The TDA7250 stereo audio driver is designed to drive two pair of complementary output transistor in the Hi-Fi power amplifiers. .WIDE SUPPLY VOLTAGE RANGE : 20 TO 90 V (±10 to±45 V) .VERY LOW DISTORTION

LOW POWER CONSUMPTION OUTPUT POWER 60 W/8 Ω AND 100 W/4 Ω DESCRIPTION The TDA7250 stereo audio driver is designed to drive two pair of complementary output transistor in the Hi-Fi power amplifiers. DIP20 ORDERING NUMBER : TDA7250. APPLICATION CIRCUIT. ® 1/11. Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s) .

2025年3月16日 · TDA7250 STMicroelectronics Audio DSPs 60W Dual Audio Drvr datasheet, inventory, & pricing.

TDA7250 Description. The TDA7250 stereo audio driver is designed to drive two pair of complementary output transistor in the Hi-Fi power amplifiers. APPLI.

2011年4月15日 · TDA7250为SGS-THOMSON 公司 出品的一款功放 驱动 IC，它的特性如下： 外围电路简单，制作方便; 支持电压范围宽：2V-90V (±10V-±45V); 具有不需要温度补偿的零漂 控制电路; 功率晶体管过流保护; 静噪/待机功能; 耗电量少; 低谐波失真：PO=40W、fo=1KHz时谐波失真=0.004% 输出功率60W/8Ω、100W/4Ω。 以下是应用电路图： 从以上电路可以看出TDA7250的过流保护原理是 检测 电阻 R11、R12、R13、R14的电压。 当晶体管的过流时，根据U=I·R，得 …

TDA7250 STMicroelectronics 音频 DSP 60W Dual Audio Drvr 数据表, 库存, 价格.

Negative Voltage Sense Input for Overload Protection and for Automatic Quiescent Current Control. This capacitor works as an integrator, to control the quiescent current to output devices in no-signal conditions on channel 2. If the voltage at its terminals drops under 250 mV, it also resets the device from high-impedance state of output stages.

2009年6月7日 · tda7250为sgs-thomson公司出品的一款功放驱动ic，它的特性如下： ·外围电路简单，制作方便； ·支持电压范围宽：2v-90v（±10v-±45v）； ·具有不需要温度补偿的零漂控制电路； ·功率晶体管过流保护； ·静噪/待机功能； ·耗电量少；

Download TDA7250 Datasheet. File Size: 135.76 Kbytes. Part #: TDA7250. Description: 6W AUDIO AMPLIFIER WITH STAND-BY. Manufacturer: STMicroelectronics.

The TDA7250 stereo audio driver is designed to drive two pair of complementary output transistor in the Hi-Fi power amplifiers. .WIDE SUPPLY VOLTAGE RANGE : 20 TO 90 V (±10 to±45 V) .VERY LOW DISTORTION