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Part ECAD Model Manufacturer Description Datasheet Download Buy Part
UC2843D8TRG4 UC2843D8TRG4 ECAD Model Texas Instruments Current-Mode PWM Controller 8-SOIC -40 to 85
UC2843AD8G4 UC2843AD8G4 ECAD Model Texas Instruments Current Mode PWM Controller 8-SOIC -40 to 85
UC2843AQG3 UC2843AQG3 ECAD Model Texas Instruments 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, GREEN, PLASTIC, LCC-20
UC2843D8G4 UC2843D8G4 ECAD Model Texas Instruments Current-Mode PWM Controller 8-SOIC -40 to 85
UC2843AD UC2843AD ECAD Model Texas Instruments Current Mode PWM Controller 14-SOIC -40 to 85

UC2843 applications Datasheets Context Search

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UC3843 diagram

Abstract: UC2843 applications unitrode Applications Note uc3843 "PWM Controllers" UC 3842 UC3843 UC2845 application notes uc3843 power factor uc3843 application note uc384 uc 3842 am
Text: UC2842, UC2843 , UC2844, UC2845 UC3842, UC3843, UC3844, UC3845 CURRENT-MODE P W M CONTROLLERS D3175 , applications . The corresponding typical thresholds for the UC 8 4 3 and UC 845 devices are 8 .4 V on and 7.6 V , 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


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PDF UC2842, UC2843, UC2844, UC2845 UC3842, UC3843, UC3844, UC3845 D3175, 1989-REVISED UC3843 diagram UC2843 applications unitrode Applications Note uc3843 "PWM Controllers" UC 3842 UC3843 UC2845 application notes uc3843 power factor uc3843 application note uc384 uc 3842 am
2012 - lm25XX

Abstract: LM2585 78L05 SMD
Text: THRU TSD-834 Output #2 UC2843 130-260 +5.0 -5.0 TSD-839 LT1171 Output #2 & #3 , - 20 - Isolated Output, Opto F.B. Isolated Output THRU TSD-849 UC2843 3.3V TAP , -850 UC2843 Output #2 -24V TAP Output off #2 100-280 -48.0 -65.0 -24.0 -40 -75 -150 , Tap Output SMD TSD-851 UC2843 -28V TAP Output 120-260 -48.0 -28.0 -20 -200 324 , #2 UC2843 130-260 +12.0 -160.0 +100 -200 324 - 1500 - 15 -


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PDF LM25XX 200mA MBR0520L MAX253 PM-SM16 78L05 LM2585 78L05 SMD
1995 - UC3842AD

Abstract: UC2842ADW UC2843A-Q1
Text: UC2842AN UC2842AN UC2843AD UC2843A UC2843 AD8 UC2843A UC2843 AD8 UC2843A UC2843 AD8 UC2843A UC2843 AD8 , automotive applications targeting zero defects · Enhanced Product - Supports Defense, Aerospace and Medical Applications · Military - QML certified for Military and Defense Applications · Space - Radiation tolerant , not necessarily performed. TI assumes no liability for applications assistance or the design of Buyers' products. Buyers are responsible for their products and applications using TI components. To minimize the


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PDF 25-Sep-2013 5962-8670405PA 5962-8670405XA 8670405PA UC1842A 59628670405XA UC1842AL/ 8670406PA UC1843A 59628670406XA UC3842AD UC2842ADW UC2843A-Q1
1997 - 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
Text: PRODUCT SUPPORT: APPLICATIONS UC2843 , Current-Mode PWM Controller DEVICE STATUS: ACTIVE PARAMETER NAME , 16V (on) and 10V (off), ideally suited to off-line applications . The corresponding thresholds for the , for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer products and applications , customers should provide adequate design and operating safeguards. TI does not warrant or


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PDF UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 500khz UC3845 UC3845D UC3845D8 UC3845D8TR UC3845DTR UC3843 application note buck 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
IC uc3843

Abstract: UC3B42 UC2843 vc 3842 uc 3842 am OF vc 3842 IC uc3843 AN unitrode Applications Note uc3843 UM 3842
Text: UC2842, UC2843 , UC2844, UC2845 UC3B42, UC3843, UC3844, UC3845 CURRENT-M ODE PWM CONTROLLERS D 3 1 75 , JA N U A R Y 1989 · · · · · · · · · · · · Optimized for Off-Line and DC-to-DC Converters Low Start-Up Current ( < 1 m A| Autom atic Feed-Forward Compensation Pulse-by-Pulse Current Limiting , applications . The corresponding ty p ic a l thresholds fo r th e UC 8 4 3 and UC 8 4 5 devices are 8 .4 V o n a , fo r driving N-channel MOSFETs, is lo w w h e n it is in the o ff state. UC2842. UC2843 , UC2844


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PDF UC2842, UC2843, UC2844, UC2845 UC3B42, UC3843, UC3844, UC3845 UC384_ IC uc3843 UC3B42 UC2843 vc 3842 uc 3842 am OF vc 3842 IC uc3843 AN unitrode Applications Note uc3843 UM 3842
2014 - UNITRODE UC2844

Abstract: UC3842AD UC2843A-Q1
Text: NIPDAU Level-1-260C-UNLIM -40 to 85 UC2843A UC2843 AD8 UC2843AD8G4 ACTIVE SOIC D , UC2843 AD8 UC2843AD8TR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 UC2843A UC2843 AD8 UC2843AD8TRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 UC2843A UC2843 , • Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero


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PDF 4-Apr-2014 5962-8670405PA 8670405PA UC1842A 5962-8670405XA 59628670405XA UC1842AL/ 5962-8670406PA 8670406PA UC1843A UNITRODE UC2844 UC3842AD UC2843A-Q1
1995 - uc3843an

Abstract: uc3845a UC2843A-Q1
Text: UC2843 AD8 UC2843AD8G4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 UC2843A UC2843 AD8 UC2843AD8TR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 UC2843A UC2843 , Level-1-260C-UNLIM -40 to 85 UC2843A UC2843 AD8 UC2843ADG4 ACTIVE SOIC D 14 50 , • Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero


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PDF 31-May-2014 5962-8670405PA 8670405PA UC1842A 5962-8670405XA 59628670405XA UC1842AL/ 5962-8670406PA 8670406PA UC1843A uc3843an uc3845a UC2843A-Q1
2013 - UC1844AJ

Abstract: UC2843A-Q1
Text: -1-260C-UNLIM -40 to 85 UC2843A UC2843 AD8 UC2843AD8G4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 UC2843A UC2843 AD8 UC2843AD8TR , 85 UC2843A UC2843 AD8 UC2843AD8TRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 UC2843A UC2843 AD8 UC2843ADG4 , high-reliability automotive applications targeting zero defects • Enhanced Product - Supports Defense, Aerospace


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PDF 26-Aug-2013 5962-8670405PA 8670405PA UC1842A 5962-8670405XA 59628670405XA UC1842AL/ 5962-8670406PA 8670406PA UC1843A UC1844AJ UC2843A-Q1
UC3842 smps design

Abstract: UC3825 UC3861 application note UC3824 UC3824 application IC uc3843 smps with uc2854 UC3863 application UC2842 smps circuit UC1876
Text: Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability , or to the Legal/Disclaimer page on the Supertex website. 1 LR Series Applications Industry , 14.5 to 17.5 8.5 to 11.5 LR7 UC1843/45 UC2843 /45 9.0 to 11 7.0 to 8.2 LR6 , Applications Industry Standard IC Start Threshold Voltage Stop Voltage Start-up Device UCC1806


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PDF 120VAC 240VAC, ML4819 ML4823 ML4824 ML4825 LT1103/1105 LT1241 LT1242/44/46 LT1243/45 UC3842 smps design UC3825 UC3861 application note UC3824 UC3824 application IC uc3843 smps with uc2854 UC3863 application UC2842 smps circuit UC1876
2001 - ka3842 equivalent uc3842

Abstract: ka3842 application notes icl7555 KA3843 CS-5215 KA3843 application note MIC4427 Application Notes ka3842 equivalent TSC426 Telcom UC2843 applications
Text: MH0026 MIC4426 NCP1232 MIC1232 UC2842 MIC38C42/MIC38HC42 Improved alternative UC2843 , Direct Cross UC2842 MIC38C42/MIC38HC42 Improved alternative UC2843 MIC38C43/MIC38HC43 , Improved alternative UC2843 MIC38C43/MIC38HC43 Improved alternative UC2844 MIC38C44 , in Other Applications , AN-07 Addendum 24 Comments Micrel Semiconductor


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PDF MC10ELT22 SY10ELT22 MC10ELT23 SY10ELT23 MC10EP01 SY10EP01V MC10EP16 SY10EP16V MC10EP58 SY10EP58V ka3842 equivalent uc3842 ka3842 application notes icl7555 KA3843 CS-5215 KA3843 application note MIC4427 Application Notes ka3842 equivalent TSC426 Telcom UC2843 applications
1996 - 5.1V Zener Diode

Abstract: ZENER DIODE 5.1V power supply smps with uc3854 pwm ics UC2842 smps circuit 5.1V zener an-h28 ucc3855 ucc3855b pwm 3110
Text: Applications Industry Standard IC UC1825 UC2825 UC3825 UC1842/44 UC2842/44 UC3842/44 UC1843/45 UC2843 /45 UC3843 , LR Series Applications BACK LR Series Application Note AN­H28 Selecting High Input Voltage Start-Up ICs for SMPS Supertex LR6 and LR7 are high input voltage switch mode power supply (SMPS) start-up circuit ICs. These start-up ICs allow industry standard low voltage PWM ICs to be operated from rectified , ground pin of the LR6 to ground. 3-109 LR Series Applications Industry Standard IC UCC1800 UCC2800


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PDF 120VAC 240VAC, 5.1V Zener Diode ZENER DIODE 5.1V power supply smps with uc3854 pwm ics UC2842 smps circuit 5.1V zener an-h28 ucc3855 ucc3855b pwm 3110
1998 - uc3875 application

Abstract: 5.1V ZENER DIODE UC3854 AN-H28 UC1823 UC2823 UC3823 power supply with uc2842 IC uc3843 UCC3855B
Text: Applications Industry Standard IC Start Threshold Voltage Stop Voltage Start-up Device UC1825 , LR7 UC3842/44 14.5 to 17.5 8.5 to 11.5 LR7 UC1843/45 UC2843 /45 9.0 to 11 7.0 to , Series Applications Industry Standard IC Start Threshold Voltage Stop Voltage Start-up Device


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PDF 120VAC 240VAC, ML1825 ML4809/10/11 ML4812/13 ML4815 ML4819 ML4823 ML4824 ML4825 uc3875 application 5.1V ZENER DIODE UC3854 AN-H28 UC1823 UC2823 UC3823 power supply with uc2842 IC uc3843 UCC3855B
2001 - UCC3855

Abstract: 5.1V Zener Diode UC3842 smps design UC2842 smps circuit UC2843 applications AN-H28 UC3860 5.1V DIODE ZENER ZENER DIODE 5.1V 1 LT1248 Application
Text: Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability , or to the Legal/Disclaimer page on the Supertex website. 1 LR Series Applications Industry , 14.5 to 17.5 8.5 to 11.5 LR7 UC1843/45 UC2843 /45 9.0 to 11 7.0 to 8.2 LR6 , Applications Industry Standard IC Start Threshold Voltage Stop Voltage Start-up Device UCC1806


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PDF 120VAC 240VAC, ML4824 ML4825 LT1103/1105 LT1241 LT1242/44/46 LT1243/45 LT1248/49 UCC1855B UCC3855 5.1V Zener Diode UC3842 smps design UC2842 smps circuit UC2843 applications AN-H28 UC3860 5.1V DIODE ZENER ZENER DIODE 5.1V 1 LT1248 Application
1996 - uc3854 Datasheet Circuit Application Note

Abstract: uc3854 Datasheet, Circuit Application Note ZENER DIODE 5.1V UC3842 smps design ZENER DIODE 5.1V power supply UC3843 application note zener diode voltage list smps with uc2854 ucc3855 UC3861 application note
Text: LR Series Applications LR Series Application Note AN­H28 Selecting High Input Voltage Start-Up ICs for SMPS Supertex LR6 and LR7 are high input voltage switch mode power supply (SMPS , of the LR6 to ground. 3-108 LR Series Applications Industry Standard IC Start Threshold , UC1843/45 UC2843 /45 9.0 to 11 7.0 to 8.2 LR6* UC3843/45 8.5 to 11.5 7.0 to 8.2 LR6 , the LR6 to ground. 3-109 3 LR Series Applications Industry Standard IC Start Threshold


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PDF 120VAC 240VAC, ML4815 ML4819 ML4823 ML4824 ML4825 LT1241 LT1242/44/46 LT1243/45 uc3854 Datasheet Circuit Application Note uc3854 Datasheet, Circuit Application Note ZENER DIODE 5.1V UC3842 smps design ZENER DIODE 5.1V power supply UC3843 application note zener diode voltage list smps with uc2854 ucc3855 UC3861 application note
1997 - UC2842

Abstract: No abstract text available
Text: off-line applications . The corresponding thresholds for the UC1843 and UC1845 are 8.4 V and 7.6 V. The , applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this , D8 UC2842 D8 UC2842D UC2842D UC2842D UC2842N UC2842N UC2843D UC2843 D8 UC2843 D8 UC2843 D8 UC2843 , Military and Defense Applications · Space - Radiation tolerant, ceramic packaging and qualified for use in , applications assistance or the design of Buyers' products. Buyers are responsible for their products and


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PDF UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 SLUS223C 500-kHz UC2842
1997 - Not Available

Abstract: No abstract text available
Text: UC1844 have UVLO thresholds of 16 VON and 10 VOFF, ideally suited to off-line applications . The , important notice concerning availability, standard warranty, and use in critical applications of Texas , UC2843 D8 Addendum-Page 3 5962-8670404DA UC1845W/883B Samples PACKAGE OPTION ADDENDUM , Level-1-260C-UNLIM -40 to 85 UC2843 D8 UC2843D8TR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -40 to 85 UC2843 D8 UC2843D8TRG4


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PDF UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 SLUS223C 500-kHz UC1842/3/4/5
2004 - MITEL cross reference

Abstract: ka3842 application notes ka3842 equivalent uc3842 ka3842 equivalent LP2989 CROSS UC3845 dc dc applications KA3843 TP2330 UDN2981 application note RT9179 cross reference
Text: IQ performance. UC2842 MIC38C42/MIC38HC42 Improved alternative. UC2843 MIC38C43 , (1) UC2842 MIC38C42/MIC38HC42 Improved alternative. UC2843 MIC38C43/MIC38HC43


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PDF A8184 MIC5207 A8187 A8188 MIC5209 UCN4807 MIC4807 UCN5800 MIC5800 MITEL cross reference ka3842 application notes ka3842 equivalent uc3842 ka3842 equivalent LP2989 CROSS UC3845 dc dc applications KA3843 TP2330 UDN2981 application note RT9179 cross reference
ka3842 equivalent uc3842

Abstract: LP2989 CROSS lt1232 TP2330 semiconductor cross index replacement for udn2981 KA3843 ka3842 equivalent UCN5821 equivalent microsemi cross index
Text: Improved alternative. UC2843 MIC38C43/MIC38HC43 Improved alternative. UC2844 MIC38C44 , MIC38C42/MIC38HC42 Improved alternative. UC2843 MIC38C43/MIC38HC43 Improved alternative , LM2576 UC2842 MIC38C42/MIC38HC42 Improved alternative. UC2843 MIC38C43/MIC38HC43


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PDF A8184 A8187 MIC5207 A8188 MIC5209 UCN4807 MIC4807 UCN5800 MIC5800 ka3842 equivalent uc3842 LP2989 CROSS lt1232 TP2330 semiconductor cross index replacement for udn2981 KA3843 ka3842 equivalent UCN5821 equivalent microsemi cross index
2008 - varo vm 68

Abstract: UC2843A-Q1
Text: . SGLS384 ­ MAY 2008 CURRENT-MODE PWM CONTROLLER 1 FEATURES Qualified for Automotive Applications , pin-for-pin compatible improved version of the UC2843 . Providing the necessary features to control current , critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the , for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer products and


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PDF UC2843A-Q1 SGLS384 500-kHz varo vm 68 UC2843A-Q1
flyback uc3842 power supply

Abstract: UC3842D off-line flyback regulator uc3845 5-UC2842 UC3843J UC2842 UC2843 UC3843 uc2845n off-line flyback regulator uc3842
Text: (off), ideally suited to off-line applications . The corresponding thresholds for the UC1843 and UC1845 , UC1844J - UC1845 UC1845J UC2842 UC2842N UC2842J UC2842B UC2842D UC2843 UG2843N : UC2843J UC2843B


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PDF UC3842/3/4/5 UC1842/3/4/5 UC1842/3 flyback uc3842 power supply UC3842D off-line flyback regulator uc3845 5-UC2842 UC3843J UC2842 UC2843 UC3843 uc2845n off-line flyback regulator uc3842
2008 - USD1120

Abstract: USD1120 ZENER varo vm 68 ufn833 UC2843A-Q1
Text: . SGLS384 ­ MAY 2008 CURRENT-MODE PWM CONTROLLER 1 FEATURES Qualified for Automotive Applications , pin-for-pin compatible improved version of the UC2843 . Providing the necessary features to control current , critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the , for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer products and


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PDF UC2843A-Q1 SGLS384 500-kHz USD1120 USD1120 ZENER varo vm 68 ufn833 UC2843A-Q1
8 pin ic 3842

Abstract: LM 3842 Circuit diagram PIN CONFIGURATION OF IC 3842 regulator tic 1108 c 3842 la 3842 uc 3842 applications SCR IC DIP14 PIN CONFIGURATION OF IC uc3845 C3842
Text: V (off), ideally sui ted to off-line applications . The corresponding thres holds for the UC1843 and , M IN ID IP C E R A M IC M IN ID IP D IP - 1 4 S O -1 4 UC1842 UC1843 UC1844 UC1845 UC2842 UC2843


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PDF UC3842/3/4/5 UC1842/3/4/5 8 pin ic 3842 LM 3842 Circuit diagram PIN CONFIGURATION OF IC 3842 regulator tic 1108 c 3842 la 3842 uc 3842 applications SCR IC DIP14 PIN CONFIGURATION OF IC uc3845 C3842
2008 - USD1120

Abstract: UFN833 varo vm 68 USD1120 ZENER Varo Semiconductor ufn833 USF1002 USD1120 datasheet Varo Semiconductor UC2843 applications USD112
Text: · D PACKAGE (TOP VIEW) Qualified for Automotive Applications Extended Temperature , UC2843 . Providing the necessary features to control current mode switched mode power supplies, this , applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this , no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer


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PDF UC2843A-Q1 SGLS384 USD1120 UFN833 varo vm 68 USD1120 ZENER Varo Semiconductor ufn833 USF1002 USD1120 datasheet Varo Semiconductor UC2843 applications USD112
2008 - UC2843A-Q1

Abstract: No abstract text available
Text: €¢ • • • • • • D PACKAGE (TOP VIEW) Qualified for Automotive Applications , pin-for-pin compatible improved version of the UC2843 . Providing the necessary features to control current , concerning availability, standard warranty, and use in critical applications of Texas Instruments , parameters of each product is not necessarily performed. TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI


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PDF UC2843A-Q1 SGLS384 UC2843A-Q1
2008 - USD1120 ZENER

Abstract: UC2843A-Q1
Text: . SGLS384 ­ MAY 2008 CURRENT-MODE PWM CONTROLLER 1 FEATURES Qualified for Automotive Applications , pin-for-pin compatible improved version of the UC2843 . Providing the necessary features to control current , critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the , for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer products and


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PDF UC2843A-Q1 SGLS384 500-kHz USD1120 ZENER UC2843A-Q1
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