UC3854 (Unisonic Technologies)
ENHANCED HIGH POWER FACTOR PREREGULATOR
UNISONIC TECHNOLOGIES CO., LTD
UC3854
Preliminary
ENHANCED HIGH POWER FACTOR PREREGULATOR
DESCRIPTION
The UTC UC3854 provide all the functions n
(118 views)
UC3853 (UTC)
CURRENT MODE PWM CONTROLLER
UNISONIC TECHNOLOGIES CO., LTD
UC3853
Advance
LINEAR INTEGRATED CIRCUIT
CURRENT MODE PWM CONTROLLER FOR FORWARD AND FLYBACK APPLICATIONS
DESCRI
(22 views)
UC3852 (UNITRODE)
High Power-Factor Preregulator
High Power-Factor Preregulator
UC1852 UC2852 UC3852
FEATURES • Low-Cost Power Factor
Correction
• Power Factor Greater Than 0.99 • Few External Part
(14 views)
UC3854 (Texas Instruments)
High-Power Factor Preregulator
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Support & Community
UC1854, UC2854, UC3854
SLUS336A – JUNE 1998 – REVISED DECEMBER
(12 views)
UC385-3 (Texas Instruments)
Fast Transient Response 5-A Low-Dropout Regulator
ą UC285Ć1, UC285Ć2, UC285Ć3, UC285ĆADJ, UC385Ć1, UC385Ć2, UC385Ć3, UC385ĆADJ FAST TRANSIENT RESPONSE 5ĆA LOWĆDROPOUT REGULATOR
SLUS212F − NOVEMBER 199
(11 views)
UC3853 (Unitrode)
High Power Factor Preregulator
High Power Factor Preregulator
UC1853 UC2853 UC3853
FEATURES • Complete 8-pin Power Factor
Solution
• Reduced External Components
• RMS Line Voltage
(10 views)
UC385-1 (Texas Instruments)
Fast Transient Response 5-A Low-Dropout Regulator
ą UC285Ć1, UC285Ć2, UC285Ć3, UC285ĆADJ, UC385Ć1, UC385Ć2, UC385Ć3, UC385ĆADJ FAST TRANSIENT RESPONSE 5ĆA LOWĆDROPOUT REGULATOR
SLUS212F − NOVEMBER 199
(10 views)
UC3854B (UNITRODE)
Enhanced High Power Factor Preregulator
Enhanced High Power Factor Preregulator
UC1854A/B UC2854A/B UC3854A/B
FEATURES • Controls Boost PWM to Near Unity
Power Factor
• Limits Line Current
(9 views)
UC385-ADJ (Texas Instruments)
Fast Transient Response 5-A Low-Dropout Regulator
ą UC285Ć1, UC285Ć2, UC285Ć3, UC285ĆADJ, UC385Ć1, UC385Ć2, UC385Ć3, UC385ĆADJ FAST TRANSIENT RESPONSE 5ĆA LOWĆDROPOUT REGULATOR
SLUS212F − NOVEMBER 199
(9 views)
UC3851 (UNITRODE)
PWM Controller
Programmable, Off-Line, PWM Controller
UC1851 UC2851 UC3851
FEATURES • All Control, Driving, Monitoring, and Protection
Functions Included
• Low-Cur
(9 views)
UC3854A (UNITRODE)
Enhanced High Power Factor Preregulator
Enhanced High Power Factor Preregulator
UC1854A/B UC2854A/B UC3854A/B
FEATURES • Controls Boost PWM to Near Unity
Power Factor
• Limits Line Current
(8 views)
UC3855B (UNITRODE)
High Performance Power Factor Preregulator
High Performance Power Factor Preregulator
application INFO available
UC2855A/B UC3855A/B
FEATURES • Controls Boost PWM to Near Unity
Power Factor
(8 views)
UC3854A (Texas Instruments)
ADVANCED HIGH-POWER FACTOR PREREGULATOR
www.ti.com
UC1854A UC2854A, UC2854B UC3854A, UC3854B
SLUS329E – MONTH 2003 – REVISED JANUARY 2008
ADVANCED HIGH-POWER FACTOR PREREGULATOR
FEATURES
1
(8 views)
UC385-2 (Texas Instruments)
Fast Transient Response 5-A Low-Dropout Regulator
ą UC285Ć1, UC285Ć2, UC285Ć3, UC285ĆADJ, UC385Ć1, UC385Ć2, UC385Ć3, UC385ĆADJ FAST TRANSIENT RESPONSE 5ĆA LOWĆDROPOUT REGULATOR
SLUS212F − NOVEMBER 199
(8 views)
UC3855A (UNITRODE)
High Performance Power Factor Preregulator
High Performance Power Factor Preregulator
application INFO available
UC2855A/B UC3855A/B
FEATURES • Controls Boost PWM to Near Unity
Power Factor
(7 views)
UC3854B (Texas Instruments)
ADVANCED HIGH-POWER FACTOR PREREGULATOR
www.ti.com
UC1854A UC2854A, UC2854B UC3854A, UC3854B
SLUS329E – MONTH 2003 – REVISED JANUARY 2008
ADVANCED HIGH-POWER FACTOR PREREGULATOR
FEATURES
1
(7 views)
UC3856 (UNITRODE)
Improved Current Mode PWM Controller
PACKAGE OPTION ADDENDUM
www.ti.com
PACKAGING INFORMATION
Orderable Device
5962-9453001M2A 5962-9453001MEA
UC1856J UC1856J883B
UC1856L UC1856L20 UC1
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