Allegro MicroSystems
8178 - LOW-DROPOUT/ 7.7 V PREREGULATOR
8178
PRODUCT PREVIEW
(Subject to change without notice) April 5, 1996
Data Sheet 27468.22
LOW-DROPOUT, 7.7 V PREREGULATOR
Designed specifically to m
(3 views)
ST Micro
AN667 - DESIGNING A HIGH POWER FACTOR SWITCHING PREREGULATOR
®
APPLICATION NOTE
DESIGNING A HIGH POWER FACTOR SWITCHING PREREGULATOR WITH THE L6560/A TRANSITION MODE I.C.
by G. Comandatore and U. Moriconi
Act
(3 views)
TOKO
TK83854 - HIGH POWER FACTOR PREREGULATOR
TK83854
HIGH POWER FACTOR PREREGULATOR FEATURES
s s s s s s Control Boost PWM to 0.99 Power Factor Limit Line Current Distortion to < 5% Worldwide Ope
(2 views)
UNITRODE
UC3854A - 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
(2 views)
UNITRODE
UC3854B - 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
(2 views)
Unisonic Technologies
UC3854 - 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
(2 views)
Texas Instruments
UC1854 - High-Power Factor Preregulator
Product Folder
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Technical Documents
Tools & Software
Support & Community
UC1854, UC2854, UC3854
SLUS336A – JUNE 1998 – REVISED DECEMBER
(2 views)
Texas Instruments
UC3854 - High-Power Factor Preregulator
Product Folder
Order Now
Technical Documents
Tools & Software
Support & Community
UC1854, UC2854, UC3854
SLUS336A – JUNE 1998 – REVISED DECEMBER
(2 views)
Texas Instruments
UC3854A - 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
(2 views)
Texas Instruments
UC3854B - 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
(2 views)
Unitrode
UC1853 - High Power Factor Preregulator
High Power Factor Preregulator
UC1853 UC2853 UC3853
FEATURES • Complete 8-pin Power Factor
Solution
• Reduced External Components
• RMS Line Voltage
(2 views)
Unitrode
UC3853 - High Power Factor Preregulator
High Power Factor Preregulator
UC1853 UC2853 UC3853
FEATURES • Complete 8-pin Power Factor
Solution
• Reduced External Components
• RMS Line Voltage
(2 views)
Allegro MicroSystems
A8178LLR - LOW-DROPOUT/ 7.7 V PREREGULATOR
8178
PRODUCT PREVIEW
(Subject to change without notice) April 5, 1996
Data Sheet 27468.22
LOW-DROPOUT, 7.7 V PREREGULATOR
Designed specifically to m
(1 views)
Allegro MicroSystems
A8178LLT - LOW-DROPOUT/ 7.7 V PREREGULATOR
8178
PRODUCT PREVIEW
(Subject to change without notice) April 5, 1996
Data Sheet 27468.22
LOW-DROPOUT, 7.7 V PREREGULATOR
Designed specifically to m
(1 views)
UNITRODE
UC1854B - 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
(1 views)
UNITRODE
UC3855B - 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
(1 views)
UNITRODE
UC2852 - 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
(1 views)
UNITRODE
UC3852 - 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
(1 views)
UNITRODE
UC3855A - 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
(1 views)
Texas Instruments
UC2854 - High-Power Factor Preregulator
Product Folder
Order Now
Technical Documents
Tools & Software
Support & Community
UC1854, UC2854, UC3854
SLUS336A – JUNE 1998 – REVISED DECEMBER
(1 views)