Product overview
Description
The TDA75612LV is a new quad bridge car radio amplifier, designed in BCD technology, in order to include a wide range of innovative features in a very compact and flexible device.
The TDA75612LV is equipped with the most complete diagnostics array that communicates the status of each speaker through the I2C bus.
TDA75612LV has been designed to be very robust against several kinds of misconnections.
The TDA75612LV is equipped with the SSR (speaker safety routine), a procedure able to check the offset at the speakers and automatically shut down the power amplifier in case of dangerous DC voltage.
It is moreover compliant to the most recent OEM specifications for low voltage operation (so called 'start-stop' battery profile during engine stop), helping car manufacturers to reduce the overall emissions and thus contributing to environment protection.
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All features
- Multipower BCD technology
- MOSFET output power stage
- DMOS power output
- High output power capability 4x25 W/4 Ω @ 14.4 V, 1 kHz, 10% THD, 4 x 45 W max power
- 2 Ωdriving capability (64 W max power)
- Full I2C bus driving:
- Standby
- Independent front/rear soft play/mute
- Selectable gain 30 dB /16 dB (for low noise line output function)
- I2C bus digital diagnostics (including DC and AC load detection)
- Flexible fault detection through integrated diagnostic
- DC offset detection
- Four independent short circuit protection
- Clipping detector pin with selectable threshold (2 %/10 %)
- Standby/mute pin
- Linear thermal shutdown with multiple thermal warning
- ESD protection
- Very robust against misconnections
- Improved SVR suppression during battery transients
- Capable to operate down to 6 V (e.g. “Start-stop”)
- Enableable SSR (speaker safety routine)
EDA Symbols, Footprints and 3D Models
STMicroelectronics - TDA75612LV
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TDA75612LV-48X | Active | FLEXIWATT FM2 27 | Automotive | Ecopack2 |
TDA75612LV-48X
Package:
FLEXIWATT FM2 27Material Declaration**:
PDF(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| TDA75612LV-48X | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
TDA75612LV-48X Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors