Untitled
Abstract: No abstract text available
Text: UC1854 UC2854 UC3854 High Power Factor Preregulator FEATURES DESCRIPTION • Control Boost PWM to 0.99 Power Factor • Limit Line Current Distortion To <5% • World-Wide Operation Without Switches • Feed-Forward Line Regulation • Average Current-Mode Control
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UC1854
UC2854
UC3854
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Untitled
Abstract: No abstract text available
Text: UC1854 UC2854 UC3854 High Power Factor Preregulator FEATURES DESCRIPTION • Control Boost PWM to 0.99 Power Factor • Limit Line Current Distortion To <5% • World-Wide Operation Without Switches • Feed-Forward Line Regulation • Average Current-Mode Control
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UC1854
UC2854
UC3854
UC1854
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5000 watt pwm audio amplifier
Abstract: UC3854N pwm 1001 dil SLUA263 PIN DIAGRAM uc3854n UNITRODE DN-41 DN-41 Extend Current Transformer Range pioneer mosfet audio amp ic pioneer audio ic 50hz to 60hz converter circuit diagram
Text: UC1854 UC2854 UC3854 High Power Factor Preregulator FEATURES DESCRIPTION • Control Boost PWM to 0.99 Power Factor • Limit Line Current Distortion To <5% • World-Wide Operation Without Switches • Feed-Forward Line Regulation • Average Current-Mode Control
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UC1854
UC2854
UC3854
5000 watt pwm audio amplifier
UC3854N
pwm 1001 dil
SLUA263
PIN DIAGRAM uc3854n
UNITRODE DN-41
DN-41 Extend Current Transformer Range
pioneer mosfet audio amp ic
pioneer audio ic
50hz to 60hz converter circuit diagram
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PDF
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Untitled
Abstract: No abstract text available
Text: y UC1854 UC2854 UC3854 U N IT R D D E High Power Factor Preregulator FEATURES DESCRIPTION Control Boost PWM to 0.99 Power Factor Limit Line Current Distortion To <5% World-Wide Operation Without Switches Feed-Forward Line Regulation Average Current-Mode Control
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UC1854
UC2854
UC3854
UC1854
line-c26
T34fi5n
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PDF
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UC3854N
Abstract: A-438381 UC2854N
Text: UC1854 UC2854 UC3854 High Power Factor Preregulator FEATURES DESCRIPTION • Control Boost PWM to 0.99 Power Factor • Limit Line Current Distortion To <5% • World-Wide Operation Without Switches • Feed-Forward Line Regulation • Average Current-Mode Control
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UC1854
UC2854
UC3854
UC3854N
A-438381
UC2854N
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PDF
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UC3854N
Abstract: "analog multiplier" pioneer mosfet audio amp ic A4-383
Text: UC1854 UC2854 UC3854 High Power Factor Preregulator FEATURES DESCRIPTION • Control Boost PWM to 0.99 Power Factor • Limit Line Current Distortion To <5% • World-Wide Operation Without Switches • Feed-Forward Line Regulation • Average Current-Mode Control
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UC1854
UC2854
UC3854
UC3854N
"analog multiplier"
pioneer mosfet audio amp ic
A4-383
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PDF
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Design Note 39B
Abstract: UC3854N A-438381-2
Text: UC1854 UC2854 UC3854 High Power Factor Preregulator FEATURES DESCRIPTION • Control Boost PWM to 0.99 Power Factor • Limit Line Current Distortion To <5% • World-Wide Operation Without Switches • Feed-Forward Line Regulation • Average Current-Mode Control
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UC1854
UC2854
UC3854
Design Note 39B
UC3854N
A-438381-2
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PDF
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uc3854 Application
Abstract: DN-39B uc3854 ac dc UNITRODE u-134 UC3854 UC2854 unitrode op amp uc3854 pwm rectifier
Text: y UNITRODE Ì High Power Factor Preregulator plication INFO m available | UC1854 UC2854 UC3854 FEATURES DESCRIPTION • Control Boost PWM to 0.99 Power Factor The UC1854 provides active power factor correction for power systems that otherwise would draw non-sinusoidal current from sinusoidal power
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UC1854
UC2854
UC3854
DN-39Band
U-134
uc3854 Application
DN-39B
uc3854 ac dc
UNITRODE u-134
UC3854
unitrode op amp
uc3854 pwm rectifier
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PDF
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UNITRODE DN-39
Abstract: UC3854 mathcad mathcad pfc UC3854 UC3854 datasheet for PFC UDG-95099 mathcad mathcad boost uc3854 Datasheet, Circuit Application Note UC3854A datasheet for PFC
Text: DN-66 Design Note Unitrode - UC3854A/B and UC3855A/B Provide Power Limiting With Sinusoidal Input Current for PFC Front Ends by Laszlo Balogh This design note focuses on one of the major improvements introduced to the industry standard UC3854 high power factor boost controller. The
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DN-66
UC3854A/B
UC3855A/B
UC3854
DN-39
UNITRODE DN-39
UC3854 mathcad
mathcad pfc
UC3854 datasheet for PFC
UDG-95099
mathcad
mathcad boost
uc3854 Datasheet, Circuit Application Note
UC3854A datasheet for PFC
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Untitled
Abstract: No abstract text available
Text: [& TOKO TK83854 HIGH POWER FACTOR PREREGULATOR FEATURES • Control Boost PWM to 0.99 Power Factor Pin Compatible With UC1854, UC2854, & UC3854 ■ Limit Line Current Distortion to <5% Licensed Source ■ W orld-W ide Operation W ithout Switches Low Start-up Supply Current
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TK83854
UC1854,
UC2854,
UC3854
TK83854
IC-167-TK81854
SDb7b32
D0Q402fi
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PDF
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UC3854AN
Abstract: SLUA144 uc3854 Application UC1854B UC3854BDW UC3854BN UC2854A UC2854B UC3854 UC3854A
Text: UC1854B UC2854A, UC2854B UC3854A, UC3854B SLUS329E - JUNE 1998 - REVISED AUGUST 2006 ADVANCED HIGH-POWER FACTOR PREREGULATOR FEATURES D Controls Boost PWM to Near-Unity Power D D D D D D D D D D D DESCRIPTION The UC3854A/B products are pin compatible enhanced versions of the UC3854. Like the
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UC1854B
UC2854A,
UC2854B
UC3854A,
UC3854B
SLUS329E
UC3854A/B
UC3854.
UC3854,
UC3854AN
SLUA144
uc3854 Application
UC1854B
UC3854BDW
UC3854BN
UC2854A
UC2854B
UC3854
UC3854A
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80 watt hf mosfet
Abstract: No abstract text available
Text: IN T E G R A T E D C IR C U IT S UC1854 UC2854 UC3854 UNITRODE High Power Factor Preregulator FEATURES Control Boost PWM to 0.99 Power Factor Limit Line Current Distortion To <5% World-Wide Operation Without Switches Feed-Forward Line Regulation Average Current-Mode Control
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UC1854
UC2854
UC3854
UC1854
IN5820
-K10k
4141------CT
820pF?
0D1310A
80 watt hf mosfet
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PDF
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UNITRODE DN-39
Abstract: UC3854 mathcad mathcad pfc DN-39 UC3854
Text: DN-66 UNITROOE Design Note Unitrode - UC3854A/B and UC3855A/B Provide Power Limiting With Sinusoidal Input Current for PFC Front Ends by Laszlo Balogh This design note focuses on one of the major im provements introduced to the industry standard UC3854 high power factor boost controller. The
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DN-66
UC3854A/B
UC3855A/B
UC3854
DN-39
UNITRODE DN-39
UC3854 mathcad
mathcad pfc
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PDF
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UC3854 Design Note
Abstract: UC3854 test
Text: IN T E G R A T E D C IR C U IT S UC1854 UC2854 UC3854 UNITRODE High Power Factor Preregulator FEATURES DESCRIPTION • Control Boost PWM to 0.99 Power Factor • Limit Line Current Distortion To <5% • World-Wide Operation Without Switches • Feed-Forward Line Regulation
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UC1854
UC2854
UC3854
UC3854
U-134
UC3854 Design Note
UC3854 test
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Untitled
Abstract: No abstract text available
Text: n n IN T E G R A T E D C IR C U IT S h i U M ITR O D E UC1854 UC2854 UC3854 High Power Factor Preregulator Control Boost PWM to 0.99 Power Factor Limit Line Current Distortion To <5% World-Wide Operation Without Switches Feed-Forward Line Regulation Average Current-Mode Control
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UC1854
UC2854
UC3854
UC1854
U-134
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PDF
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Untitled
Abstract: No abstract text available
Text: INTEGRATED CIRCUITS K U IM IT R O D E High Power Factor Preregulator FEATURES Control Boost PWM to 0.99 Power Factor Limit Line Current Distortion To <5% World-Wide Operation Without Switches Feed-Forward Line Regulation Average Current-Mode Control Low Noise Sensitivity
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UC1854
UC2854
UC3854
UC1854
U-134
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PDF
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Untitled
Abstract: No abstract text available
Text: UC1854B UC2854A, UC2854B UC3854A, UC3854B SLUS329B − JUNE 1998 − REVISED FEBRUARY 2005 ADVANCED HIGHĆPOWER FACTOR PREREGULATOR FEATURES D Controls Boost PWM to Near-Unity Power D D D D D D D D D D D DESCRIPTION The UC3854A/B products are pin compatible
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UC1854B
UC2854A,
UC2854B
UC3854A,
UC3854B
SLUS329B
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UC3854A for PFC
Abstract: No abstract text available
Text: UC1854B UC2854A, UC2854B UC3854A, UC3854B SLUS329C − JUNE 1998 − REVISED OCTOBER 2005 ADVANCED HIGHĆPOWER FACTOR PREREGULATOR FEATURES D Controls Boost PWM to Near-Unity Power D D D D D D D D D D D DESCRIPTION The UC3854A/B products are pin compatible
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UC1854B
UC2854A,
UC2854B
UC3854A,
UC3854B
SLUS329C
UC3854A for PFC
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UC3854AN
Abstract: No abstract text available
Text: UC1854B UC2854A, UC2854B UC3854A, UC3854B SLUS329B − JUNE 1998 − REVISED FEBRUARY 2005 ADVANCED HIGHĆPOWER FACTOR PREREGULATOR FEATURES D Controls Boost PWM to Near-Unity Power D D D D D D D D D D D DESCRIPTION The UC3854A/B products are pin compatible
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UC1854B
UC2854A,
UC2854B
UC3854A,
UC3854B
SLUS329B
UC3854AN
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PDF
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uc3854 Circuit Application Note
Abstract: No abstract text available
Text: UC1854A UC2854A, UC2854B UC3854A, UC3854B www.ti.com SLUS329E – MONTH 2003 – REVISED JANUARY 2008 ADVANCED HIGH-POWER FACTOR PREREGULATOR FEATURES 1 • • • • • • • • • • • • Controls Boost PWM to Near-Unity Power Factor Limits Line Current Distortion To <3%
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UC1854A
UC2854A,
UC2854B
UC3854A,
UC3854B
SLUS329E
uc3854 Circuit Application Note
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Untitled
Abstract: No abstract text available
Text: UC1854A UC2854A, UC2854B UC3854A, UC3854B w w w .t i.c om SLUS329E – MONTH 2003 – REVISED JANUARY 2008 ADVANCED HIGH-POWER FACTOR PREREGULATOR FEATURES 1 • • • • • • • • • • • • Controls Boost PWM to Near-Unity Power Factor Limits Line Current Distortion To <3%
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UC1854A
UC2854A,
UC2854B
UC3854A,
UC3854B
SLUS329E
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SLUA144
Abstract: uc3854 Application Note UC1854A UC2854A UC2854B UC3854 UC3854A UC3854B UC2854BDW UC3854 Schottky
Text: UC1854A UC2854A, UC2854B UC3854A, UC3854B www.ti.com SLUS329E – MONTH 2003 – REVISED JANUARY 2008 ADVANCED HIGH-POWER FACTOR PREREGULATOR FEATURES 1 • • • • • • • • • • • • Controls Boost PWM to Near-Unity Power Factor Limits Line Current Distortion To <3%
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UC1854A
UC2854A,
UC2854B
UC3854A,
UC3854B
SLUS329E
SLUA144
uc3854 Application Note
UC1854A
UC2854A
UC2854B
UC3854
UC3854A
UC3854B
UC2854BDW
UC3854 Schottky
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PDF
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uc3854 Circuit Application Note
Abstract: No abstract text available
Text: UC1854A UC2854A, UC2854B UC3854A, UC3854B www.ti.com SLUS329E – MONTH 2003 – REVISED JANUARY 2008 ADVANCED HIGH-POWER FACTOR PREREGULATOR FEATURES 1 • • • • • • • • • • • • Controls Boost PWM to Near-Unity Power Factor Limits Line Current Distortion To <3%
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UC1854A
UC2854A,
UC2854B
UC3854A,
UC3854B
SLUS329E
uc3854 Circuit Application Note
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PDF
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Untitled
Abstract: No abstract text available
Text: UC1854A UC2854A, UC2854B UC3854A, UC3854B www.ti.com SLUS329E – MONTH 2003 – REVISED JANUARY 2008 ADVANCED HIGH-POWER FACTOR PREREGULATOR FEATURES 1 • • • • • • • • • • • • Controls Boost PWM to Near-Unity Power Factor Limits Line Current Distortion To <3%
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UC2854A,
UC2854B
UC3854A,
UC3854B
SLUS329E
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