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UC3842D8G4 Texas Instruments Current-Mode PWM Controller 8-SOIC 0 to 70 visit Texas Instruments
UC3842AD8 Texas Instruments Current Mode PWM Controller 8-SOIC 0 to 70 visit Texas Instruments Buy
UC3842ANG4 Texas Instruments Current Mode PWM Controller 8-PDIP 0 to 70 visit Texas Instruments
UC3842AD8TR Texas Instruments Current Mode PWM Controller 8-SOIC 0 to 70 visit Texas Instruments
UC3842N Texas Instruments Current-Mode PWM Controller 8-PDIP 0 to 70 visit Texas Instruments Buy
UC3842D8 Texas Instruments Current-Mode PWM Controller 8-SOIC 0 to 70 visit Texas Instruments Buy

pwm led driver uc3842

Catalog Datasheet MFG & Type PDF Document Tags

pwm led driver uc3842

Abstract: UC3842 led driver 24Vin Boost HB LED Driver UCC3813 ­ Current Mode PWM for Simple Offline LED Driver 12 12 , 28-V Boost LED Driver 17 17 White LED backlight supply PWM brightness control at EN L1 , LED Driver Vin=1.8V to 8V 350mA LED current 34 34 UCC280x - Current Mode PWM Controllers , reduction of current, thus PWM dimming is the desired control method. LED efficacy is defined by lumens , 200mA 100mA 0.25T T 11 11 Solutions to Challenges TI DC to Constant Current LED Driver
Texas Instruments
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pwm led driver uc3842 UC3842 led driver 24v dc power supply with uc3842 stepdown uc3842 24v to 12v dc power supply with uc3842 uc3842 led TLC5921 TLC5940 TLC5930 TLC5911 TLC5910 TLC5903

Stepper driver board with L297 L6203 circuit

Abstract: PSO-36 M5451B7 M5480B7 M5481B7 M5482B7 Function 34 Segments LED Driver 35 Segments LED Driver 23 Segments LED Driver 14 Segments LED Driver 15 Segments LED Driver Stepper Motor Drivers Stepper Motor Driver Module BATTERY MANAGEMENT Type DC Motor Drivers Needle Driver Hammer Drivers , GS-R51212 GS100T300 Family GS175T48 Family SG3524 SG3525A SG3527A UC3842/3/4 A/B TEA5170 TEA2260 , converters & voltage regulators. Single & multiple outputs. SMPS Controller 1MHz PWM Controller
STMicroelectronics
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GS-D250M GS-D350M GS-D550 Stepper driver board with L297 L6203 circuit PSO-36 Stepper driver board with L297 L6203 high power LED DRIVER MC34063 uc3842 motor driver circuit MC34063 driver led LM317 LM317MDT LM323 LM337 LM338K LM350K

imsc012

Abstract: UC3842 led driver TD300/310 Function DISPLAY DRIVERS Type M5450B7 M5451B7 M5480B7 M5481B7 M5482B7 34 Segments LED Driver 35 Segments LED Driver 23 Segments LED Driver 14 Segments LED Driver 15 Segments LED Driver , GS175T48 Family SG3524 SG3525A SG3527A UC3842/3/4 A/B TEA5170 TEA2260 L4990 TYP TSP BUF420A BUF460A , - 3.3V range 1MHz PWM Controller CROWBAR PROTECTION SCR 450, 30A Transistor in TO218 450, 80A , Transistors ETD Stepper Motor Drivers Stepper Motor Driver Module SOFTWARE + BOARDLEVEL PRODUCT
STMicroelectronics
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IMSB404 IMSB415 imsc012 Triac 3a 600v smd MICROSTEP l298 IMSC004 IMST425 IMST400 LM723 L4940V L4941 LK115D LD1117 L4931

U-96A

Abstract: uc3842 unitrode 100 watt known as current mode control, and a novel PWM solution, the UC3842 controller. This 1C contained , to the UC3842 devices although the test conditions have been changed, indicative of lower current PWM , . ADDITIONAL INFORMATION 1. UNITRODE Application Note U-100A; " The UC3842/3/4/5 Series of Current Mode PWM , precision reference and a high current totem-pole output. The popular UC3842 control circuit architecture , delays in comparison to the bipolar UC3842 devices. These sophisticated new BiCMOS controllers, the
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U-96A uc3842 unitrode 100 watt unitrode Applications Note U-96A pwm led driver using uc3842 UNITRODE u96A 24v to 5v dc power supply with uc3842 U-133A UCC3800 UCC3805 UCC380 PE-64973

sg3524 smps

Abstract: TCA280 . 555 NE587 LED decoder/driver , .1117 UC3842 Current-mode PWM co n tro lle r , Philips Sem iconductors Linear Products Alphanumeric product list MC145406 El A-232-DAA28 driver , Octal line driver , . 478 AM26LS31 Quad high-speed differential line driver
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sg3524 smps TCA280 555 timer smps na741 SA5-57 LM124/224/324/324A/ SA534/LM2902 AU2902 A741/ A741C/ SA741C

pwm schematic inverter uc3844

Abstract: flyback uc3842 tl431 power-efficient systems. The MIC5018 MOSFET driver is designed to switch Nchannel enhancement-type MOSFETs from TTL compatible control signals in high- or low-side switch applications. This driver features an , Overview The UC384x family are the industry's best known currentmode PWM controllers. Micrel's MIC38C4x , BiCMOS process in place of a standard bipolar process: ® Backward compatible with UC3842/3/4(A) and , The MIC38C43 uses current-mode control to adjust the duty cycle of the PWM waveform to regulate the
Micrel Semiconductor
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pwm schematic inverter uc3844 flyback uc3842 tl431 UC3843 Boost converter flyback uc3843 tl431 18V UC3843 application note buck schematic UC3843 buck converter application note MIC2177/78/79 MIC2177/78 MIC2179 MIC2177 MIC2178 SSOP20

flyback uc3843 tl431 18V

Abstract: pwm schematic inverter uc3844 battery-powered, highly power-efficient systems. The MIC5018 MOSFET driver is designed to switch Nchannel enhancement-type MOSFETs from TTL compatible control signals in high- or low-side switch applications. This driver , Jeffrey Dixon, Senior Application Engineer The UC384x family are the industry's best known currentmode PWM , with UC3842/3/4(A) and UC2832/3/4 ® 500kHz switching frequency ® -40°C to 85°C temperature range , 's MIC38C4x). Product Overview The MIC38C43 uses current-mode control to adjust the duty cycle of the PWM
Micrel Semiconductor
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uc3845 sepic UC3842 design with TL431 UC3843 sepic step up converter 555 timer for boost converter uc3845 buck converter schematic UC3843 sepic converter DIP-14 SO-14 UC3843 UC3844 UC3845 UC38H42

ccfl inverter schematic tl494

Abstract: uc3854 Application Note kw UCC3802 Comparing the UC3842, UCC3802, and UCC3809 Primary Side PWM Controllers UCC3800/1/2/3/4/5 BiCMOS , . . . . . . . . . . . . . . . . . . . .7 PWM Power Supply Controllers (single-ended topologies) PWM Power Supply Controllers (double-ended topologies) . . . . . . . . . . . . . . . . . . . . . , Texas Instruments >20 V TPS6104x TPS61042 TPS61045 Boost+ LED Backlight General System Voltages (Page 26) TPS60xxx TPS6050x REG71x Buck (Page 22) White LED Backlight LCD Bias
Texas Instruments
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ccfl inverter schematic tl494 uc3854 Application Note kw UC3843 application note buck ccfl inverter tl494 12v 5a charger using uc3842 tl494 application notes

SCK-103

Abstract: IC PC817 Latch S Q Power-Saving Unit FB 2 PWM COMP R Driver 5 OUT 3 CS Q , 70%. The UC3848 are fully pin-to-pin compatible with UC3842 except VREF-pin and NC-pin. VREF-pin , UC3848 also have soft-start function avoiding overshoot, and controlled driver output rise edge time tR , (Over Temperature Protection) UVLO(Under Voltage Latch-Out LEB(Led Edge Blanking) SS(Soft Start , DRIVER OUTPUT SECTION Output Voltage Low State Output Voltage High State Output Voltage Rise Time
Unisonic Technologies
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UC3848L SCK-103 IC PC817 SCK 103 sck103 DIODE C63 UC3842 pc817 UC3848-D08-T UC3848L-D08-T UC3848-S08- QW-R103-033

64X16 led matrix

Abstract: TEA2037 Description Packages Page/DB M5450/51 M5480 M5481 M5482 LED Display Driver LED Display Driver LED Display Driver LED Display Driver DIP40, PLCC44 DIP28 DIP20 DIP20 ao ao ao ao SPECIAL FUNCTIONS , ao ao ao ao ao ao ao ao ao ao ao ao ao ao ao ao ao ao ao ao ao ao HORIZONTAL DRIVER Type Num ber Description Packages Page/D B TDA8140/A TDA8143/A Horizontal Deflection Power Driver Horizontal Deflection Power Driver POWERDIP (8+8) SIP9 ao ao SELECTION GUIDE DEFLECTION ICs (Cont'd
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64X16 led matrix TEA2037 12v 400W AUDIO AMPLIFIER TDA8172A CQFP-100 12v 40w tda2040 ET9400 EF6801/04/05 CB12000 ISB12000 ISB9000 ISB18000

DC MOTOR SPEED CONTROL USING UC3844

Abstract: uc3842 battery charger schematic Shutdown Flag UVLO Charge Pump Enable 30m Protected Switch BiCMOS PWM Controllers Shrunk to MSOP Package Micrel's BiCMOS versions of the industry standard PWM controllers (MIC38C4X) are , Micrel's Complete PWM Controller Line-Up Part MIC38C42 MIC38C43 MIC38C44 MIC38C45 MIC38HC42 , -8, SO-8, DIP-14, SO-14 1849 FORTUNE DRIVE SAN JOSE, CA 95131 U.S.A. Notes Unitrode UC3842 upgrade , The proper marriage of a MOSFET driver and the power MOSFET is essential for optimized switch
Micrel Semiconductor
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DC MOTOR SPEED CONTROL USING UC3844 uc3842 battery charger schematic IRF540 n-channel MOSFET BATTERY CHARGER schematic motor control uc3842 UC3845 buck uc3843 pwm controller evaluation MIC2505/06/07 MIC2505 MIC2506 MIC2507 MIC5013 MIC5014/15

UC3842 pc817

Abstract: SCK-103 Oscillator Soft Start Latch S Q Power-Saving Unit FB 2 PWM COMP R Driver 6 OUT , CURRENT MODE PWM CONTROLLERS DESCRIPTION The UTC U3848/A/B/C is designed to provide several special , 70%. The U3848/A/B/C are fully pin-to-pin compatible with UC3842. But pin RT only connected a , reference voltage. The U3848/A/B/C also have soft-start function avoiding overshoot, and controlled driver , Voltage Protection) OTP(Over Temperature Protection) UVLO(Under Voltage Latch-Out LEB(Led Edge Blanking
Unisonic Technologies
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U3848B power led uc3842 4N60 U3848A 1000UF-15V c63-004 U3848L/U3848AL/U3848BL/U3848CL

NEC PC1701C

Abstract: sony cxa1081 FM N.C. B-Type KA2271B KA22711B KA22712B KA2272 KA2281 LED Level Meter Driver KA2284 KA2285 KA2287 , LC7870 Motor Driver KA9257 KA9258 CD-ROM Decoder CD Graphic Decoder LDP VSP DVSP SSP t KS9241 , KA9430 t t KA9431 ` HD49403 ASP + CX NR PDP CCD Clock Driver GEN LOCK t New Product t KA9401 , Controller t KA8324 t KA8325 t f KA8327 KA8301 KA8304 KA8306 Motor Driver KA8310 TA7288 ` M5172ATL ` , KT8580 t KT8583 KT8584 3-4 Interface ICs Application Line Driver RS-232C Line R eceiver
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M51544L KIA7033P NEC PC1701C sony cxa1081 TA7719P M52440ASP CXD1161 KA2201 KA2212 KA386 KA2206 KA22065 KA22066
Abstract: Low-Side Driver Dual Output 20V 3A HB LED Lighting 42V - 45V Buck, External SW MAQ3203, 42V , High-Brightness LED Driver Controller with Fixed-Frequency Hysteretic Control        , MAQ3203 High Brightness LED Driver with High-Side Current Sense         , / MIC3203-1 High-Brightness LED Driver Controller with High-Side Current Sense      , Brightness LED Driver with High-Side Current Sense            Micrel Semiconductor
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AEC-Q100 MIC22950 MIC2207 MIC4721 MIC23030 MIC2208

SG3524AN

Abstract: TCA280 . NE587 NE/SA594 AN112 LED decoder/driver , .28 driver/receiver , . Quad high-speed differential line driver , . LED decoder drivers: using the NE587 , . SG3524 AN 126 ^A723/723C UC3842 TCA280B TDA8380 TEA1039 SMPS control circu it
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SG3524AN an170 philips NE 555 timer NE556 an170 NE555 AN170 MC 1310 stereo decoder AN165 AN166 HA741/HA741C/ A747C MC/SA1458/MC1558

schematic using TL3843

Abstract: TL3843 flyback schematic UC3842, UCC3802, and UCC3809 Primary Side PWM Controllers A Comparison Between the BiCMOS UCC3895 Phase , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Digital PWM , . . . . . . . . . . . . . . . . . . . . . . . . .14 PWM Power Supply Controllers . . . . . . . . . , Lighting Solutions 42 White LED Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 LED Drivers . . . . . . . . . .
Texas Instruments
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schematic using TL3843 TL3843 flyback schematic UC3843 spice model schematic diagram sg3524 dc-ac inverter uc3843 battery charger circuit diagrams UC3843 laptop charger schematic E010307 SLVT145G

TL494 car charger schematic diagram

Abstract: 48v to 24v buck using SG3524 Controller UCD7K µC or DSP Engine 3.3-V Regulator PWM PWM E/A Logic Driver(s , UCD8K Family The UCD8K controllers integrate PWM circuitry and a Fusion Digital Power control driver , UCD8K Housekeeping Function 3.3-V Regulator Clock PWM Logic Power Stage Driver(s , Controller 25-W Forward Converter Design Review Comparing the UC3842, UCC3802, and UCC3809 Primary Side PWM , . . . . . . . . . . . . . . . . .10 PWM Power Supply Controllers . . . . . . . . . . . . . . . . .
Texas Instruments
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TL494 car charger schematic diagram 48v to 24v buck using SG3524 ucc3842a UPS sg3524 car power inverter TL494 Acid Battery charger 48 volt circuit tl494 TPS40K MSP430 SLVT145F

ccfl inverter schematic tl494

Abstract: TL3843 flyback schematic -V Regulator PWM PWM E/A Logic Driver(s) Power Stage Stage VOUT I-Limit COMM , the Active Clamp UCC2891 PWM Controller 25-W Forward Converter Design Review Comparing the UC3842 , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 PWM Power Supply Controllers . . , distributors) that will help you accelerate your time-to-market. White LED Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 LED Drivers . . . . .
Texas Instruments
Original
tl494 dc to ac inverters SG3524 pwm INVERTER inverter with pwm sg3524 schematic diagram offline UPS SG3524 application notes speed control tl494 dc to ac inverter SLVT145E

ccfl inverter schematic tl494

Abstract: schematic diagram offline UPS -V Regulator PWM PWM E/A Logic Driver(s) Power Stage Stage VOUT I-Limit COMM , the Active Clamp UCC2891 PWM Controller 25-W Forward Converter Design Review Comparing the UC3842 , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 PWM Power Supply Controllers . . , distributors) that will help you accelerate your time-to-market. White LED Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 LED Drivers . . . . .
Texas Instruments
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bq20862 16 pin ic sg3524 in 600 va ups UC3875 ZVS design lcd inverter board schematic TL494 tl494 schematics uc3845 lead acid battery charger SLUB006 SLUB008 SLTT063 SLYM061 SLUM023 SLYB113

TL3843 flyback schematic

Abstract: ccfl inverter schematic tl494 . . . . . . . . . . .24 PWM Power Supply Controllers . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . .54 LED Drivers . . . . . . . . . . . . . . . . . . . . . . , (Page 37) Texas Instruments 4Q 2004 >20 V TPS6104x TPS61042 TPS65130 Boost+ LED , LED Backlight LCD Bias/Contrast Charge Pump TPS62xxx TPS6205x TPS6222x Gas Gauge bq2060 , Share (Page 34) (Page 26, 32) PFC + PWM UCC38500-3 UCC28510-7 Load Share UCC39002 UC3907
Texas Instruments
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uc3854 sepic LM337 LM317 TL3845 dc dc applications power inverter schematic diagram uc3846 laptop TL494 CCFL inverter SCHEMATIC tl494 buck dc/dc converter
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