Here's a classic inverter circuit built around the IC TL494. In this example the output is configured to work in the push-pull manner, and therefore the output-control pin here is connected with the +5V reference, which is achieved from pin#14. The erst of the pins are also configured ...
TL494CJ with circuit diagram manufactured by TI. The TL494CJ is available in CDIP Package, is part of the IC Chips. 技术参数 Number of Outputs 2 Topology Push-Pull Output Current 500 mA Switching Frequency 200 kHz Operating Supply Voltage ...
Circuit Architecture Allows Easy Synchronization DESCRIPTION The TL494 incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-...
Circuit Architecture Allows Easy Synchronization (产品图片: Diagram) 技术参数 Number of Outputs 2 Topology Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull Output Voltage 40 V Output Current 200 mA Switching Frequency 300 kHz ...
The TL494incorporates all the functions required in the construction of a pulse-width-modulation(PWM)control circuit on a single chip.Designed primarily for power-supply control,this device offers the flexibility to tailor the power-supply control circuitry to a specific application.The TL494contains ...
● Internal Regulator Provides a Stable 5-V Reference Supply,5%● Circuit Architecture Allows Easy Synchronization DESCRIPTION The TL494 incorporate on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control, these devices offer the systems engineer ...
Circuit Architecture Allows Easy Synchronization DESCRIPTION The TL494 incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the pow...
描述:IC REG CTRLR MULT TOP 16SOIC 国内价格 5+2.02676 20+1.93601 100+1.84526 500+1.75451 1000+1.71216 2000+1.68191 库存:2095 去购买 型号:TL494IDR 品牌:TI 封装:SOIC16_150MIL 描述:IC REG CTRLR MULT TOP 16SOIC 国内价格 5+1.68525 20+1.605 100+1.52475 500+1.4445 1000+1.40705 2000+1.3803 库...
描述:TL Series 200 mA 200 kHz Surface Mount SWITCHMODE™ PWM Control Circuit - SOIC-16 国内价格 香港价格 2500+3.577132500+0.43290 5000+3.531275000+0.42735 7500+3.485417500+0.42180 10000+3.4689710000+0.41981 库存:0 去购买 型号:TL494CDR2G 品牌:ONSEMI 封装:SOIC-16_9.9X3.9MM 描述:ONSEMI - TL494...
TL494是美国德州仪器公司生产的电压驱动型脉宽调制器，在显示器、计算机等系统电路中作为开关电源电路，TL494的输出三极管可接成共发射极及射极跟随器两种方式，因而可以选择双端推挽输出或单端输出方式，在推挽输出方式时，它的两路驱动脉冲相差180度，而在单端方式时，其两路驱动脉冲为同频同相。TL494的内部功能框图...