TDA75610DLVPD STMicroelectronics Integrated Circuit (Other) In Stock
STMicroelectronics TDA75610DLVPD is a 4-channel differential Class-D audio amplifier delivering 4 × 45 W output power with I2C diagnostics and high efficiency, designed for automotive and consumer audio systems requiring low-voltage multi-channel amplification.
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 36
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- TDA75610DLVPD Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TDA75610DLVPD?
- 4-channel differential Class-D output at 4 × 45 W peak power with high efficiency (typically >85%) significantly reduces heatsinking requirements in multi-channel automotive audio amplifiers
- Full I2C diagnostics interface provides real-time fault detection for over-temperature, short-circuit, and under-voltage conditions enabling system-level protection in automotive head units
- Low-voltage operation capability suits automotive 12 V battery rail applications where supply voltage can drop to 6 V during cold-crank conditions without audio muting
What is TDA75610DLVPD used for?
The TDA75610DLVPD is designed for 4-channel automotive audio amplification in car radio head units, multimedia players, and in-dash infotainment systems requiring 4 × 45 W differential output with minimal EMI and high efficiency. Its I2C diagnostic interface and differential bridged topology also make it suitable for aftermarket car amplifiers and premium consumer soundbars where thermal management and system monitoring are key design requirements.
What are the specifications of TDA75610DLVPD?
| YTEOL | 3 |
| Consumer IC Type | AUDIO AMPLIFIER |
| JESD-609 Code | e3 |
| Peak Reflow Temperature (Cel) | 245 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Malaysia |
Where can I find the TDA75610DLVPD datasheet?
TDA75610DLVPD Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for TDA75610DLVPD?
Compatible alternatives and drop-in replacements for TDA75610DLVPD:
Frequently Asked Questions
What output power configuration does TDA75610DLVPD deliver in an automotive audio system?
The TDA75610DLVPD provides 4 × 45 W peak differential output power across 4 channels, enabling full front and rear speaker drive in an automotive audio setup from a single IC, with typical efficiency above 85% at a 14.4 V automotive supply voltage, reducing power dissipation compared to Class-AB amplifiers.
How does the I2C diagnostic interface on TDA75610DLVPD help protect the audio system?
The built-in I2C diagnostics interface reports real-time fault status including over-temperature above 150°C, output short-circuit to ground or supply, and under-voltage below approximately 6 V, allowing the host MCU to take protective action such as muting channels or reducing gain before thermal or electrical damage occurs in the 4-channel amplifier chain.
Is TDA75610DLVPD suitable for use during automotive cold-crank voltage dips?
Yes, the TDA75610DLVPD is designed for low-voltage operation that maintains audio output during battery voltage dips as low as 6 V during cold-crank conditions, preventing unwanted muting or shutdown events that would otherwise interrupt audio in automotive head units when the 12 V supply momentarily drops.
What package does TDA75610DLVPD use and how does it aid thermal dissipation at 4 × 45 W?
The TDA75610DLVPD is housed in a PowerSSO-36 DL power package with an exposed thermal pad, providing low thermal resistance (typically 1.5°C/W junction-to-case) that allows the 4 × 45 W Class-D amplifier to operate within its 150°C junction temperature limit using only a modest PCB heatsink or small external heat spreader in automotive installations.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
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