UCC381 Search Results

UCC2812

Abstract: IN5B19 UCC3812
Contextual Info: UCC1812 UCC2812 UCC3812 UIMITRODE ADVANCED INFORMATION 12V Boost Regulator FEATURES DESCRIPTION 3V to 5V Input Voltage Range The UCC3812 is a low power boost regulator that takes a 3V to 5V input and outputs a regulated 12V at 100mA. The part uses peak current sensing with a fixed 1|iS off time for the

UCC3813-4

Abstract: UCCx813
Contextual Info: UCC2813-0/-1/-2/-3/-4/-5 UCC3813-0/-1 /-2/-3/-4Z-5 U N IT R O D E Low Power Economy BiCMOS Current Mode PWM FEATURES DESCRIPTION • The UCC3813-0/-1/-2/-3/-4/-5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line

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

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: UCC2810, UCC3810 SLUS162C − FEBRUARY 1999 − REVISED NOVEMBER 2004 DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES D Single Oscillator Synchronizes Two PWMs D 150-µA Startup Supply Current D 2-mA Operating Supply Current D Operation to 1 MHz D Internal Soft-Start

UC39432

Contextual Info: UCC2810 UCC3810 www.ti.com SLUS162D – FEBRUARY 1999 – REVISED FEBRUARY 2007 DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES • • • • • • • • • • DESCRIPTION Single Oscillator Synchronizes Two PWMs 150-µA Startup Supply Current 2-mA Operating Supply Current

UCC281

Abstract: UCC381 UCC381-3 UCC381-5 UCC381-ADJ UCC381-X 8-pin SOIC theta jc value
Contextual Info: UCC281-3/-5/-ADJ UCC381-3/-5/-ADJ Low Dropout 1 Ampere Linear Regulator Family FEATURES DESCRIPTION • Precision Positive Linear Voltage Regulation The UCC381-3/-5/-ADJ family of positive linear series pass regulators is tailored for low drop out applications where low quiescent power is important. Fabricated with a BiCMOS technology ideally suited for low input to

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

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

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

UNITRODE product and applications handbook

Contextual Info: UCC1810 UCC2810 UCC3810 Dual Channel Synchronized Current Mode PWM FEATURES DESCRIPTION • Single Oscillator Synchronizes Two PWMs The UCC3810 is a high-speed BiCMOS integrated circuit which implements two synchronized pulse width modulators for use in off-line and

UCC2815

Contextual Info: UCC281-3/-5/-ADJ UCC381-3/-5/-ADJ Low Dropout 1 Ampere Linear Regulator Family FEATURES DESCRIPTION • Precision Positive Linear Voltage Regulation The UCC381-3/-5/-ADJ family of positive linear series pass regulators is tailored for low drop out applications where low quiescent power is important. Fabricated with a BiCMOS technology ideally suited for low input to

1016v

Abstract: Unitrode Power Supply Design DC DC converter 400V lighting SEM1200
Contextual Info: UCC2817, UCC2818, UCC3817, UCC3818 BiCMOS POWER FACTOR PREREGULATOR ą SLUS395J - FEBRUARY 2000 - REVISED MARCH 2009 D Controls Boost Preregulator to Near-Unity D D D D D D D D D D D D D, DW, N, and PW PACKAGES TOP VIEW Power Factor Limits Line Distortion

Contextual Info: UCC2810, UCC3810 SLUS162C − FEBRUARY 1999 − REVISED NOVEMBER 2004 DUAL CHANNEL SYNCHRONIZED CURRENT-MODE PWM FEATURES D Single Oscillator Synchronizes Two PWMs D 150-µA Startup Supply Current D 2-mA Operating Supply Current D Operation to 1 MHz D Internal Soft-Start

Contextual Info: UCC2817, UCC2818, UCC3817, UCC3818 BiCMOS POWER FACTOR PREREGULATOR ą SLUS395H - FEBRUARY 2000 - REVISED DECEMBER 2004 D Controls Boost Preregulator to Near-Unity D, DW, N, and PW PACKAGES TOP VIEW Power Factor Limits Line Distortion World Wide Line Operation

UCC3818D

Contextual Info: UCC2817, UCC2818, UCC3817, UCC3818 BiCMOS POWER FACTOR PREREGULATOR ą SLUS395H - FEBRUARY 2000 - REVISED DECEMBER 2004 D Controls Boost Preregulator to Near-Unity D, DW, N, and PW PACKAGES TOP VIEW Power Factor Limits Line Distortion 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

Contextual Info: y H UNITRÜDE Dual Channel Synchronized Current Mode PWM UCC1810 UCC2810 UCC3810 PRELIMINARY DESCRIPTION FEATURES Single Oscillator Synchronizes Two PWMs 150jiA Startup Supply Current 2mA Operating Supply Current Operation to 1MHz Internal Soft Start Full-Cycle Fault Restart

UCC281

Abstract: UCC381 UCC381-3 UCC381-5 UCC381-ADJ UCC381-X
Contextual Info: UCC281-3/-5/-ADJ UCC381-3/-5/-ADJ Low Dropout 1 Ampere Linear Regulator Family FEATURES DESCRIPTION • Precision Positive Linear Voltage Regulation The UCC381-3/-5/-ADJ family of positive linear series pass regulators is tailored for low drop out applications where low quiescent power is important. Fabricated with a BiCMOS technology ideally suited for low input to

UC3817

Abstract: diagram for a 12v 250w power amplifier UCC2817A UCC2818A UCC3817A UCC3818A IRFP450S 500w power amplifier circuit diagram uc3854 uc3854 pwm rectifier
Contextual Info: UCC2817A, UCC2818A UCC3817A, UCC3818A ą SLUS577B − SEPTEMBER, 2003 − REVISED FEBRUARY 2006 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

Contextual Info: UCC2813-0/-1/-2/-3/-4/-5 UCC3813-0/-1 /-2/-3/-4Z-5 U IM IT R O D E Low Power Economy BiCMOS Current Mode PWM • DESCRIPTION The UCC3813-0/-1/-2/-3/-4/-5 family of high-speed, low-power integrated 100|iA Typical Starting Supply Current circuits contain all of the control and drive components required for off-line

ECU-S2A330JCA

Abstract: UCC3818 Schottky CTX08-13679-02 UCC3817N ECU-S1H225MEB IRFP450 bridge panasonic ag panasonic ECU ucc3817 IRFP450
Contextual Info: User’s Guide SLUU077B - March 2001 UCC3817 BiCMOS Power Factor Preregulator Evaluation Board Power Supply Control Products Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

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