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The TDA7569BLV is the most advanced BCD technology quad bridge car radio amplifier of his family, including a wide range of innovative features.
The TDA7569BLV is equipped with the most complete diagnostics array that communicates the status of each speaker through the I2C bus.
The dissipated output power under average listening condition is significantly reduced when compared to the conventional class AB solutions, thanks to the patented solution. Moreover it has been designed to be very robust against several kinds of misconnections.
It is moreover compliant to the most recent OEM specifications for low voltage operation (so called 'start-stop' battery profile during engine stop and re-start), helping car manufacturers to reduce the overall emissions and thus contributing to environment protection.Key Features
- Multipower BCD technology
- MOSFET output power stage
- DMOS power output
- Class SB high efficiency
- High output power capability 4x28 W/4 Ω @ 14.4 V, 1 kHz, 10% THD, 4 x 45 W max power
- Max power 4 x 72 W / 2 Ω
- Full I2C bus driving:
- Standby
- Independent front/rear soft play/mute
- Selectable gain 26 dB /16 dB (for low noise line output function)
- High efficiency enable/disable
- I2C bus digital diagnostics (including DC bus AC load detection)
- Full fault protection
- 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”)
Sample & Buy
| Part Number | Marketing Status | Quantity | Budgetary Price (US$)* | Package | Packing Type | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|
| TDA7569BLVPDTR | Active | 1000 | 7.2 | PowerSO 36 | Tape And Reel | EAR99 | MALAYSIA | No availability of distributors reported, please contact our sales office | |
| TDA7569BLV | Active | 1000 | 5.8 | FLEXIWATT FM2 27 | Tube | EAR99 | CHINA | Check Availability | Buy now |
| TDA7569BLVPD | Active | 1000 | 7.2 | PowerSO 36 | Tube | EAR99 | ITALY | No availability of distributors reported, please contact our sales office | |
| TDA7569BLVSM | Preview | - | - | OUTLINE FW 27 SMD | Tube | EAR99 | - | No availability of distributors reported, please contact our sales office | |
| TDA7569BLVSMTR | Preview | - | - | OUTLINE FW 27 SMD | Tape And Reel | EAR99 | - | No availability of distributors reported, please contact our sales office |
TDA7569BLVPDTR
Marketing Status
ActiveQuantity
1000Unit Price (US$)
7.2*TDA7569BLVPD
Marketing Status
ActiveQuantity
1000Unit Price (US$)
7.2*TDA7569BLVSM
Marketing Status
PreviewQuantity
-Unit Price (US$)
*TDA7569BLVSMTR
Marketing Status
PreviewQuantity
-Unit Price (US$)
*(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
Featured Videos
Power amplifier system for automotive applications
Evaluation Tools
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Picture Part number Manufacturer Description 
EVAL-TDA756X ST EVAL-TDA756x evaluation board for TDA7569BLV, TDA75610SLV, TDA75612LV, TDA75613LV and TDA75616LV Part NumberEVAL-TDA756x evaluation board for TDA7569BLV, TDA75610SLV, TDA75612LV, TDA75613LV and TDA75616LV
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| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TDA7569BLV | Active | FLEXIWATT FM2 27 | Automotive | Ecopack2 | |
| TDA7569BLVPD | Active | PowerSO 36 | Automotive | Ecopack2 | |
| TDA7569BLVPDTR | Active | PowerSO 36 | Automotive | Ecopack2 | |
| TDA7569BLVSM | Preview | OUTLINE FW 27 SMD | Automotive | Ecopack2 | |
| TDA7569BLVSMTR | Preview | OUTLINE FW 27 SMD | Automotive | Ecopack2 | |
TDA7569BLV
Package:
FLEXIWATT FM2 27Material Declaration**:
PDFTDA7569BLVPD
Package:
PowerSO 36Material Declaration**:
PDFTDA7569BLVPDTR
Package:
PowerSO 36Material Declaration**:
PDFTDA7569BLVSM
Package:
OUTLINE FW 27 SMDMaterial Declaration**:
TDA7569BLVSMTR
Package:
OUTLINE FW 27 SMDMaterial Declaration**:
(**) 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.
