling a single PCB to be used across different power levels.
The TPA31xxD2 advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences; this is achieved together with an option of Master/Slave option,making it possible to synchronize multiple devices.
The TPA31xxD2 devices are fully protected against faults with short-circuit protection and thermal protection as well as over-voltage, under-voltage and DC protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.
Preview of the first 3 pages of the data sheet
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282 buyer reviews from Canada
Scott Pettigrew
Length of registration:9 years
Simply PERFECT on all points... Purchase full compliance. Delivery in best expected time. Items arrived well packed to US Many thanks
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09/23/2022
Jennifer Jones
Length of registration:7 years
Thank you for providing the TPA3116D2DADR TPA3116 HTSSOP-32 electronic component. The product is of high quality and meets our requirements. We appreciate your prompt delivery and excellent customer service.
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03/17/2023
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Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
TPA3116D2DADR
TPA3116D2DADR has several brands around the world that may have alternate names for TPA3116D2DADR due to regional differences or acquisition. TPA3116D2DADR may also be known as the following names:
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Unit Price:15.36760
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