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UC2845DR-8 Texas Instruments 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8 visit Texas Instruments
UC2845D8G4 Texas Instruments Current-Mode PWM Controller 8-SOIC -40 to 85 visit Texas Instruments
UC2845AD8 Texas Instruments Current Mode PWM Controller 8-SOIC -40 to 85 visit Texas Instruments Buy
UC2845ANG4 Texas Instruments Current Mode PWM Controller 8-PDIP -40 to 85 visit Texas Instruments
UC2845D8TR Texas Instruments Current-Mode PWM Controller 8-SOIC -40 to 85 visit Texas Instruments
UC2845AD8G4 Texas Instruments Current Mode PWM Controller 8-SOIC -40 to 85 visit Texas Instruments

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UC2845 Datasheet

Part Manufacturer Description PDF Type
UC2845 Motorola HIGH PERFORMANCE CURRENT MODE CONTROLLERS Original
UC2845 On Semiconductor High Performance Current Mode Controller Original
UC2845 STMicroelectronics CURRENTMODE PWM CONTROLLER Original
UC2845 STMicroelectronics HIGH CURRENT SWITCHING REGULATORS Original
UC2845 Texas Instruments Current Mode PWM Controller Original
UC2845 Unitrode Current Mode PWM Controller Original
UC2845 Motorola Switchmode Datasheet Scan
UC2845 N/A The Power Supply IC Data Book 1993 Scan
UC2845A Microsemi CURRENT MODE PWM CONTROLLER Original
UC2845A STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Original
UC2845A STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Original
UC2845A Texas Instruments (UC2842A - UC2845A) Current Mode PWM Controller Original
UC2845A Texas Instruments SMPS Controller - Datasheet Reference Original
UC2845A Unitrode Current Mode PWM Controller Original
UC2845AAY Microsemi CURRENT MODE PWM CONTROLLER Original
UC2845AD Microsemi Current Mode PWMs; Package: SOIC; Original
UC2845AD Microsemi CURRENT MODE PWM CONTROLLER Original
UC2845AD STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Original
UC2845AD STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Original
UC2845AD Texas Instruments PMIC - Voltage Regulators - DC DC Switching Controllers, Integrated Circuits (ICs), IC CUR MODE PWM CONT 14-SOIC Original
Showing first 20 results.

UC2845

Catalog Datasheet MFG & Type PDF Document Tags

off-line flyback regulator uc3845

Abstract: uc38458 UC3844, UC3845, UC2844, UC2845 High Performance Current Mode Controllers The UC3844, UC3845 , : UC3844/D UC3844, UC3845, UC2844, UC2845 MAXIMUM RATINGS Rating Symbol Value Unit (ICC + , Ambient Temperature UC3844, UC3845 UC2844, UC2845 TA Storage Temperature Range Tstg Total , , UC2845 +85°C for UC2844, UC2845 http://onsemi.com 2 UC3844, UC3845, UC2844, UC2845 ELECTRICAL , , UC3845 Tlow = 0°C for UC3844, UC3845 -25 °C for UC2844, UC2845 +85°C for UC2844, UC2845 6. This
ON Semiconductor
Original
off-line flyback regulator uc3845 uc38458 Datasheet of ic uc3845 UC3844 flyback application note UC2845 SO14 uc3844 transformer design SO-14 UCX844 UCX845

UC3844

Abstract: uc3845 UC3844 , UC2844 , UC3845 , UC2845 P â'¢ U^'n u-^WWEItt -389-mot rsttâ'" ./fy? â  a. uâ , ( UC3844, UC3845) -25-F85r ( UC2844, UC2845) -65-F150r ííifS-tyX.ISVí- F^-yí'ATj ^ -7 ? amSO-u/ív-r-¡;e»JSlTt'*T. - 390- UC3844 , UC2844 , UC3845 , UC2845 i m«[7 c yv NC [2 ¡a Ne 5JÃ7 -f , -t »] S * # UC2844, UC2845 UC3844, UC3845 * te « 'h m m « * « * m m « * ïcc f-Tv^lt , UC3844 , UC2844 , UC3845 , UC2845 gare- K â'¢ n U-gftjamitt ( oo'j) mot ««ÉfifcïlïÃÃ'^S) (Ftc
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OCR Scan
UC2845P F150R 251C 12VSVCCS25V UC2S45

UC3844 flyback application note

Abstract: off-line flyback regulator uc3845 Units/Rail UC2845DG SOIC-14 (Pb-Free) 55 Units/Rail UC2845DR2 SOIC-14 2500 Tape & , -8 (Pb-Free) 50 Units/Rail UC3845N UC2844N UC2844NG TA = -25° to +85°C UC2845D UC2845N , UC3844, UC3845, UC2844, UC2845 High Performance Current Mode Controllers The UC3844, UC3845 , : UC3844/D UC3844, UC3845, UC2844, UC2845 MAXIMUM RATINGS Rating Symbol Value Unit (ICC + , Ambient Temperature UC3844, UC3845 UC2844, UC2845 TA Storage Temperature Range Tstg Total
ON Semiconductor
Original
forward converter uc3844 UC3845 dc dc applications UC3845 application note UC3845 constant power UC2844 flyback application pin connections UC3844

UC3844 flyback application note

Abstract: uc3845 flyback UC2844DR2 UC2844N UC2845BD UC2845BD1 UC2845BD1R2 UC2845BDR2 UC2845D UC2845DR2 UC2845N UC3844BD UC3844BD1 , UC3844, UC3845, UC2844, UC2845 High Performance Current Mode Controllers The UC3844, UC3845 series , : UC3844/D UC3844, UC3845, UC2844, UC2845 MAXIMUM RATINGS Rating Total Power Supply and Zener Current , Junction-to-Air Operating Junction Temperature Operating Ambient Temperature UC3844, UC3845 UC2844, UC2845 Storage , Tlow = 0°C for UC3844, UC3845 -25°C for UC2844, UC2845 +85°C for UC2844, UC2845 http://onsemi.com 2
ON Semiconductor
Original
uc3845 flyback UC3845 flyback application note UC3844BN equivalent UC3845BN equivalent UC2845 application notes flyback uc3845 application

uc38458

Abstract: UC3844 flyback application note PDIP-8 (Pb-Free) 50 Units/Rail UC2845D UC2845N UC2845NG For information on tape and reel , SOIC-14 55 Units/Rail UC2845DG SOIC-14 (Pb-Free) 55 Units/Rail UC2845DR2 SOIC , UC3844, UC3845, UC2844, UC2845 High Performance Current Mode Controllers The UC3844, UC3845 , Publication Order Number: UC3844/D UC3844, UC3845, UC2844, UC2845 MAXIMUM RATINGS Rating Symbol , Operating Ambient Temperature UC3844, UC3845 UC2844, UC2845 TA Storage Temperature Range Tstg
ON Semiconductor
Original
AN UC3845 UC2844 flyback application source 36V 3A diode Ferroxcube 3C8 UC3844 application note uc3844 PWM power supply application note

UC3844 flyback application note

Abstract: UC3844 flyback transformer UC3845DR2 UC3845N UC3845NG UC2844D UC2844DR2 UC2844N UC2845D UC2845DR2 UC2845N TA = -25 25° to +85°C TA = 0 , UC3844, UC3845, UC2844, UC2845 High Performance Current Mode Controllers The UC3844, UC3845 series , /D UC3844, UC3845, UC2844, UC2845 MAXIMUM RATINGS Rating Total Power Supply and Zener Current , Junction-to-Air Operating Junction Temperature Operating Ambient Temperature UC3844, UC3845 UC2844, UC2845 Storage , must be observed. http://onsemi.com 2 UC3844, UC3845, UC2844, UC2845 ELECTRICAL
ON Semiconductor
Original
UC3844 flyback transformer UC3844 flyback converter UC3844 flyback uc3845 PWM power supply application note boost uc3844 application note MC14551

replacement for udn2981

Abstract: icl7555 Functional Cross MIC2941 Device Replacement Device Replacement Part Number UC2845 UC3842 UC3843 UC3844 , LP2981 LP2981A LP2982 LP2982 LP2982A MM5450 MM5451 NHM0026 Philips UC2842 UC2843 UC2844 UC2845 Ricoh , UC2842 UC2843 UC2844 UC2845 UC3842 UC3843 UC3844 UC3845 Toko TK112xx TK113xx TK116xx TK119xx TK711xx TK712xx TK713xx Unitrode UC2575 UC2576 UC2842 UC2843 UC2844 UC2845 UC3842 UC3843 UC3844 UC3845 Notes
Micrel Semiconductor
Original
UCN5800 MIC4427 MIC2940 LM2575 replacement for udn2981 icl7555 replacement for icl7660 LT751M MIC38C43 lm555 texas A8184 A8187 A8188 UCN4807 UCN5801

UC3843 diagram

Abstract: UC2843 applications UC2842, UC2843, UC2844, UC2845 UC3842, UC3843, UC3844, UC3845 CURRENT-MODE P W M CONTROLLERS D3175 , Incorporated 2 -47 5 UC2842, UC2843, UC2844, UC2845 UC3842, UC3843, UC3844, UC3845 CURRENT-MODE PWM , 3 · DALLAS, TEXAS 7 5 2 8 5 UC2842, UC2843, UC2844, UC2845 UC3842, UC3843, UC3844, UC3845 , , TEXAS 752 6 5 o 1 in IT ) UC2842, UC2843, UC2844, UC2845 UC3842, UC3843, UC3844, UC3845 , , UC2844, UC2845 UC3842, UC3843, UC3844, UC3845 CURRENT-MODE PWM CONTROLLERS electrical characteristics, V
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OCR Scan
UC3843 diagram UC2843 applications unitrode Applications Note uc3843 uc3843 power factor uc3843 application note 1989-REVISED U02845

uc38458

Abstract: uc3845 flyback Units/Rail PDIP-8 (Pb-Free) 50 Units/Rail UC2845D UC2845N UC2845NG For information on , to +85°C SOIC-14 55 Units/Rail UC2845DG SOIC-14 (Pb-Free) 55 Units/Rail UC2845DR2 , UC3844, UC3845, UC2844, UC2845 High Performance Current Mode Controllers The UC3844, UC3845 , Publication Order Number: UC3844/D UC3844, UC3845, UC2844, UC2845 MAXIMUM RATINGS Rating Symbol , Operating Ambient Temperature UC3844, UC3845 UC2844, UC2845 TA Storage Temperature Range Tstg
ON Semiconductor
Original
scr transformer drive gate uc2844 EC35-3c8 UC3844dg UC384X UCX845A uc3845 circuits

UC2844

Abstract: power supply with uc2844 Number Lead Free UC2844L-S08-R UC2844L-S08-T UC2845L-S08-R UC2845L-S08-T Halogen Free UC2844G-S08-R UC2844G-S08-T UC2845G-S08-R UC2845G-S08-T Package SOP-8 SOP-8 SOP-8 SOP-8 Packing Tape Reel Tube Tape Reel Tube , minimal external parts count. The differences between UC2844 and UC2845 are the maximum duty cycle ranges , thresholds of 16V(ON) and 10V(OFF), and UC2845 has UVLO thresholds of 8.5V(ON) and 7.6V(OFF) for lower , =1.0nF,TJ=25° 50 150 ns UNDERVOLTAGE LOCKOUT SECTION UC2844 15 16.0 17 Startup Threshold VTHR V UC2845 7.8
Unisonic Technologies
Original
power supply with uc2844 UC2844/45 UC2844/2845 QW-R103-051

UC3845

Abstract: flyback uc3845 application UC3845NG UC2844D UC2844DG UC2844DR2 UC2844DR2G UC2844N UC2844NG UC2845D UC2845DG UC2845DR2 UC2845DR2G UC2845N UC2845NG TA = -25° to +85°C TA = 0° to +70°C Operating Temperature Range Package SOIC-14 SOIC , UC3844, UC3845, UC2844, UC2845 High Performance Current Mode Controllers The UC3844, UC3845 series , : UC3844/D UC3844, UC3845, UC2844, UC2845 MAXIMUM RATINGS Rating Total Power Supply and Zener Current , Junction-to-Air Operating Junction Temperature Operating Ambient Temperature UC3844, UC3845 UC2844, UC2845 Storage
ON Semiconductor
Original
UC3845 application notes PIN CONFIGURATION OF IC uc3845 UC3844D UC3844DR2 UC3844DR2G UC3844N UC3844NG UC3845D

UCX84

Abstract: ORDERI N G I N FORM AT I ON Ordering Number Lead Free UC2844L-S08-R UC2844L-S08-T UC2845L-S08-R UC2845L-S08-T Halogen Free UC2844G-S08-R UC2844G-S08-T UC2845G-S08-R UC2845G-S08-T www.unisonic.com.tw , converter applications with minimal external parts count. The differences between UC2844 and UC2845 are the , applications with UVLO thresholds of 16V(ON) and 10V(OFF), and UC2845 has UVLO thresholds of 8.5V(ON) and , LOCKOUT SECTION UC2844 15 16.0 17 Startup Threshold VTHR V UC2845 7.8 8.4 9.0 UC2844 9.0
Unisonic Technologies
Original
UCX84
Abstract: UC2845L-S08-R UC2845G-S08-R www.unisonic.com.tw Copyright © 2010 Unisonic Technologies Co., Ltd Package , minimal external parts count. The differences between UC2844 and UC2845 are the maximum duty cycle , UVLO thresholds of 16V(ON) and 10V(OFF), and UC2845 has UVLO thresholds of 8.5V(ON) and 7.6V(OFF) for lower voltage applications. *Pb-free plating product number: UC2844L/UC2845L FEATURES * Operation , UNDERVOLTAGE LOCKOUT SECTION UC2844 15 16.0 17 Startup Threshold VTHR V UC2845 7.8 8.4 9.0 Minimum Unisonic Technologies
Original
UC2844L/UC2845L

replacement for udn2981

Abstract: ICL7555 Functional Cross MIC2941 Device Replacement Device Replacement Part Number UC2845 UC3842 UC3843 UC3844 , LP2981 LP2981A LP2982 LP2982 LP2982A MM5450 MM5451 NHM0026 Philips UC2842 UC2843 UC2844 UC2845 Ricoh , UC2842 UC2843 UC2844 UC2845 UC3842 UC3843 UC3844 UC3845 Toko TK112xx TK113xx TK116xx TK119xx TK711xx TK712xx TK713xx Unitrode UC2575 UC2576 UC2842 UC2843 UC2844 UC2845 UC3842 UC3843 UC3844 UC3845 Notes
Micrel Semiconductor
Original
CS-5215 MIC5209 UC3843 replacement linear cross reference UC2842 UC2843 uc3842 UC3843 UC3844 mic2937 Alternative UCN5810 UCN5812 UCN5818 UCN5821 UCN5822 UCN5841

P10N10M

Abstract: fly back uc3845 -14 Plastic DIP Ceramic DIP Ceramic DIP Plastic DIP Plastic DIP 0 to + 70'C UC2845J UC2844N UC2845N , Device UC3844D UC3845D UC3844N UC3845N UC2844D UC2845D UC2844J p.n numoers a d v e n t to terminals are , 3-37 7 UC3844, UC2844, UC3845, UC2845 M A X IM U M RATING Rating Total Power Supply and Zener , , UC3845 UC2844, UC2845 Storage Temperature Range Symbol HCC + IZ> >0 W ^in o Value 30 1.0 5.0 -0 .3 to + , se to a m b ie n t as possib le . T jo w = O'C fo r UC3844. U C 3845 - 2 5 JC fo r U C2844. UC2845 T
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OCR Scan
P10N10M fly back uc3845 EC35PCB TP10N10M Z715 c3844

UC3645

Abstract: isolated feedback uc2844 UC2844D UC2845D UC2844N Pin numbers in parenthesis are for the D suffix SO-14 package. Operating , SO -14 Plastic Plastic UC2845N MOTOROLA ANALOG IC DEVICE DATA ® b 3 b 7 2 5 3 0 1013A , Junction-to-A ir Operating Junction Temperature Operating Ambient Temperature UC3844, UC3845 UC2844, UC2845 , UC2844, UC2845 +85°C for UC2844, UC2845 L>3b7253 D1D13ÖS Ô2B MOTOROLA ANALOG 1C DEVICE DATA , , UC3845 -2 5 °C fo r UC2844, UC2845 +85=C fo r UC2844, UC2845 4. This param eter is measured at the latch
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OCR Scan
UC3645 isolated feedback uc2844 uc3844 transformer 8pin ic 3773 3773 8PIN off-line flyback regulator uc3844 Z7157 01D13 1N5819

application notes tl3845

Abstract: uc3843a a uc3843b UC2844N UC2844NG UC2845BD UC2845BD1 UC2845BD1G UC2845BD1R2 UC2845BD1R2G UC2845BDG UC2845BDR2 UC2845BDR2G UC2845BN UC2845D UC2845DG UC2845DR2 UC2845DR2G UC2845N UC2845NG UC3842AD UC3842ADG , UC2844 UC2845B UC2845B UC2845B UC2845B UC2845B UC2845B UC2845B UC2845B UC2845 UC2845 UC2845 UC2845 UC2845 UC2845 UC2845B UC3842A UC3842A UC3842A UC3842A UC3842A UC3842A UC3842A UC3842A
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Original
UC2843AD1G application notes tl3845 uc3843a a uc3843b UC3845BDG uc3842a uc3842b UC3843A datasheet UC3843B UC284 UC384 UC2842A UC2842B UC2843A UC2843B

UC3842AD

Abstract: UC2842ADW 85 UC2845ADG4 UC2845ADTR UC2845ADTRG4 UC2845ADW UC2845ADWG4 UC2845AN UC2845ANG4 UC3842AD UC3842AD8 , -1-260C-UNLIM Level-1-260C-UNLIM UC2844AQ UC2845AD UC2845A UC2845 AD8 UC2845A UC2845 AD8 UC2845A UC2845 AD8 UC2845A UC2845 AD8 UC2845AD UC2845AD UC2845AD UC2845ADW UC2845ADW UC2845AN UC2845AN UC3842AD UC3842A UC3842 AD8 , OPTION ADDENDUM www.ti.com 25-Sep-2013 Orderable Device UC2844AQDR UC2845AD UC2845AD8 Status , UC2844ADTR UC2844AQD8R UC2845AD8TR UC2845ADTR UC3842AD8TR UC3842ADTR UC3843AD8TR UC3843ADTR UC3844AD8TR
Texas Instruments
Original
UC2842ADW 5962-8670405PA 5962-8670405XA 8670405PA UC1842A 59628670405XA UC1842AL/

UC2844 flyback application

Abstract: forward converter uc3844 -14 UC2845D SO-14 UC2844N Plastic UC2845N Plastic MOTOROLA ANALOG IC DEVICE DATA 3-573 UC3844, 45 , , UC3845 UC2844, UC2845 Ta 0 to + 70 - 25 to + 85 °c Storage Temperature Range Tstg - 65 to + 150 °c , , UC2845 +85°C for UC2844, UC2845 3-574 MOTOROLA ANALOG IC DEVICE DATA UC3844, 45 UC2844, 45 , possible Tiow - O'C for UC3844, UC3845 " Thigh = +70"C for UC3844, UC3845 -25°C for UC2844, UC2845 +85"C for UC2844, UC2845 4. This parameter is measured at the latch trip point with Vpg = 0 V. â'ž _ . . .
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OCR Scan
switch mode power supply using uc3844 uc3844 applications uc3844 14 pin ic configuration AN11160 uc3845 reference

uc38458

Abstract: forward converter uc3844 ­14 UC2844N TA = ­ 25° to +85°C UC2845N © Motorola, Inc. 1996 MOTOROLA ANALOG IC DEVICE DATA Package SO­14 UC3844D UC2845D Pin numbers in parenthesis are for the D suffix SO­14 package , Temperature TJ + 150 °C Operating Ambient Temperature UC3844, UC3845 UC2844, UC2845 TA , Tlow = ­25°C for UC2844, UC2845 Thigh = +85°C for UC2844, UC2845 2 MOTOROLA ANALOG IC DEVICE , Tlow = ­20°C for UC3844, UC3845 Thigh = +70°C for UC3844, UC3845 Tlow = ­25°C for UC2844, UC2845
Motorola
Original
BIPOLAR MOTOROLA 2N 12v dc power supply with uc3845 EC35 TRANSFORMER uc3845 applications

8 pin IC 34063

Abstract: C3944 UC2844 UC2845B UC2845B UC2845B UC2845B UC2845B UC2845B UC2845B UC2845B UC2845 UC2845 UC2845 UC2845 UC2845 UC2845 UC2845B UC3842A UC3842A UC3842A UC3842A UC3842A UC3842A UC3842A UC3842A
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OCR Scan
C2843 C3842 C3843 C3845 IC38C43 C34063A 8 pin IC 34063 C3944 8 pin ic 3842 IPI543 SG3524B SG3525A SG3526 SG3543
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