NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: www.fairchildsemi.com UC3842/UC3843/UC3844/UC3845 SMPS Controller Features Description · · · · The UC3842/UC3843/UC3844/UC3845 are fixed frequency current-mode PWM controller. They are specially designed for Off - Line and DC-to-DC converter applications with minimum external , ) The UC3843 UC3843 and UC3845 are 8.5V (on) and 7.9V (off) The UC3842 UC3842 and UC3843 UC3843 can operate within 100% duty cycle. The UC3844and UC3845 can operate with 50% duty cycle. Low Start Up Current Maximum ... | Original |
12 pages, |
uc3845 reference smps UC3842 pin a pin mosfet driver 5v power supply with uc3842 UC3844 UC3843 circuit diagram uc3845 reference uc3844 applications UC3842 smps diagram MOSFET uc3843 uc3845 smps power supply UC3843 diagram UC3842 UC3842/UC3843/UC3844/UC3845 UC3842/UC3843/UC3844/UC3845 abstract |
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| Abstract: www.fairchildsemi.com UC3842/UC3843/UC3844/UC3845 SMPS Controller Features Description · · · · The UC3842/UC3843/UC3844/UC3845 are fixed frequency current-mode PWM controller. They are specially designed for Off - Line and DC-to-DC converter applications with minimum external , ) The UC3843 UC3843 and UC3845 are 8.5V (on) and 7.9V (off) The UC3842 UC3842 and UC3843 UC3843 can operate within 100% duty cycle. The UC3844and UC3845 can operate with 50% duty cycle. Low Start Up Current Maximum Duty Clamp ... | Original |
10 pages, |
UC3843 pwm UC3842 Circuit diagram UC3842 APPLICATION NOTE power supply with uc3842 AN UC3845 uc3842 application circuit UC3843 datasheet uc3844 reference smps 5v power supply with uc3842 UC3845 dc dc applications uc3845 application smps UC3842 mosfet driver UC3842/UC3843/UC3844/UC3845 UC3842/UC3843/UC3844/UC3845 abstract |
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| Abstract: www.fairchildsemi.com UC3842/UC3843/UC3844/UC3845 SMPS Controller Features Description · · · · The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller. They are specially designed for Off-Line and DC to DC converter applications with minimum external components. , ). The UC3843 UC3843 and UC3845 are 8.5V(on) and 7.9V (off). The UC3842 UC3842 and UC3843 UC3843 can operate within 100% duty cycle. The UC3844 UC3844 and UC3845 can operate with 50% duty cycle. Low Start up Current Maximum ... | Original |
12 pages, |
AN UC3845 UC3843 diagram UC3842 mosfet driver uc3843 dc 5v UC3844 power supply with uc3842 DATA UC3843 UC3845 application note UC3845 UC3843 uc3842 uc3845 application smps uc3844 smps power supply UC3842/UC3843/UC3844/UC3845 UC3842/UC3843/UC3844/UC3845 abstract |
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| Abstract: The UTC UC3844 UC3844 and UTC UC3845 are high performance fixed frequency current mode controllers. They are specifically designed for Off-Line and dc-to-dc converter applications offering the designer a , (on) and 10V(off), ideally suited for off-line converters. The UTC UC3845 is tailored for lower voltage applications having UVLO thresholds of 8.5V(on) and 7.6V(off). SOP-8 DIP-8 FEATURES , UC3845 Minimum Operating Voltage After Turn-On UC3844 UC3844 UC3845 Vth V Vcc(min) V 8.5 7.0 ... | Original |
6 pages, |
uc3845 reference uc3844 45 PIN CONFIGURATION OF IC uc3845 uc3844 applications UC3845 UC3845 application note uc3845 applications UC3844 application note UC3845 dc dc applications of ic uc3845 UC3844 Datasheet of ic uc3845 UC3844/45 UC3844 UC3844/45 abstract |
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| Abstract: mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count. The differences between UC3844 UC3844 and UC3845 are the maximum duty cycle ranges and under-voltage lockout thresholds. The UC3844 UC3844 ideally suited to off-line applications with UVLO thresholds of 16V(ON) and 10V(OFF), and UC3845 has UVLO thresholds of 8.5V(ON) and 7.6V(OFF) for lower voltage applications. *Pb-free plating product number: UC3844L/UC3845L UC3844L/UC3845L FEATURES * Operation ... | Original |
7 pages, |
UC3844-S08-R uc3845 reference 3845 pwm free uc3845 UC3844-D08-T switch mode power supply using uc3844 uc3844 45 UC3844L 12v dc power supply with uc3845 UC3844 application note uc3844 uc3844 applications forward converter uc3844 UC3844/45 UC3844/45 abstract |
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| Abstract: UC3844 UC3844, UC3845, UC2844 UC2844, UC2845 UC2845 High Performance Current Mode Controllers The UC3844 UC3844, UC3845 , Off-Line and DC-to-DC converter applications offering the designer a cost effective solution with minimal , applications having UVLO thresholds of 8.5 V (on) and 7.6 V (off). · Current Mode Operation to 500 kHz Output , : UC3844/D UC3844/D UC3844 UC3844, UC3845, UC2844 UC2844, UC2845 UC2845 MAXIMUM RATINGS Rating Symbol Value Unit (ICC + , Ambient Temperature UC3844 UC3844, UC3845 UC2844 UC2844, UC2845 UC2845 TA Storage Temperature Range Tstg Total ... | Original |
18 pages, |
UC2845* application note isolated feedback uc2844 uc3845 applications 3 phase scr drive circuit diagram AN UC3845 uc3845 flyback boost uc3844 application note uc3844 applications Datasheet of ic uc3845 off-line flyback regulator uc3844 UC3844 application note UC2844 flyback application UC3844 UC3845 UC3844 abstract |
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| Abstract: UC3844 UC3844, UC3845, UC2844 UC2844, UC2845 UC2845 High Performance Current Mode Controllers The UC3844 UC3844, UC3845 , Off-Line and DC-to-DC converter applications offering the designer a cost effective solution with minimal , applications having UVLO thresholds of 8.5 V (on) and 7.6 V (off). Current Mode Operation to 500 kHz Output , Publication Order Number: UC3844/D UC3844/D UC3844 UC3844, UC3845, UC2844 UC2844, UC2845 UC2845 MAXIMUM RATINGS Rating Symbol , Operating Ambient Temperature UC3844 UC3844, UC3845 UC2844 UC2844, UC2845 UC2845 TA Storage Temperature Range Tstg ... | Original |
16 pages, |
UC3844 uc3844 45 Datasheet of ic uc3845 uc3845 applications UCX844 UC384X uc3845 circuits UCX845 UC3845 circuit EC35-3c8 UC3845 dc dc applications UC2844 flyback application UC3844dg UC3844 abstract |
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| Abstract: UC3844 UC3844, UC3845, UC2844 UC2844, UC2845 UC2845 High Performance Current Mode Controllers The UC3844 UC3844, UC3845 , Off-Line and DC-to-DC converter applications offering the designer a cost effective solution with minimal , applications having UVLO thresholds of 8.5 V (on) and 7.6 V (off). Current Mode Operation to 500 kHz Output , Publication Order Number: UC3844/D UC3844/D UC3844 UC3844, UC3845, UC2844 UC2844, UC2845 UC2845 MAXIMUM RATINGS Rating Symbol , Operating Ambient Temperature UC3844 UC3844, UC3845 UC2844 UC2844, UC2845 UC2845 TA Storage Temperature Range Tstg ... | Original |
16 pages, |
Amp. mosfet 1000 watt UC3845 uc3844 applications isolated feedback uc2844 Ferroxcube 3C8 36V 3A diode uc3845 applications UC3844 application note UC3845 application note UC2844 flyback application source Datasheet of ic uc3845 AN UC3845 UC3844 UC3845 UC3844 abstract |
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| Abstract: UC3844 UC3844, UC3845, UC2844 UC2844, UC2845 UC2845 High Performance Current Mode Controllers The UC3844 UC3844, UC3845 , Off-Line and dc-to-dc converter applications offering the designer a cost effective solution with minimal , applications having UVLO thresholds of 8.5 V (on) and 7.6 V (off). · Current Mode Operation to 500 kHz Output , : UC3844/D UC3844/D UC3844 UC3844, UC3845, UC2844 UC2844, UC2845 UC2845 MAXIMUM RATINGS Rating Symbol Value Unit (ICC + , Ambient Temperature UC3844 UC3844, UC3845 UC2844 UC2844, UC2845 UC2845 TA Storage Temperature Range Tstg Total ... | Original |
16 pages, |
UC2845 UC2844 off-line flyback regulator uc3844 isolated feedback uc2844 EC35-3c8 UC3844 application note 4N50 UCX844 UC384X uc3845 applications uc3845 charge uc3845 circuits UC3844 flyback application note UC3844 UC3845 UC3844 abstract |
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| Abstract: have UVLO thresholds of 16V (on) and 10V (off), ideally suited off-line applications The corresponding thresholds for the UC3843 UC3843 and UC3845 are 8.5 V and 7.9 V. The UC3842 UC3842 and UC3843 UC3843 can operate to duty cycles approaching 100%. A range of the zero to < 50 % is obtained by the UC3844 UC3844 and UC3845 by , BLOCK DIAGRAM (toggle flip flop used only in U3844 U3844 and UC3845) May 1995 1/11 UC2842/3/4 UC2842/3/4 , UC2845D UC2845D UC3842 UC3842 UC3843 UC3843 UC3844 UC3844 UC3845 UC3842N UC3842N UC3843N UC3843N UC3844N UC3844N UC3845N UC3845N UC3842D UC3842D UC3843D UC3843D ... | Original |
11 pages, |
flyback uc3843 application power supply with uc3842 UC3843 diagram UC3843 circuit diagram UC2842 UC3845 dc dc applications uc3842 circuit diagram flyback uc3842 power supply uc3845 flyback uc3843 UC3842 UC3843 12v to 16v UC2842/3/4/5 UC3842/3/4/5 UC2842/3/4/5 abstract |
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| Abstract | Saved from | Date Saved | File Size | Type | Download |
| Over 1.1 million files (1986-2013): html articles, reference designs, gerber files, chemical content, spice models, programs, code, pricing, images, circuits, parametric data, RoHS data, cross references, pcns, military data, and more. Please note that due to their age, these files do not always format correctly in modern browsers. Disclaimer. |
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| > Applications Parameter Name UC3845A Shutdown No Pulse - by - Pulse Isense Yes VIN Range stock or order UC3845AQ UTR ACTIVE 1.20 48 Check stock or order Application Reports Product Folder:UC3845A, CURRENT MODE PWM CONTROLLER Controllers > Current Mode > UC3845A, CURRENT MODE PWM CONTROLLER Device Status: Active > Description Price/unit USD (100-999) Pack Qty Availability / Samples UC3845AD UTR 14 C ACTIVE 1 www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/products/analog/uc3845a.html |
Texas Instruments | 29/01/2000 | 20.15 Kb | HTML | uc3845a.html |
| > Applications Parameter Name UC3845A Shutdown No Pulse - by - Pulse Isense Yes VIN Range stock or order UC3845AQ UTR ACTIVE 1.20 48 Check stock or order Application Reports Product Folder:UC3845A, CURRENT MODE PWM CONTROLLER Controllers > Current Mode > UC3845A, CURRENT MODE PWM CONTROLLER Device Status: Active > Description Price/unit USD (100-999) Pack Qty Availability / Samples UC3845AD UTR 14 C ACTIVE 1 www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/products/analog/uc3845~2.htm |
Texas Instruments | 28/01/2000 | 20.15 Kb | HTM | uc3845~2.htm |
| > Applications Parameter Name UC3845 Shutdown No Pulse - by - Pulse Isense Yes VIN Range Product Folder:UC3845, CURRENT-MODE PWM CONTROLLER Controllers > Current Mode > UC3845, CURRENT-MODE PWM CONTROLLER Device Status: Active > Description Status Price/unit USD (100-999) Pack Qty Availability / Samples UC3845DR D 14 ACTIVE 0.87 2500 Check stock or order UC3845P P 8 ACTIVE 1.00 50 Check stock or order www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/products/analog/uc3845.html |
Texas Instruments | 29/01/2000 | 17.32 Kb | HTML | uc3845.html |
| > Applications Parameter Name UC3845 Shutdown No Pulse - by - Pulse Isense Yes VIN Range Product Folder:UC3845, CURRENT-MODE PWM CONTROLLER Controllers > Current Mode > UC3845, CURRENT-MODE PWM CONTROLLER Device Status: Active > Description Status Price/unit USD (100-999) Pack Qty Availability / Samples UC3845DR D 14 ACTIVE 0.87 2500 Check stock or order UC3845P P 8 ACTIVE 1.00 50 Check stock or order www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/products/analog/uc3845~1.htm |
Texas Instruments | 28/01/2000 | 17.32 Kb | HTM | uc3845~1.htm |
| Modulator (From 0° to + 70°C) MINIDIP UC3845D Regulating Pulse Width Modulator (From 0° to + 70°C) SO14 UC3845N Regulating Pulse Width Modulator (From 0° to + 70°C) MINIDIP Regulating Pulse Width Modulator (From 0° to + 70°C) MINIDIP UC3845AD Regulating Pulse Width Modulator (From 0° to + 70°C) SO8 UC3845AN Regulating Pulse Width Modulator (From 0° to Regulating Pulse Width Modulator (From 0° to + 70°C) MINIDIP UC3845BD Regulating Pulse Width www.datasheetarchive.com/files/stmicroelectronics/stonline/products/selector/64-v3.htm |
STMicroelectronics | 28/08/2000 | 54.35 Kb | HTM | 64-v3.htm |
| Modulator (From 0° to + 70°C) MINIDIP UC3845D Regulating Pulse Width Modulator (From 0° to + 70°C) SO14 UC3845N Regulating Pulse Width Modulator (From 0° to + 70°C ) MINIDIP UC3845AD Regulating Pulse Width Modulator (From 0° to + 70°C) SO8 UC3845AN Regulating Pulse Width Modulator (From 0° to + 70°C) MINIDIP UC2842BD UC2842BD UC2842BD UC2842BD UC3844BN UC3844BN UC3844BN UC3844BN Regulating Pulse Width Modulator (From 0° to + 70°C) MINIDIP UC3845BD www.datasheetarchive.com/files/stmicroelectronics/stonline/products/selector/64.htm |
STMicroelectronics | 20/10/2000 | 54.62 Kb | HTM | 64.htm |
| AN UC3844A UC3844A UC3844A UC3844A UC3844AD UC3844AD UC3844AD UC3844AD UC3844AN UC3844AN UC3844AN UC3844AN UC3845A UC3845AD UC3845AN HIGH PERFORMANCE CURRENT MODE PWM 3012 REMOTE CONTROL TRANSMITTER FOR AUDIO AND VIDEO APPLICATIONS 16 428 Datasheets www.datasheetarchive.com/files/stmicroelectronics/stonline/pnsearch/static/500.htm |
STMicroelectronics | 31/03/1999 | 15.46 Kb | HTM | 500.htm |
| 3843BN 3843BN 3843BN 3843BN UC3844BD UC3844BD UC3844BD UC3844BD UC3844BN UC3844BN UC3844BN UC3844BN UC3845BD UC3845BN HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER 17 Datasheets SD1534-01 SD1534-01 SD1534-01 SD1534-01 AVIONICS APPLICATIONS RF & MICROWAVE TRANSISTORS 5 800 Datasheets SD1534-08 SD1534-08 SD1534-08 SD1534-08 AVIONICS APPLICATIONS RF & MICROWAVE TRANSISTORS 5 800 www.datasheetarchive.com/files/stmicroelectronics/stonline/pnsearch/static/408.htm |
STMicroelectronics | 31/03/1999 | 15.62 Kb | HTM | 408.htm |
| member: the UC3842 UC3842 UC3842 UC3842, UC3843 UC3843 UC3843 UC3843, UC3844 UC3844 UC3844 UC3844 and UC3845. A review of current-mode control and its benefits is App Note Abstract: UC3842/3/4/5 UC3842/3/4/5 UC3842/3/4/5 UC3842/3/4/5 PROVIDES LOW-COST CURRENT-MODE CONTROL >> Semiconductor Home > Applications > Application Report Abstract UC3842/3/4/5 UC3842/3/4/5 UC3842/3/4/5 UC3842/3/4/5 PROVIDES LOW-COST CURRENT-MODE CONTROL The fundamental challenge of power supply design is to realize simultaneously two conflicting , for DC-to-DC regulators, and for driving power MOSFETs or transistors. This application note www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/psheets/abstract/apps/slua143.htm |
Texas Instruments | 19/01/2000 | 7.66 Kb | HTM | slua143.htm |
| member: the UC3842 UC3842 UC3842 UC3842, UC3843 UC3843 UC3843 UC3843, UC3844 UC3844 UC3844 UC3844 and UC3845. A review of current-mode control and its benefits is App Note Abstract: UC3842/3/4/5 UC3842/3/4/5 UC3842/3/4/5 UC3842/3/4/5 PROVIDES LOW-COST CURRENT-MODE CONTROL >> Semiconductor Home > Applications > Application Report Abstract UC3842/3/4/5 UC3842/3/4/5 UC3842/3/4/5 UC3842/3/4/5 PROVIDES LOW-COST CURRENT-MODE CONTROL The fundamental challenge of power supply design is to realize simultaneously two conflicting , for DC-to-DC regulators, and for driving power MOSFETs or transistors. This application note www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/psheets/abstract/apps/slua143.htm |
Texas Instruments | 18/01/2000 | 7.66 Kb | HTM | slua143.htm |