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  uc3842 Datasheet PDF File

For uc3842 Found Datasheets File :: 83    Search Time::2.172ms    
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    ASTEC Semiconductor
ETC[ETC]
Part No. AS3842 AS3844 AS384X AS3842D1413 AS3842D14T AS3842D813 AS3842D8T AS3842N13 AS3842NT AS3843 AS3843D1413 AS3843D14T AS3843D813 AS3843D8T AS3843N13 AS3843NT AS3844D1413 AS3844D14T AS3844D813 AS3844D8T AS3844N13 AS3844NT AS3845 AS3845D1413 AS3845D14T AS3845D813 AS3845D8T AS3845N13 AS3845NT
OCR Text ...cement of the industry standard uc3842 series of devices. The devices are redesigned to provide significantly improved tolerances in power supply manufacturing. The 2.5 V reference has been trimmed to 1.0% tolerance. The oscillator discharg...
Description Current Mode Controller

File Size 155.19K  /  20 Page

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MICREL[Micrel Semiconductor]
Part No. MIC38C42 MIC38C43 MIC38C44 MIC38C45 MIC38C45BN MIC38C42-1BM MIC38C42-1BN MIC38C42BM MIC38C42BN MIC38C43-1BM MIC38C43-1BN MIC38C43BM MIC38C43BN MIC38C44-1BM MIC38C44-1BN MIC38C44BM MIC38C44BN MIC38C45-1BM MIC38C45-1BN MIC38C45BM
OCR Text ...e * Pin-for-pin compatible with uc3842/3843/3844/3845(A) * Trimmed oscillator discharge current * UVLO with hysteresis * Low cross-conduction currents Applications * * * * * * * Current-mode, off-line, switched-mode power supplies Curre...
Description BiCMOS Current-Mode PWM Controllers

File Size 187.84K  /  11 Page

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    U3848-D08-T U3848AL-D08-T U3848AL-S08-T U3848C-S08-R U3848CL-S08-R U3848CL-S08-T U3848-S08-T U3848A U3848A-D08-T U3848B

Unisonic Technologies
Part No. U3848-D08-T U3848AL-D08-T U3848AL-S08-T U3848C-S08-R U3848CL-S08-R U3848CL-S08-T U3848-S08-T U3848A U3848A-D08-T U3848B U3848 U3848-S08-R U3848A-S08-R U3848A-S08-T U3848AL-S08-R U3848B-D08-T U3848B-S08-R U3848B-S08-T U3848BL-D08-T U3848BL-S08-R U3848BL-S08-T U3848C U3848C-D08-T U3848C-S08-T U3848CL-D08-T U3848L-D08-T U3848L-S08-R U3848L-S08-T
OCR Text ...ully pin-to-pin compatible with uc3842. But pin RT only connected a resistor to ground to decide switch frequency, and pin FB with an 4k pull up resistor to internal reference voltage. The U3848/A/B/C also have soft-start function avoiding ...
Description HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS

File Size 236.28K  /  13 Page

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