TDA7569BDLVPD

批量生产

低压操作高效(SB类)差分输入智能四路BTL输出功率放大器,支持完全I2C诊断,包括高音扬声器检测和硬件待机/静音

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样片和购买
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质量与可靠性
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  • The TDA7569BDLVPD is the most advanced BCD technology quad bridge car radio amplifier, including a wide range of innovative features.

    The TDA7569BDLVPD is equipped with the most complete diagnostics array that communicates the status of each speaker through the I2C bus. The differential input stage improves the disturbance rejection.
    The dissipated output power under average listening condition is significantly reduced when compared to the conventional class AB solutions, thanks to the innovative internal design. 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), helping car manufacturers to reduce the overall emissions and thus contributing to environment protection.

    主要特性

    • Multipower BCD technology
    • MOSFET output power stage
    • DMOS power output
    • Differential input
    • Class SB high efficiency
    • High output power capability:
      • 4x28 W/4 Ω @ 14.4 V, f = 1 kHz, 10% THD
      • 4x50 W/2 Ω @ 14.4 V, f = 1 kHz, 10% THD
    • Max power 4 x 75 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)
    • Fault detection through integrated diagnostics
    • 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 any kind of misconnection
    • Improved SVR suppression during battery transients
    • Capable to play down to 6 V (e.g. “Start-stop”)

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STMicroelectronics - TDA7569BDLVPD

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质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
TDA7569BDLVPD
批量生产
PowerSO 36 汽车应用 Ecopack2
TDA7569BDLVPDTR
批量生产
PowerSO 36 汽车应用 Ecopack2

TDA7569BDLVPD

Package:

PowerSO 36

Material Declaration**:

PDF

Marketing Status

批量生产

Package

PowerSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

TDA7569BDLVPDTR

Package:

PowerSO 36

Material Declaration**:

PDF

Marketing Status

批量生产

Package

PowerSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
TDA7569BDLVPD 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tube PowerSO 36 -40 105 MALAYSIA 6.2 / 1k
TDA7569BDLVPDTR 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape And Reel PowerSO 36 -40 105 MALAYSIA 6.2 / 1k

TDA7569BDLVPD

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

6.2 / 1k

ECCN (EU)

NEC

包装类型

Tube

封装

PowerSO 36

Operating Temperature (°C)

(最小值)

-40

(最大值)

105

Budgetary Price (US$)* / Qty

6.2 / 1k

Country of Origin

MALAYSIA

TDA7569BDLVPDTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

6.2 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

PowerSO 36

Operating Temperature (°C)

(最小值)

-40

(最大值)

105

Budgetary Price (US$)* / Qty

6.2 / 1k

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商