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PWM Datasheet, PDF

Panasonic Semiconductor(7)Power Analog Micoelectronics(5)Power Integrations, Inc.(23)Princeton Technology Corp(22)Prolific Technology Inc.(1)QX Micro Devices Co.,Ltd.(1)Rectron Semiconductor(1)Renesas Technology Corp(369)Richtek Technology Corporation(140)RICOH electronics devices division(13)Rohm(98)SamHop Microelectronics Corp.(3)Samsung semiconductor(3)Sanken electric(35)SANYO DENKI CO., LTD.(1)Sanyo Semicon Device(70)Seaward Electronics Inc.(6)SeCoS Halbleitertechnologie GmbH(3)Seiko Instruments Inc(24)Semikron International(1)Semtech Corporation(59)SG Micro Corp(12)Shaanxi Reactor Microelectronics Co., Ltd.(1)Shanghai awinic technology co.,ltd(3)SHANGHAI BELLING CO., LTD.(9)Shaoxing Devechip Microelectronics Co., Ltd(15)SHENZHEN CHENGXINWEI TECHNOLOGY CO.,LTD(1)Shenzhen Developer Microelectronics Co., Ltd(1)Shenzhen Dongfangteng Technology Co., Ltd.(1)SHENZHEN FUMAN ELECTRONICS CO., LTD.(13)Shenzhen Huazhimei Semiconductor Co., Ltd(38)Shenzhen Tianyuan Semiconductor Co., Ltd.(7)Shenzhen Winsemi Microelectronics Co., Ltd(9)Shenzhen X-Powers Technology Co ., Ltd(1)Shenzhen Xinmao Microelectronics Co., Ltd.(3)Shenzhenshi YONGFUKANG Technology co.,LTD(1)Shindengen Electric Mfg.Co.Ltd(39)SHOUDING Shouding Semiconductor(8)SI-CORE CORP.(1)Siemens Semiconductor Group(2)SIFIRST TECHNOLOGIES NANHAI LIMITED(27)Silan Microelectronics Joint-stock(9)Silicon Laboratories(8)Silicon Mitus, Inc.(4)Silicon Standard Corp.(7)Silicon Touch Technology Inc.(10)Silikron Semiconductor Co.,LTD.(24)SINOWEALTH Electronic Ltd(3)Sipex Corporation(13)SMSC Corporation(16)SparkFun Electronics(1)Stanson Technology(3)STMicroelectronics(131)Suntac Electronic Corp.(1)Supertex, Inc(16)Suzhou Huaxin Micro-electronics Co., LTD.(1)SYNC POWER Crop.(5)SyncMOS Technologies,Inc(5)System Logic Semiconductor(2)Taiwan Memory Technology(7)Taiwan Semiconductor Company, Ltd(17)TECH PUBLIC Electronics co LTD(1)TECHCODE SEMICONDUCTOR, INC.(20)TelCom Semiconductor, Inc(5)TEMIC Semiconductors(5)TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS(1)Texas Instruments(395)Texas Instruments(294)Tiger Electronic Co.,Ltd(2)TOKO, Inc(3)Torex Semiconductor(30)Toshiba Semiconductor(68)TRINAMIC Motion Control GmbH & Co. KG.(2)
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Searched Keyword : 'PWM' - Total: 25 (1/2) Pages
ManufacturerPart #DatasheetDescription
Company Logo Img
Lowpower Semiconductor ...
LP3133 Datasheet pdf image
203Kb/5P
PWM tuned LED brightness through PWM pin(200Hz-10KHz)
LP3308 Datasheet pdf image
439Kb/9P
1.4MHzFixed-Frequency PWM Operation
LP3385 Datasheet pdf image
534Kb/9P
1.2MHzFixed-Frequency PWM Operation
LP3321 Datasheet pdf image
505Kb/9P
1.3MHzFixed-Frequency PWM Operation
LP3301S Datasheet pdf image
544Kb/8P
1.2MHzFixed-Frequency PWM Operation
LP3315 Datasheet pdf image
424Kb/8P
1.2MHzFixed-Frequency PWM Operation
LP3382 Datasheet pdf image
551Kb/9P
1.2MHzFixed-Frequency PWM Operation
LP3383 Datasheet pdf image
544Kb/9P
1.2MHzFixed-Frequency PWM Operation
LP3311 Datasheet pdf image
510Kb/8P
1.3MHzFixed-Frequency PWM Operation
LP3316 Datasheet pdf image
544Kb/8P
1.2MHzFixed-Frequency PWM Operation
LP3322 Datasheet pdf image
515Kb/8P
1.1MHzFixed-Frequency PWM Operation
LP3382S Datasheet pdf image
555Kb/9P
1.2MHzFixed-Frequency PWM Operation
LP3390 Datasheet pdf image
299Kb/8P
1.2MHzFixed-Frequency PWM Operation
LP3205F Datasheet pdf image
1Mb/10P
1.5MHz Fixed-Frequency PWM Operation
LP3302 Datasheet pdf image
386Kb/13P
1.1MHz Fixed-Frequency PWM Operation
LPA2162 Datasheet pdf image
1Mb/11P
Integrated PWM/PFM boost convertor
LP3302S Datasheet pdf image
654Kb/11P
1.1MHz Fixed-Frequency PWM Operation
LP3311S Datasheet pdf image
963Kb/7P
1MHz Fixed-Frequency PWM Operation
LP3301 Datasheet pdf image
310Kb/6P
1.5MHz Fixed-Frequency PWM Operation
LP3350 Datasheet pdf image
324Kb/7P
LED Driver with PWM Dimming Control

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What is PWM


PWM (Pulse Width Modulation) is one of the digital signal processing methods used in the field of electronic components.

PWM is a method of imitating an analog signal using a digital signal. It is a method of adjusting the maximum and minimum values while maintaining a constant frequency and outputting them.

A PWM signal expresses an analog signal using a ratio called duty cycle among digital signals, and duty cycle means the ratio of time when high and low states appear alternately.

PWM is used in power conversion circuits, motor control, LED dimming, and many other applications.

For example, in motor control, PWM is used to control the speed and direction of a motor.

By using PWM, the voltage applied to the motor can be turned on/off at regular intervals to control the rotation speed of the motor.

PWM is also widely used in LED lighting. By controlling the amount of voltage applied to the LED using PWM, the brightness of the LED can be adjusted.

Therefore, electronic component PWM is one of the methods of imitating an analog signal using a digital signal, and is a technology used in various fields such as power conversion circuits, motor control, and LED dimming.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.


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