FLYBACK UC3842 SYNC Search Results

UC3845 application note buck

Abstract: UC3843 application note buck forward converter uc3844 500w UC3843 step up converter UC3843 buck converter application note uc3843 step up unitrode Applications Note U-96 UC3844 flyback application note uc3642 UC3845 buck
Contextual Info: U-100A APPLICATION NOTE UC3842/3/4/5 PROVIDES LOW-COST CURRENT-MODE CONTROL INTRODUCTION CURRENT-MODE CONTROL The fundamental challenge of power supply design is to simultaneously realize two conflicting objectives: good electrical performance and low cost. The UC3842/3/4/5

unitrode Applications Note U-96

Abstract: UC3642 UNITRODE applications handbook uc3842 -96 U-101 unitrode unitrode Application Note U-96 forward converter uc3844 500w 500W boost converter uc3843 UC3843 application note buck UC3843 in isolated flyback converter UC3843 application note soft start
Contextual Info: APPLICATION NOTE U-100A THE UC3842/3/4/5 SERIES OF CURRENT-MODE PWM IC’S DESCRIPTION FEATURES The UC1842/3/4/5 family of control ICs provides the nec­ essary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal

U-96A

Abstract: uc3842 unitrode 100 watt unitrode Applications Note U-96A pwm led driver using uc3842 UNITRODE u96A 24v to 5v dc power supply with uc3842 UC3842 note buck converter non isolated UCC3801 schematic 24v dc power supply with uc3842 u96A
Contextual Info: y APPLICATION NOTE U-133A UCC 3800/1/2/3/4/5 BiCMOS CURRENT MODE CONTROL ICs BILL ANDREYCAK INTRODUCTION Power supply design has become increasingly more challenging as engineers confront the difficulties of obtaining higher power density, improved performance and lower cost. The control for many of these

uc3843 12v to 24v

Abstract: uc3842 half bridge forward converter UC3843 uc3845 half bridge mc34063 5v 4A uc3842 200w uc3843 12v to 40v stepdown uc3842 uc3844 100w uc3842 full bridge
Contextual Info: POWER SUPPLIES HIGH POWER FULL & HALF BRIDGE CONVERTER RECTIFICATION BRIDGES Type OUTPUT POWER AC < 1000W 110V 220V 380V ▲ STP11NB40▲ STP10NA40/FI STW16NA40 STW15NB50▲ STU14NA50▲ STW20N350▲ STH15NA50FI STP9NB50/FI▲ STP8NA50/FI STP6NB50▲ STW12NA50

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

UDG-99036

Abstract: pin configuration transistor 2N2222A UCC2809 UCC3809 UCCX809-1 UCCX809-2 UDG-99008 flyback uc3842 sync
Contextual Info: 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

UC3843 application note buck

Abstract: uc3843 design guide UC2843 applications UC3845 application note buck UC2843 UC2845* application note UC3843 Boost BLOCK DIAGRAM buck uc3843 uc3843 boost current mode control UC1845 application notes
Contextual Info: application INFO available UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 Current Mode PWM Controller FEATURES DESCRIPTION • Optimized For Off-line And DC To DC Converters • Low Start Up Current <1mA • Automatic Feed Forward Compensation • Pulse-by-pulse Current Limiting

flyback uc3842 tl431

Abstract: UC3842 design with TL431
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

UC3842 design with TL431

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

UC3842 ON Semiconductor

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

TL431 2.5

Abstract: E 99006
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 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

UC1845A-EP

Abstract: pcb for uc3842 UC3842 dc dc design tool 1843AME altera top marking altera SOP top marking
Contextual Info: UC1842A-EP, UC1843A-EP, UC1844A-EP, UC1845A-EP CURRENT-MODE PWM CONTROLLER SGLS134B – SEPTEMBER 2002 – REVISED APRIL 2003 D Controlled Baseline D D D D D D D D D D D D D D D D – One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of

UC3842 design with TL431

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

flyback uc3842 power supply

Abstract: PWM Controllers GM38C42 GM38C43 GM38C44 GM38C45 u 3843 0306 8pin
Contextual Info: GM38C42,GM38C43,GM38C44,GM38C45 HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS 40ns output rise and 30ns output fall times –40°°C to +85°°C temp. range same as standard UC284x Low-power BiCMOS Process Very low start-up current 50µ µA typical Low operating current (4mA typical)

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 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

UCC2809

Abstract: UCC3809 UCCX809-1 UCCX809-2 *28091 U*28092 UC384
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

UCC2809

Abstract: UCC3809 UCCX809-1 UCCX809-2
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 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 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

UC3842 soft start

Contextual Info: UCC1809-1/-2 UCC2809-1/-2 UCC3809-1/-2 UNITRODE Economy Primary Side Controller PRELIMINARY 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: UC1842A-EP, UC1843A-EP, UC1844A-EP, UC1845A-EP CURRENT-MODE PWM CONTROLLER SGLS134 – SEPTEMBER 2002 D Controlled Baseline D D D D D D D D D D D D D D D D – One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of –55°C to 125°C

uc3842 application note opto

Abstract: uc3842 opto uc3842 application circuit 4 pin opto coupling flyback uc3842 sync pwm led driver uc3842 UCC1809-1 UCC2809-1 UCC1809-X UCC2809-X
Contextual Info: UCC1809-1/-2 UCC2809-1/-2 UCC3809-1/-2 Economy Primary Side Controller PRELIMINARY FEATURES DESCRIPTION • User Programmable Soft Start With Active Low Shutdown • User Programmable Maximum Duty Cycle • Accessible 5V Reference • Undervoltage Lockout