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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: 140 (1/7) Pages
ManufacturerPart #DatasheetDescription
Company Logo Img
Richtek Technology Corp...
DS8817A Datasheet pdf image
351Kb/21P
Dual-Phase PWM Controller with PWM-VID Reference
RT8845B Datasheet pdf image
494Kb/25P
Multi-Phase PWM Controller with PWM-VID Reference
January 2021
DS8816A Datasheet pdf image
349Kb/21P
Dual-Phase PWM Controller with PWM-VID Reference
RT8816A Datasheet pdf image
352Kb/21P
Dual-Phase PWM Controller with PWM-VID Reference
March 2022
DS8813D Datasheet pdf image
359Kb/23P
Multi-Phase PWM Controller with PWM-VID Reference
RT8816C Datasheet pdf image
374Kb/23P
Dual-Phase PWM Controller with PWM-VID Reference
January 2021
RT8820A Datasheet pdf image
361Kb/21P
Dual-Phase PWM Controller with PWM-VID Reference
February 2020
RT8848A Datasheet pdf image
3Mb/78P
Multi-Phase PWM Controller with PWM-VID Reference
February 2021
RT3601EA Datasheet pdf image
660Kb/40P
Signal Phase PWM Controller
RT3606BC Datasheet pdf image
974Kb/72P
Dual Channel PWM Controller
RT7736 Datasheet pdf image
684Kb/23P
SmartJitterTM PWM Flyback Controller
June 2019
RT3606BE Datasheet pdf image
983Kb/70P
Dual Channel PWM Controller
RT8889D Datasheet pdf image
611Kb/44P
3-Phase PWM Controller
RT8876A Datasheet pdf image
696Kb/50P
Dual Channel PWM Controller
RT8238B Datasheet pdf image
219Kb/15P
Single Synchronous Buck PWM Controller
RT8228A Datasheet pdf image
201Kb/15P
Single Synchronous Buck PWM Controller
October 2021
RT8172A Datasheet pdf image
494Kb/40P
Dual Single-Phase PWM Controller
RT8167A Datasheet pdf image
659Kb/41P
Dual Single-Phase PWM Controller
RT8128A Datasheet pdf image
172Kb/15P
High Efficiency Synchronous Buck PWM Controller
RT8101 Datasheet pdf image
251Kb/15P
12V Synchronous Buck PWM DC-DC

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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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