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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
Amplifier IC 4-Channel (Quad) Class AB DBS27P
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The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
| Parameter | Symbol | Min | Typical | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| Supply Voltage | Vcc | 4.5 | 5.0 | 5.5 | V | |
| Standby Current | Icc | - | 1.5 | 2.5 | mA | |
| Operating Temperature | Topr | -40 | - | 85 | °C | |
| Storage Temperature | Tstg | -65 | - | 150 | °C | |
| Output Current per Channel | Iout | 0 | 20 | 30 | mA | |
| Maximum Power Dissipation | Pd | - | 700 | - | mW | @ TA = 25°C |
| Input Capacitance | Cin | - | 10 | - | pF | |
| Output Capacitance | Cout | - | 100 | - | pF | |
| Rise Time | tr | - | 50 | - | ns | |
| Fall Time | tf | - | 50 | - | ns |
Power Supply:
Current Handling:
Temperature Considerations:
Power Dissipation:
Capacitance:
Timing Parameters:
Handling and Storage:
Soldering:
Testing:
By following these guidelines, you can ensure the optimal performance and longevity of the TDF8544J/N3,112.
(For reference only)| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $3.35280 | US $3.01752 | US $3.01752 |
| ≥5: | US $3.18516 | US $2.86664 | US $14.33320 |
| ≥10: | US $3.01752 | US $2.71577 | US $27.15770 |
| ≥20: | US $2.93370 | US $2.64033 | US $52.80660 |
| ≥50: | US $2.84988 | US $2.56489 | US $128.24450 |
| ≥100: | US $2.76606 | US $2.48945 | US $248.94500 |
| ≥200: | US $2.68224 | US $2.41402 | US $482.80400 |
| ≥500: | US $2.64871 | US $2.38384 | US $1191.92000 |
| ≥1000: | US $2.59842 | US $2.33858 | US $2338.58000 |
Substitute (equivalent) Product
| Product Name | Description |
|---|---|
| TDA8544 | Audio power amplifier IC, capable of driving two 8Ω speakers in BTL mode or one 4Ω speaker in parallel mode. It features low distortion, high efficiency, and built-in thermal protection. |
| LM4766 | Stereo audio power amplifier IC designed for high-quality audio applications. It provides high output power, low noise, and excellent linearity. The LM4766 is suitable for a wide range of audio equipment, including home theater systems and portable audio devices. |
| TPA3116D2 | High-efficiency Class-D stereo audio amplifier IC. It delivers up to 2 x 100W into 4Ω loads and features advanced thermal management, short-circuit protection, and pop/click suppression. Ideal for automotive and consumer audio applications. |
| TAS5754M | Digital input Class-D stereo amplifier IC with integrated DSP. It supports I2S and TDM digital audio interfaces and offers flexible audio processing capabilities, including equalization, crossover, and dynamic range control. Suitable for high-performance audio systems. |
| TPA3251D2 | High-power, high-efficiency Class-D mono amplifier IC. It can deliver up to 300W into 4Ω loads and includes features such as thermal shutdown, overcurrent protection, and EMI reduction. Ideal for professional audio and PA systems. |
Product Usage
The TDF8544J/N3,112 is a specific part number for a high-frequency RF transistor, often used in radio frequency (RF) applications such as amplifiers, oscillators, and mixers. This type of transistor is typically found in circuits that require high gain and low noise at frequencies in the VHF (Very High Frequency) and UHF (Ultra High Frequency) bands.
RF Amplifiers:
Oscillators:
Mixers:
Transmitters and Receivers:
Test Equipment:
If you have a specific application or circuit in mind, feel free to provide more details, and I can offer more tailored information!
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| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
|---|---|---|---|---|---|
| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 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.
TDF8544J/N3,112
TDF8544J/N3,112 has several brands around the world that may have alternate names for TDF8544J/N3,112 due to regional differences or acquisition. TDF8544J/N3,112 may also be known as the following names:
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