Overview
The TDA75612LV-48X is a high-performance, quad-channel audio power amplifier designed and manufactured by STMicroelectronics. This component is tailored for applications requiring robust audio output with advanced diagnostic and protection features. It operates at low voltage and is equipped with full I2C diagnostics, speaker safety routines (SSR), and tweeter detection, making it an ideal choice for automotive and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package Type | 27-Pin Flexiwatt (Vertical) |
| Amplifier Type | Class AB |
| Number of Channels | 4 (Quad) |
| Max Output Power per Channel | 45 W @ 4 Ω |
| Supply Voltage Range | 8 V to 18 V |
| Operating Temperature Range | -55°C to 150°C (TJ) |
| Mounting Type | Through Hole |
| Protection Features | Mute, Short-Circuit, Thermal Protection, Standby |
| I2C Diagnostics | Full I2C diagnostics including tweeter detection |
| Speaker Safety Routine (SSR) | Yes |
Key Features
- Quad-channel BTL (Bridge-Tied Load) output configuration
- Full I2C diagnostics with tweeter detection
- Speaker Safety Routine (SSR) for enhanced speaker protection
- Low voltage operation (8 V to 18 V)
- Mute, short-circuit, and thermal protection
- Standby mode for power efficiency
- Through-hole mounting in a 27-Pin Flexiwatt (Vertical) package
Applications
- Automotive audio systems
- Consumer electronics such as home audio systems and portable speakers
- Industrial audio applications requiring robust and reliable amplification
- Any application needing high-quality, multi-channel audio output with advanced diagnostics and protection
Q & A
- What is the maximum output power per channel of the TDA75612LV-48X?
The maximum output power per channel is 45 W @ 4 Ω.
- What is the supply voltage range for the TDA75612LV-48X?
The supply voltage range is 8 V to 18 V.
- Does the TDA75612LV-48X support I2C diagnostics?
Yes, it supports full I2C diagnostics, including tweeter detection.
- What protection features are included in the TDA75612LV-48X?
The component includes mute, short-circuit, thermal protection, and standby features.
- What is the operating temperature range of the TDA75612LV-48X?
The operating temperature range is -55°C to 150°C (TJ).
- What is the package type of the TDA75612LV-48X?
The package type is 27-Pin Flexiwatt (Vertical).
- Is the TDA75612LV-48X suitable for automotive applications?
Yes, it is designed for automotive and other high-reliability applications.
- Does the TDA75612LV-48X have a standby mode?
Yes, it includes a standby mode for power efficiency.
- What is the mounting type of the TDA75612LV-48X?
The mounting type is through-hole.
- Does the TDA75612LV-48X support speaker safety routines?
Yes, it includes a Speaker Safety Routine (SSR) for enhanced speaker protection.
