TPA3118D2DAP
Features
• Supports Multiple Output Configurations
– 2×50WIntoa4-Ω BTL Load at 21 V (TPA3116D2)
– 2×30WIntoa8-Ω BTL Load at 24 V (TPA3118D2)
– 2×15WIntoa8-Ω BTL Load at 15 V (TPA3130D2)
• WideVoltage Range: 4.5 V to 26 V
• Efficient Class-D Operation
– >90%Power Efficiency Combined With Low Idle Loss Greatly Reduces Heat Sink Size
– Advanced Modulation Schemes
• Multiple Switching Frequencies
– AMAvoidance
– Master and Slave Synchronization
– Upto1.2-MHz Switching Frequency
• Feedback Power-Stage Architecture With High PSRR Reduces PSU Requirements
• Programmable Power Limit
• Differential and Single-Ended Inputs
• Stereo and Mono Mode With Single-Filter Mono Configuration
• Single Power Supply Reduces Component Count
• Integrated Self-Protection Circuits Including Overvoltage, Undervoltage, Overtemperature, DC Detect, and Short Circuit With Error Reporting
• Thermally Enhanced Packages
– DAD(32-Pin HTSSOP Pad Up)
– DAP(32-Pin HTSSOP Pad Down)
•–40°C to 85°C Ambient Temperature Range
Applications
• Mini-Micro Component, Speaker Bar, Docks
• After-Market Automotive
• CRTTV
• Consumer Audio Applications
Description
The TPA31xxD2 series are stereo efficient, digital amplifier power stage for driving speakers up to 100 W / 2 Ω in mono. The high efficiency of the TPA3130D2 allows it to do 2 × 15 W without external heat sink on a single layer PCB. The TPA3118D2 can even run 2 × 30 W / 8 Ω without heat sink on a dual layer PCB. If even higher power is needed the TPA3116D2 does 2 × 50 W / 4 Ω 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 either master or 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 overvoltage, undervoltage, and DC protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.
INFORMATION
| Category | | |
| Manufacturer | | |
| Series | | |
| Packaging | | |
| Part Status | | |
| Type | | |
| Output Type | | |
| Max Output Power x Channels @ Load | | |
| Voltage - Supply | | |
| Features | Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | |
| Mounting Type | | |
| Operating Temperature | | |
| Supplier Device Package | | |
| Package / Case | 32-PowerTSSOP (0.240", 6.10mm Width) | |
| Base Product Number | |
Drawing
Our advantage :
- High quality products --- our offers are 100% new and original, ROHS
- Competitive price --- good Purchase channels with good price.
- Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
- Adequate inventory --- With the support of our strong Purchasing team,
- Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.
be sure to meet your need for all kinds of components. ^_^
Product List
Supply a Series of Electronic Components, full range of semiconductors, active & passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer & Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal & Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc
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TPA3118D2DAP 30W Stereo Class-D Amp 4.5-26V Input 90% Efficiency HTSSOP-32 -40°C to +85°C Images
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