Overview
The TDF8530TH/N1,518 is a cutting-edge Class-D audio amplifier developed and manufactured by NXP USA Inc. This quad Bridge-Tied Load (BTL) car audio amplifier is based on SOI BCDMOS technology, featuring an NDMOST-NDMOST output stage. It is designed to provide high efficiency and low power dissipation, making it ideal for automotive audio systems. The amplifier supports both non-I²C-bus and I²C-bus modes, allowing for advanced diagnostic and control capabilities.
Key Specifications
| Part Number | TDF8530TH/N1,518 |
|---|---|
| Category | Linear - Amplifiers - Audio |
| Manufacturer | NXP USA Inc. |
| Description | IC AMP CLASS D QUAD 100W 44HSOP |
| Package | Cut Tape (CT) |
| Type | Class D |
| Features | Depop, I²C, Mute, Short-Circuit and Thermal Protection, Standby |
| Voltage - Supply | 6V ~ 24V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 44-BSSOP (0.433", 11.00mm Width) Exposed Pad |
| Output Type | 4-Channel (Quad) |
| Max Output Power x Channels @ Load | 100W x 4 @ 2Ohm |
Key Features
- High Efficiency: The TDF8530TH/N1,518 operates as a Class-D amplifier, offering high efficiency and low power dissipation, which allows for the use of a smaller heat sink compared to standard Class-AB amplifiers.
- I²C-Bus Control: The amplifier can operate in both non-I²C-bus and I²C-bus modes, enabling advanced diagnostic and control capabilities. In I²C-bus mode, DC load detection results and fault conditions can be read back from the device.
- Protection Features: Includes depop, mute, short-circuit, and thermal protection, as well as standby mode, ensuring robust and reliable operation.
- Flexible Configuration: Up to 12 I²C-bus addresses can be selected depending on the external resistors connected to pins ADS and MOD.
Applications
The TDF8530TH/N1,518 is specifically designed for automotive audio systems. Its high efficiency, low power dissipation, and advanced diagnostic capabilities make it an ideal choice for car audio amplification needs.
Q & A
- What is the TDF8530TH/N1,518?
The TDF8530TH/N1,518 is a quad Bridge-Tied Load (BTL) Class-D car audio amplifier developed by NXP USA Inc.
- What are the key features of the TDF8530TH/N1,518?
Key features include high efficiency, I²C-bus control, protection features such as depop, mute, short-circuit, and thermal protection, and standby mode.
- What is the operating voltage range of the TDF8530TH/N1,518?
The operating voltage range is 6V to 24V.
- What is the maximum output power of the TDF8530TH/N1,518?
The maximum output power is 100W per channel at a 2Ohm load.
- Does the TDF8530TH/N1,518 support I²C-bus mode?
- How does the TDF8530TH/N1,518 handle thermal protection?
The amplifier includes thermal protection features to ensure reliable operation and prevent overheating.
- What is the package type of the TDF8530TH/N1,518?
The package type is 44-BSSOP (0.433", 11.00mm Width) Exposed Pad.
- What are the operating temperature ranges for the TDF8530TH/N1,518?
The operating temperature range is -40°C to 85°C (TA).
- Is the TDF8530TH/N1,518 RoHS compliant?
- What are the typical applications of the TDF8530TH/N1,518?
The TDF8530TH/N1,518 is typically used in automotive audio systems.
