# TDF8541TH - NXP Semiconductors Audio Amplifier

## Product Summary

The NXP Semiconductors TDF8541TH/N3,118 is a Class AB Quad Audio Amplifier. It offers up to 64W per channel output power and operates from a 6V to 18V supply.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | TDF8541TH |
| Manufacturer | NXP Semiconductors |
| Product Type | Audio Amplifier |
| Series | TDF8541 |
| Category | Uncategorized |
| Subcategory | Class AB Amplifier |
| Supplier Device Package | 36-HSOP |
| Mounting Type | Surface Mount |

## Description

The TDF8541TH/N3,118 from NXP Semiconductors is a Class AB Quad Audio Amplifier designed for audio applications. It provides a maximum output power of 64W per channel into a 2 Ohm load, with a typical output power of 44W per channel. The amplifier operates from a single supply voltage ranging from 6V to 18V, with a typical operating voltage of 14.4V.

Key electrical specifications include a gain of 26 dB and a low THD+N of 0.01% at 4 Ohm and 12W. The device features I2C diagnostics, depop, mute functions, and comprehensive protection against short-circuits and thermal events. It is housed in a 36-HSOP package with an exposed pad, suitable for surface mounting.

The operating temperature range for the TDF8541TH/N3,118 is -40°C to 105°C. This amplifier is designed for automotive applications and is RoHS3 compliant and Halogen Free.

## Key Specifications

| Specification | Value |
| --- | --- |
| Amplifier Type | Class-AB |
| Automotive Grade | Yes |
| Failure Rate | TDF8541 |
| Features | Depop, I2C, Mute, Short-Circuit and Thermal Protection, Standby |
| Function | Speaker |
| Gain | 26 dB |
| Halogen Free | Yes |
| Industrial Grade | No |
| Medical Grade | No |
| Military Grade | No |
| Mounting Type | Surface Mount |
| Operating Temperature | -40 °C to 105 °C |
| Output Type | 4-Channel (Quad) |
| Package / Case | 36-BSSOP (0.433", 11 mm Width) Exposed Pad |
| Power Supply Type | Single |
| Product Type | Audio Amplifiers |
| Supplier Device Package | 36-HSOP |
| Supply Voltage | 6 V to 18 V |
| Type | Class AB |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 1,000 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Xingangxin | 1,000 |  |  |  |  |

## Features

- Class AB Quad Audio Amplifier.
- Up to 64W x 4 output power.
- Wide 6V to 18V supply voltage.
- Surface mount 36-HSOP package.
- Features I2C diagnostics and protection.

## Applications

- Ideal for automotive audio systems.
- Suitable for multi-channel sound.
- High power audio amplification.
- Robust design for demanding environments.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| Halogen Free | Yes |

## Documents and Media

- Product Page: https://distyparts.com/product/tdf8541th
- RFQ URL: https://distyparts.com/product/tdf8541th#rfq

## FAQs

### What is the supply voltage range?

The supply voltage range is 6 V to 18 V (single supply).

### What is the gain?

The typical gain is 26 dB.

### What is the output power?

The RMS output power is 4 x 25 W.

### What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

### What package is available?

The TDF8541TH is available in a 36-BSSOP (exposed pad) package, also known as 36-HSOP, for surface mount.

### What features does it have?

Features include Depop, I2C, Mute, Short-Circuit and Thermal Protection, and Standby.

### Is it automotive qualified?

Yes, it is automotive qualified with PPAP support.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/nxp-semiconductors
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/tdf8541th
- Markdown File: https://distyparts.com/product/tdf8541th.md
- TXT File: https://distyparts.com/product/tdf8541th.txt