Product Details:
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Part Number: | TPA3128D2DAPR | Output Type: | 2-Channel (Stereo) |
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Wide Voltage Range: | 4.5 V To 26 V | Max Output Power X Channels @ Load: | 30W X 2 @ 8Ohm |
Switching Frequency: | 300KHz To 1.2MHz | Operating Temperature: | -40°C ~ 85°C (TA) |
TPA3128D2DAPR Integrated Circuit Chip 30W Stereo Class-D Audio Amplifier HTSSOP32
Product Description Of TPA3128D2DAPR
TPA3128D2DAPR is 30W stereo, 4.5V to 26V, analog input Class-D audio amplifier with low idle current. It have low idle power loss and helps to extend the battery life of BT/Wireless speakers and other battery-powered audio systems. The high efficiency of the TPA3128D2DAPR device allows it to do 2 × 30 W without external heat sink on a dual layer PCB.
Specification Of TPA3128D2DAPR
Type
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Class D
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Output Type
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2-Channel (Stereo)
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Max Output Power x Channels @ Load
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30W x 2 @ 8Ohm
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Voltage - Supply
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4.5V ~ 26V
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Features
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Short Circuit Protection
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Mounting Type
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Surface Mount
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Operating Temperature
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-40°C ~ 85°C (TA)
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Supplier Device Package
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32-HTSSOP
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Package / Case
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32-PowerTSSOP (0.240", 6.10mm Width)
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Features Of TPA3128D2DAPR
• Supports Multiple Output Configurations
– 2 × 30W Into a 8-Ω BTL Load at 24V
• Wide Voltage Range: 4.5 V to 26 V
• Efficient Class-D Operation
– Very Low Idle Current: <23 mA for recommended LC filter configurations
– Greater than 90% Power Efficiency Combined With Low Idle Loss Greatly Eliminates Need for Heat Sink
– Adaptive Modulation Schemes based on Output Power
– Smart Amplifier Drivers to Reduce the Requirement for RC Snubbers
• Multiple Switching Frequencies
– AM Avoidance
– Master and Slave Synchronization
– 300-KHz to 1.2-MHz Switching Frequency
• Feedback Power-Stage Architecture With High PSRR Reduces PSU Requirements
• Programmable Power Limit
• Parallel BTL Mode and Mono-Channel Mode Support
• Supports Both Single and Dual Power Supply Modes
• Integrated Self-Protection Circuits Including
Overvoltage, Undervoltage, Overtemperature, DCDetect, and Short Circuit With Error Reporting
Applications Of TPA3128D2DAPR
• BT/Wireless Speakers
• Soundbars
• Mini-Micro Component, Docks
• LCD/LED TVs
• Home Theaters
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STM32L011G4U6 | 28-UFQFN |
STM32L011F4P6 | 20-TSSOP |
STM32L011K4T6 | 32-LQFP |
STM32L011K3U6 | 32-UFQFN |
STM32L011G3U6 | 28-UFQFN |
STM32L011D3P6 | 14-TSSOP |
STM32L011K4U3 | 32-UFQFN |
STM32L011D4P7 | 14-TSSOP |
STM32L011F4U3 | 20-UFQFN |
STM32L011F3P6 | 20-TSSOP |
STM32L011K4U3 | 32-UFQFN |
STM32L011K4U6 | 32-UFQFN |
STM32L011G3U7 | 28-UFQFN |
STM32L011G4U7 | 28-UFQFN |
STM32L011F3U3 | 20-UFQFN |
STM32L031G6U6 | 28-UFQFN |
XMC1403Q048X0064AA | QFN-48 |
PIC18F13K22T-I/SS | 20-SSOP |
PIC18F26K42T-I/ML | 28-QFN |
PIC18F47K40T-I/PT | 44-TQFP |
S25HL512TDPMHI010 | 16-SOIC |
S25HL512TFABHI010 | 24-BGA |
S25HL512TFAMHI010 | 16-SOIC |
S25HS512TDSBHV010 | 24-BGA |
FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.
Contact Person: Sales Manager
Tel: 86-13410018555
Fax: 86-0755-83957753