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TPA3156D2DADR
IC AMP CLASS D STER 70W 32HTSSOP
- 제조업체
- Mfr.부분 #TPA3156D2DADR
- 패키지 HTSSOP-32
- 데이터시트
- 재고 있음3993
100% 원래 &새로운
배송 준비 24 시간
365 일 보장
RFQ 및더 많은 할인
사양
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Class D |
| OutputType | 2-Channel (Stereo) |
| MaxOutputPowerxChannels@Load | 70W x 2 @ 4Ohm |
| Voltage-Supply | 4.5V ~ 26V |
| Features | Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown |
| MountingType | Surface Mount |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| SupplierDevicePackage | 32-HTSSOP |
개요
Description
Key features include low total harmonic distortion (THD), a wide supply voltage range (typically 10V to 28V), and advanced protection mechanisms such as thermal shutdown and overcurrent protection. The TPA3156D2DADR also supports differential input, which helps to reduce noise and improve sound quality.
With its compact design and integrated functionalities, it allows for simpler circuit layouts and reduced component count, making it suitable for modern audio systems. Overall, the TPA3156D2DADR is an excellent choice for designers seeking a reliable, high-quality audio amplification solution.
Features
1. Power Output: Delivers up to 50 W per channel at 4 Ω load with low total harmonic distortion (THD).
2. High Efficiency: Typically over 90%, reducing heat generation and eliminating the need for large heatsinks.
3. Integrated Protection: Includes features such as short-circuit protection, thermal shutdown, and over-voltage protection to ensure reliable operation.
4. Flexible Power Supply: Operates with a wide voltage range (up to 36 V), allowing versatility in different designs.
5. I²C Interface: Supports digital control for advanced features like volume control, mute, and diagnostics.
6. Compact Package: Available in a 32-pin HTQFP package, enabling space-efficient designs.
7. Low Quiescent Current: Minimizes power consumption in idle states.
These features make the TPA3156D2DADR ideal for applications in televisions, soundbars, and portable audio systems.
Package
Pinout
The primary functions of the pins include:
1. Power Supply Pins (VDD, GND): Provide power to the amplifier.
2. Input Pins (IN+, IN-): Accept differential audio input signals.
3. Output Pins (OUTA, OUTB): Deliver amplified audio to the speakers.
4. Control Pins (SHUTDOWN, MUTE): Allow for power management and audio control.
5. Feedback Pins (FB): Used for internal feedback and stability.
6. Protection Pins (FAULT): Indicate fault conditions for overcurrent and thermal shutdown.
The TPA3156D2DADR is designed for high-efficiency audio applications, offering features like a built-in mixer and multiple operating modes.
Manufacturer
Application
Equivalent
1. TPA3116D2 - Similar specifications with a slightly different power output.
2. TPA3251 - Higher power output with improved efficiency.
3. LM3886 - A Class AB amplifier, offering lower efficiency but potentially better sound quality.
Always check specific datasheets for detailed specifications and compatibility before selecting a substitute.
배송
배송 방법We
DHL, FedEx, TNT, UPS 또는 선택한 다른 운송업체를 통해 글로벌 배송 서비스를 제공합니다.
배송 요금 참조 (DHL/FedEx):
DHL은: 배송 비용은 $25-$45 (0.5kg)에서 2-5 영업일의 추정적 배달 시간이 있습니다.
FedEx는: 배송 비용은 $25-$40 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.
등록된 항공우편: 배송 비용은 $2-$4 (0.1kg), 예상 배달 시간 5-20 영업일.
지불
Payment Methods
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