TDA7491价格

参考价格:¥6.7304

型号:TDA7491HV13TR 品牌:STMICROELECTRONICS 备注:这里有TDA7491多少钱,2025年最近7天走势,今日出价,今日竞价,TDA7491批发/采购报价,TDA7491行情走势销售排行榜,TDA7491报价。
型号 功能描述 生产厂家 企业 LOGO 操作

20 W 20 W dual BTL class-D audio amplifier

Description The TDA7491HV is a dual BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors. Thanks to the high efficiency and slug-down package no heatsink is required. Furthermore, the filterless operation allows a reduction in the external component count. The

STMICROELECTRONICS

意法半导体

20 W 20 W dual BTL class-D audio amplifier

Features • 20 W + 20 W continuous output power: – RL = 8 Ω, THD = 10% at VCC = 18 V • Wide-range single-supply operation (5 - 18 V) • High efficiency (η = 90%) • Four selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB • Differential input minimize common-mode

STMICROELECTRONICS

意法半导体

20 W 20 W dual BTL class-D audio amplifier

Features • 20 W + 20 W continuous output power: – RL = 8 Ω, THD = 10% at VCC = 18 V • Wide-range single-supply operation (5 - 18 V) • High efficiency (η = 90%) • Four selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB • Differential input minimize common-mode

STMICROELECTRONICS

意法半导体

20 W 20 W dual BTL class-D audio amplifier

Features • 20 W + 20 W continuous output power: – RL = 8 Ω, THD = 10% at VCC = 18 V • Wide-range single-supply operation (5 - 18 V) • High efficiency (η = 90%) • Four selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB • Differential input minimize common-mode

STMICROELECTRONICS

意法半导体

20 W 20 W dual BTL class-D audio amplifier

Description The TDA7491HV is a dual BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors. Thanks to the high efficiency and slug-down package no heatsink is required. Furthermore, the filterless operation allows a reduction in the external component count. The

STMICROELECTRONICS

意法半导体

20 W 20 W dual BTL class-D audio amplifier

Features • 20 W + 20 W continuous output power: – RL = 8 Ω, THD = 10% at VCC = 18 V • Wide-range single-supply operation (5 - 18 V) • High efficiency (η = 90%) • Four selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB • Differential input minimize common-mode

STMICROELECTRONICS

意法半导体

2 x 5-watt dual BTL class-D audio amplifier

Description The TDA7491LP is a dual BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors. Thanks to the high efficiency and exposed-pad-down (EPD) package no separate heatsink is required. Furthermore, the filterless operation allows a reduction in the ex

STMICROELECTRONICS

意法半导体

2 x 5-watt dual BTL class-D audio amplifier

Description The TDA7491LP is a dual BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors. Thanks to the high efficiency and exposed-pad-down (EPD) package no separate heatsink is required. Furthermore, the filterless operation allows a reduction in the ex

STMICROELECTRONICS

意法半导体

2 x 5-watt dual BTL class-D audio amplifier

Description The TDA7491LP is a dual BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors. Thanks to the high efficiency and exposed-pad-down (EPD) package no separate heatsink is required. Furthermore, the filterless operation allows a reduction in the ex

STMICROELECTRONICS

意法半导体

25 W mono BTL class-D audio amplifier

Features  20 W continuous output power: RL = 8 , THD = 10% at VCC = 18 V  25 W continuous output power: RL = 6 , THD = 10% at VCC = 16 V  Wide range single supply operation (5 V - 18 V)  High efficiency ( = 90%)  Four selectable, fixed gain settings of nominally 20 dB,

STMICROELECTRONICS

意法半导体

25 W mono BTL class-D audio amplifier

Description The TDA7491MV is a mono BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors. Thanks to the high efficiency and an exposed-pad-down (EPD) package no heatsink is required. Furthermore, the filterless operation allows a reduction in the external co

STMICROELECTRONICS

意法半导体

25 W mono BTL class-D audio amplifier

Features  20 W continuous output power: RL = 8 , THD = 10% at VCC = 18 V  25 W continuous output power: RL = 6 , THD = 10% at VCC = 16 V  Wide range single supply operation (5 V - 18 V)  High efficiency ( = 90%)  Four selectable, fixed gain settings of nominally 20 dB,

STMICROELECTRONICS

意法半导体

25 W mono BTL class-D audio amplifier

Features  20 W continuous output power: RL = 8 , THD = 10% at VCC = 18 V  25 W continuous output power: RL = 6 , THD = 10% at VCC = 16 V  Wide range single supply operation (5 V - 18 V)  High efficiency ( = 90%)  Four selectable, fixed gain settings of nominally 20 dB,

STMICROELECTRONICS

意法半导体

2 x 10-watt dual BTL class-D audio amplifier

Description The TDA7491P is a dual BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors. Features ■ 10 W + 10 W continuous output power: RL= 6 Ω, THD = 10 at VCC = 11 V ■ 9.5 W + 9.5 W continuous output power: RL = 8 Ω, THD = 10 at VCC

STMICROELECTRONICS

意法半导体

5W+5W双BTL D类音频放大器

STMICROELECTRONICS

意法半导体

25W单路BTL D类音频放大器

STMICROELECTRONICS

意法半导体

10W+10W双BTL D类音频放大器

STMICROELECTRONICS

意法半导体

HEXFET Power MOSFET

Benefits ● Low Gate to Drain Charge to Reduce Switching Losses ● Fully Characterized Capacitance Including Effective COSS to Simplify Design, (See App. Note AN1001) ● Fully Characterized Avalanche Voltage and Current Applications ● High frequency DC-DC converters

IRF

Bipolar Transistor -50V, -0.4A, Low VCE(sat) PNP Single SSFP

Bipolar Transistor –50V, –0.4A, Low VCE(sat) PNP Single SSFP Features • Large current capacity • Low collector-to-emitter saturation voltage (resistance) : RCE(sat) typ=210mΩ[IC=0.5A, IB=50mA] • Ultrasmall package facilitates miniaturization in end products • Small ON-resistance (Ron) Appli

ONSEMI

安森美半导体

HEXFET Power MOSFET

Benefits ● Low Gate to Drain Charge to Reduce Switching Losses ● Fully Characterized Capacitance Including Effective COSS to Simplify Design, (See App. Note AN1001) ● Fully Characterized Avalanche Voltage and Current Applications ● High frequency DC-DC converters ● Lead-Free

IRF

10G USB 3.2 Re-timer (1-Port)

Features * Built-in re-timer ㅡ Integrated re-timer for USB 3.2 1-port (Tx/Rx) up to 10Gbps ㅡ Supports both Separate Reference Clock Independent SSC (SRIS) and Bit-Level Re- * timer (BLR) Architectures of USB3.1 Specification (Appendix-E) ㅡ 1055 compensation to recover up to 23dB channel loss

ANALOGIX

硅谷数模

Bidirectional Active USB-C™ Cable for USB3.2 (10G) and DP1.3 (8.1G)

Features  Bidirectional active USB-C cable carrying 4L DP or 2L DP and USB3.2 - Supports up to 4L of DisplayPort in/out, with signal conditioning up to 8.1Gbps (supports HBR3, HBR2, HBR, RBR rates) - Supports USB3.1 in/out, with signal conditioning up to 10Gbps - Supports USB2.0 (480Mbps) -

ANALOGIX

硅谷数模

TDA7491产品属性

  • 类型

    描述

  • 型号

    TDA7491

  • 功能描述

    音频放大器 20W Dual BTL Class D 18V VCC Audio Amp

  • RoHS

  • 制造商

    STMicroelectronics

  • 产品

    General Purpose Audio Amplifiers

  • 输出类型

    Digital

  • 输出功率

    THD +

  • 工作电源电压

    3.3 V

  • 安装风格

    SMD/SMT

  • 封装/箱体

    TQFP-64

  • 封装

    Reel

更新时间:2025-12-24 23:51:00
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