UCC380 Search Results

20E15

Contextual Info: UCCI 806 UCC2806 UCC3806 y UNITRODE Low Power, Dual Output, Current Mode PWM Controller FEATURES DESCRIPTION . BiCMOS Version of UC1846 Families • 1,4mA Maximum Operating Current • 100|o.A Maximum Startup Current • 1,0A Peak Output Current The UCC1806 family of BiCMOS PWM controllers offers exceptionally improved

Contextual Info: UCC1807-1/-2/-3 UCC2807-1/-2/-3 UCC3807-1/-2/-3 UNITRODE PRELIMINARY Programmable Maximum Duty Cycle PWM Controller FEATURES DESCRIPTION • User Programmable Maximum PWM Duty Cycle The UCC3807 family of high speed, low power integrated circuits contains all of the

P-42625-UG

Abstract: UCCX807-3 ugc38 UCC2807-1
Contextual Info: y UNITRODE Iapplication H INFO UCCI 807-1/-2/-3 UCC2807-1/-2/-3 UCC3807-1/-2/-3 available Programmable Maximum Duty Cycle PWM Controller FEATURES DESCRIPTION • User Programmable Maximum PWM Duty Cycle The UGC3807 family of high speed, low power integrated circuits contains

SLUS456A

Contextual Info: UCC2808AĆ1, UCC2808AĆ2, UCC3808AĆ1, UCC3808AĆ2 LOW POWER CURRENT MODE PUSHĆPULL PWM ą SLUS456A – APRIL 1999 - REVISED OCTOBER 2000 D D D D D D D D 130-µA Typical Starting Current 1-mA Typical Run Current Operation to 1 MHz Internal Soft Start On-Chip Error Amplifier with 2-MHz Gain

Contextual Info: UCC2808AĆ1, UCC2808AĆ2, UCC3808AĆ1, UCC3808AĆ2 LOW POWER CURRENT MODE PUSHĆPULL PWM ą SLUS456B – APRIL 1999 - REVISED FEBRUARY 2001 D D D D D D D D 130-µA Typical Starting Current 1-mA Typical Run Current Operation to 1 MHz Internal Soft Start On-Chip Error Amplifier With 2-MHz Gain

Contextual Info: UCC2808AĆ1, UCC2808AĆ2, UCC3808AĆ1, UCC3808AĆ2 LOW POWER CURRENT MODE PUSHĆPULL PWM ą SLUS456D – APRIL 1999 - REVISED AUGUST 2002 D Dual Output Drive Stages in Push-Pull D D D D D D D D D OR N PACKAGE TOP VIEW Configuration Current Sense Discharge Transistor to

SCHEMAT

Abstract: SLUU135
Contextual Info: UCC28083, UCC28084, UCC28085, UCC28086 UCC38083, UCC38084, UCC38085, UCC38086 SLUS488E − SEPTEMBER 2002 − REVISED JULY 2009 8ĆPIN CURRENT MODE PUSHĆPULL PWM CONTROLLERS WITH PROGRAMMABLE SLOPE COMPENSATION FEATURES APPLICATIONS D D D D D D D D D D D

Contextual Info: UCC1806 UCC2806 UCC3806 SLUS272E − FEBRUARY 2000 − REVISED MAY 2005 LOW-POWER, DUALĆOUTPUT, CURRENTĆMODE PWM CONTROLLER FEATURES D BiCMOS Version of UC3846 Family D 1.4-mA Maximum Operating Current D 100-µA Maximum Startup Current D ±0.5-A Peak Output Current

Contextual Info: application INFO available UCC1809-1/-2 UCC2809-1/-2 UCC3809-1/-2 Economy Primary Side Controller FEATURES DESCRIPTION • User Programmable Soft Start With Active Low Shutdown The UCC3809 family of BCDMOS economy low power integrated circuits contains all the control and drive circuitry required for off-line and isolated

Contextual Info: UCC28050, UCC28051 UCC38050, UCC38051 SLUS515C−SEPTEMBER 2002 − REVISED DECEMBER 2004 TRANSITION MODE PFC CONTROLLER FEATURES D Transition Mode PFC Controller for Low D D D D D D D D D APPLICATIONS D Switch-Mode Power Supplies for Desktops, Implementation Cost

Contextual Info: application INFO available UCC1800/1/2/3/4/5 UCC2800/1/2/3/4/5 UCC3800/1/2/3/4/5 Low-Power BiCMOS Current-Mode PWM FEATURES DESCRIPTION • 100µA Typical Starting Supply Current The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line

UC1842

Abstract: UCC1803 UC3842 UC3842A UCC1802 UCC1804 UCC1805
Contextual Info: application INFO available UCC1800/1/2/3/4/5 UCC2800/1/2/3/4/5 UCC3800/1/2/3/4/5 Low-Power BiCMOS Current-Mode PWM FEATURES DESCRIPTION • 100µA Typical Starting Supply Current The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line

UC3842 design with TL431

Abstract: flyback uc3842 tl431 72V DC to 12V dC converter circuit diagram pin configuration transistor 2N2222A UCC2809-1 UCC2809 UCC3809 UCCX809-1 UCCX809-2 uc3842 flyback constant current
Contextual Info: application INFO available UCC1809-1/-2 UCC2809-1/-2 UCC3809-1/-2 Economy Primary Side Controller FEATURES DESCRIPTION • User Programmable Soft Start With Active Low Shutdown The UCC3809 family of BCDMOS economy low power integrated circuits contains all the control and drive circuitry required for off-line and isolated

Contextual Info: application INFO available UCC1800/1/2/3/4/5 UCC2800/1/2/3/4/5 UCC3800/1/2/3/4/5 Low-Power BiCMOS Current-Mode PWM FEATURES DESCRIPTION • 100µA Typical Starting Supply Current The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line

Contextual Info: application INFO available UCC1800/1/2/3/4/5 UCC2800/1/2/3/4/5 UCC3800/1/2/3/4/5 Low-Power BiCMOS Current-Mode PWM FEATURES DESCRIPTION • 100µA Typical Starting Supply Current The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line

Contextual Info: application INFO available UCC1800/1/2/3/4/5 UCC2800/1/2/3/4/5 UCC3800/1/2/3/4/5 Low-Power BiCMOS Current-Mode PWM FEATURES DESCRIPTION • 100µA Typical Starting Supply Current The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line

UCC1806-SP

Abstract: UCC3806 application note UC3846 application note
Contextual Info: UCC1806 UCC2806 UCC3806 SLUS272F - FEBRUARY 2000 - REVISED AUGUST 2006 LOW- POWER, DUAL-OUTPUT, CURRENT-MODE PWM CONTROLLER FEATURES D BiCMOS Version of UC3846 Family D 1.4-mA Maximum Operating Current D 100- A Maximum Startup Current D ±0.5-A Peak Output Current

UCC1807-1

Abstract: ucc3807-2 42625 core Latches 8282 UCC3800 UCC3807
Contextual Info: UCC1807-1/-2/-3 UCC2807-1/-2/-3 UCC3807-1/-2/-3 Programmable Maximum Duty Cycle PWM Controller FEATURES DESCRIPTION • User Programmable Maximum PWM Duty Cycle The UCC3807 family of high speed, low power integrated circuits contains all of the control and drive circuitry required for off-line and DC-to-DC fixed frequency current

Contextual Info: U CCI 806 UCC2806 UCC3806 y UNITRODE Low Power, Dual Output, Current Mode PWM Controller FEATURES DESCRIPTION • BiCMOS Version of UC1846 Families The UCC1806 family of BiCMOS PWM controllers offers exceptionally im­ proved performance with a familiar architecture. With the same block dia­

UC3846 application note

Abstract: UC3846 application UC3846, UC3856 and UCC3806 Push Pull Current Mode UC3846 UC3856 Push Pull Current Mode UCC3806 application note UC3856 Power supply with UC3846 design uc3846 uc3856 ucc3806 unitrode
Contextual Info: DN-45 Design Note UC3846, UC3856 and UCC3806 Push Pull PWM Current Mode Control ICs by Jack Palczynski The UC3856 is a pin for pin compatible high performance bipolar version of the industry standard UC3846. It can replace the UC3846 with few circuit modifications and features increased speed,

5v power supply with uc3842

Abstract: power supply with uc3842 power supply on ic uc3842 power supply design uc3842 uc3842 flyback uc3842 Datasheet of ic uc3842 power supply using uc3842 UC3842 p pwm flyback uc3842 power supply
Contextual Info: DN-42A Design Notes DESIGN CONSIDERATIONS FOR TRANSITIONING FROM UC3842 TO THE NEW UCC3802 FAMILY John Gaumont In an attempt to stay abreast of trends in the power supply marketplace, the Power Supply Design Engineer is perpetually seeking methods of improving upon existing designs. Requirements such as lower power for

TL431-2

Abstract: UCC3808-2
Contextual Info: UCC2808-1, UCC2808-2, UCC3808-1, UCC3808-2 LOW POWER CURRENT MODE PUSH-PULL PWM ą SLUS168D – APRIL 1999 – REVISED AUGUST 2002 D Dual Output Drive Stages in Push-Pull D D D D D D D D OR N PACKAGE TOP VIEW Configuration 130-µA Typical Starting Current

PA1646

Abstract: PF0606 EFD20 EF12.6 PA1424NL LM5070 12v output pa1558nl 12V 18W flyback EFD15 5v PA1706NL
Contextual Info: POE POWER TRANSFORMERS - IEEE802.3AF COMPLIANT - 1500VRMS ISOLATION, 33-57V INPUT, 200KHZ CM FLYBACK Customer Name Chipset ISL6844 LT1725 LT3803 LT3803 / LTC4267 / LTC4257 Unreleased MIC9130 LM5070/LM5020 LM5071/LM5072 SC4812 TPS2375/UCC3809 Pulse Part #

UC3846 application

Abstract: UCC3612 UC3846 UC39431 UCC1806 UCC1806J UCC1806L UCC2806 UCC2806D UCC3806
Contextual Info: UCC1806 UCC2806 UCC3806 SLUS272C − FEBRUARY 2000 − REVISED JUNE 2003 LOW-POWER, DUALĆOUTPUT, CURRENTĆMODE PWM CONTROLLER FEATURES D BiCMOS Version of UC3846 Family D 1.4-mA Maximum Operating Current D 100-µA Maximum Startup Current D ±0.5-A Peak Output Current