PREREGULATOR Search Results

ic 6283 circuit diagram

Abstract: amplifier ic 6283 amplifier circuit using 6283 d 6283 ic
Contextual Info: IN T E G R A T E D C IR C U I T S UC1853 UC2853 UC3853 U N IT R Q D E ADVANCED INFORMATION High Power Factor Preregulator Complete 8-pin Power Factor Solution Reduced External Components RMS Line Voltage Compensation Precision Multiplier/Squarer/Divider Internal 75kHz

500 watt mosfet power amplifier circuit diagram

Abstract: transistor v2w power supply IRF830 APPLICATION 300 watt mosfet amplifier
Contextual Info: y IN T E G R A T E D C I R C U IT S UC1852 UC2852 UC3852 UNITRQDE High Power Factor Preregulator FEATURES • Low-Cost Power Factor Correction • Power Factor Greater Than 0.99 • Few External Parts Required • Controlled On-Time Boost PWM • Zero-Current Switching

UC3854 Design Note

Abstract: UC3854 test
Contextual Info: 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

pt 7313

Abstract: diagram for a 12v 250w power amplifier SEM-800 offline forward converter 2 switch forward converter amp 7313 pfc forward High Power Factor Preregulator
Contextual Info: UCC18500/1/2/3 UCC28500/1/2/3 UCC38500/1/2/3 UNITRODE ADVANCEINFORMATION Combined PFC/PWM Controller FEATURES DESCRIPTION • Combines PFC and 2nd Stage Down Converter Function The UCC18500 family provides all of the functions necessary for an active power factor corrected preregulator and a second stage forward

RL3792

Abstract: 500 watt mosfet power amplifier circuit diagram
Contextual Info: y UC1852 UC2852 UC3852 U N IT R O D E High Power-Factor Preregulator FEATURES DESCRIPTION • Low-Cost Power Factor Correction • Power Factor Greater Than 0.99 • Few External Parts Required The UC1852 provides a low-cost solution to active power-factor correction PFC

Contextual Info: UCC28500, UCC28501, UCC28502, UCC28503 UCC38500, UCC38501, UCC38502, UCC38503 SLUS419C − AUGUST 1999 − REVISED NOVEMBER 2001 BiCMOS PFC/PWM COMBINATION CONTROLLER FEATURES D Combines PFC and Downstream Converter D D D D D D D D D Controls Controls Boost Preregulator to Near-Unity

UC3817

Abstract: SEM-700 SEM60 SEM700 7490 SLUA196 uc3854 499k SEM-1200 pfc 1kw
Contextual Info: UCC2817A, UCC2818A UCC3817A, UCC3818A ą SLUS577C − SEPTEMBER, 2003 − REVISED MARCH 2009 BiCMOS POWER FACTOR PREREGULATOR FEATURES D Controls Boost Preregulator to Near-Unity D D D D D D D D D D D D DESCRIPTION The UCC3817A and the UCC3818A family provides all the functions necessary for active

UDG-95165-1

Abstract: UC1855B
Contextual Info: application INFO available UC2855A/B UC3855A/B High Performance Power Factor Preregulator FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode

1N5818

Abstract: UC1854 UC2853 UC2853A audio oscillator
Contextual Info: a pplica tion INFO a va ila ble UC2853A High Power Factor Preregulator FEATURES DESCRIPTION • Complete 8-pin Power Factor Solution • Reduced External Components • RMS Line Voltage Compensation • Precision Multiplier/Squarer/Divider • Internal 63kHz Synchronizable

83854

Abstract: toko cmf
Contextual Info: r& T O K O TK81854, 82854, 83854 HIGH POWER FACTOR PREREGULATOR FEATURES • Control Boost PWM to 0.99 Power Factor Pin Compatible With UC1854 ■ Limit Line Current Distortion to <5% Low Start-up Supply Current ■ World-W ide Operation W ithout Switches

Contextual Info: TK83854 Power Conversion ICs HIGH POWER FACTOR PREREGULATOR FEATURES FEATURES CONT. • Control Boost PWM to 0.99 Power Factor ■ Low Start-up Supply Current ■ Limit Line Current Distortion to <5% ■ Fixed-Frequency PWM Drive ■ World-Wide Operation Without Switches

83854

Contextual Info: r& T O K O TK83854 HIGH POWER FACTOR PREREGULATOR FEATURES FEATURES CONT. • Control Boost PWM to 0.99 Power Factor ■ Low Start-Up Supply Current ■ Limit Line Current Distortion to < 5% ■ Fixed-Frequency PWM Drive ■ W orldwide Operation w ithout Switches

Contextual Info: UCC2819, UCC3819 PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR ą SLUS482B - APRIL 2001 − REVISED DECEMBER 2004 D Controls Boost Preregulator to Near-Unity D D D D D D D D D D D D, DW, N, and PW PACKAGES TOP VIEW Power Factor World Wide Line Operation

Contextual Info: [& 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

Contextual Info: UCC28500, UCC28501, UCC28502, UCC28503 UCC38500, UCC38501, UCC38502, UCC38503 SLUS419C − AUGUST 1999 − REVISED NOVEMBER 2001 BiCMOS PFC/PWM COMBINATION CONTROLLER FEATURES D Combines PFC and Downstream Converter D D D D D D D D D Controls Controls Boost Preregulator to Near-Unity

Contextual Info: UC1852 UC2852 UC3852 High Power-Factor Preregulator FEATURES • Low-Cost Power Factor Correction • Power Factor Greater Than 0.99 • Few External Parts Required • Controlled On-Time Boost PWM • Zero-Current Switching • Limited Peak Current • Min and Max Frequency Limits

Contextual Info: UCC2819, UCC3819 PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR ą SLUS482B - APRIL 2001 − REVISED DECEMBER 2004 D Controls Boost Preregulator to Near-Unity D D D D D D D D D D D D, DW, N, and PW PACKAGES TOP VIEW Power Factor World Wide Line Operation

Contextual Info: UCC2819A UCC3819A ą SLUS579 − OCTOBER, 2003 PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR FEATURES D Controls Boost Preregulator to Near-Unity D D D D D D D D D D D DESCRIPTION The UCC2819A/UCC3819A provides all the functions necessary for active power factor

UCC2817

Abstract: UCC2818 UCC2818MDREP 250w audio amplifier circuit diagram SEM100
Contextual Info: UCC2817-EP UCC2818-EP www.ti.com . SLUS716 – DECEMBER 2008 BiCMOS POWER-FACTOR PREREGULATOR

1kw boost PFC

Contextual Info: UCC2817A, UCC2818A UCC3817A, UCC3818A ą SLUS577A − SEPTEMBER, 2003 − REVISED OCTOBER 2003 BiCMOS POWER FACTOR PREREGULATOR FEATURES D Controls Boost Preregulator to Near-Unity D D D D D D D D D D D DESCRIPTION The UCC3817A and the UCC3818A family provides all the functions necessary for active

UC3854N

Abstract: A-438381 UC2854N
Contextual Info: 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

UC3817

Abstract: SEM700
Contextual Info: UCC2817A, UCC2818A UCC3817A, UCC3818A ą SLUS577C − SEPTEMBER, 2003 − REVISED MARCH 2009 BiCMOS POWER FACTOR PREREGULATOR FEATURES D Controls Boost Preregulator to Near-Unity D D D D D D D D D D D D DESCRIPTION The UCC3817A and the UCC3818A family provides all the functions necessary for active

ucc25600

Abstract: ucc28060 family 8-Pin High-Performance Resonant Mode Controller gate driver for the UCC25600 SLUA177
Contextual Info: UC2854BĆEP SGLS318 − NOVEMBER 2005 ADVANCED HIGHĆPOWER FACTOR PREREGULATOR D Fixed-Frequency Average Current-Mode FEATURES D Controlled Baseline D D D D D D D D Control − One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of −55°C

uc3655

Abstract: U-153 UC1855B
Contextual Info: 1 1 [application INFO available | UNITRODE High Performance Power Factor Preregulator UC1855A/B UC2855A/B UC3855A/B FEATURES DESCRIPTION • Controls Boost PWM to Near Unity Power Factor The UC1855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mode