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Part : UC1842AJ Supplier : Texas Instruments Manufacturer : Avnet Stock : 174 Best Price : $11.49 Price Each : $13.29
Part : UC1842AJ883B Supplier : Texas Instruments Manufacturer : Avnet Stock : - Best Price : $23.19 Price Each : $26.89
Part : UC1842AL883B Supplier : Texas Instruments Manufacturer : Avnet Stock : - Best Price : $34.79 Price Each : $40.29
Part : UC1842AMDREP Supplier : Texas Instruments Manufacturer : Avnet Stock : - Best Price : $3.09 Price Each : $3.69
Part : UC1842J Supplier : Texas Instruments Manufacturer : Avnet Stock : 43 Best Price : $7.29 Price Each : $8.39
Part : UC1842J Supplier : Texas Instruments Manufacturer : Avnet Stock : - Best Price : $6.9381 Price Each : $8.3257
Part : UC1842J883B Supplier : Texas Instruments Manufacturer : Avnet Stock : 8 Best Price : $14.29 Price Each : $16.59
Part : UC1842J883B Supplier : Texas Instruments Manufacturer : Avnet Stock : - Best Price : $14.29 Price Each : $16.59
Part : UC1842L883B Supplier : Texas Instruments Manufacturer : Avnet Stock : - Best Price : $22.89 Price Each : $26.49
Part : UC1842W Supplier : Texas Instruments Manufacturer : Avnet Stock : - Best Price : $12.29 Price Each : $14.19
Part : UC1842AMDREP Supplier : Texas Instruments Manufacturer : Texas Instruments Stock : 2,500 Best Price : $5.59 Price Each : $5.59
Part : UC1842A Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842AJ Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842AJ883B Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842AJ883B Supplier : Texas Instruments Manufacturer : Rochester Electronics Stock : 30 Best Price : $33.77 Price Each : $33.77
Part : UC1842AJ883B Supplier : Texas Instruments Manufacturer : Rochester Electronics Stock : 189 Best Price : $33.77 Price Each : $33.77
Part : UC1842AJQMLV Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842AL Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842AL883B Supplier : Texas Instruments Manufacturer : Rochester Electronics Stock : 418 Best Price : $55.86 Price Each : $55.86
Part : UC1842AL883B Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842ALQMLV Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842AMDREP Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842AMDREP Supplier : Texas Instruments Manufacturer : Rochester Electronics Stock : 2,666 Best Price : $5.12 Price Each : $5.12
Part : UC1842J Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842J/883B Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842J/883B Supplier : Texas Instruments Manufacturer : Rochester Electronics Stock : 3 Best Price : $4.63 Price Each : $4.63
Part : UC1842J883B Supplier : Texas Instruments Manufacturer : Rochester Electronics Stock : 175 Best Price : $23.08 Price Each : $23.08
Part : UC1842J883B Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842J883B Supplier : Texas Instruments Manufacturer : Rochester Electronics Stock : 141 Best Price : $23.08 Price Each : $23.08
Part : UC1842JQMLV Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842L/883B Supplier : Rochester Electronics LLC Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : UC1842AJ Supplier : Texas Instruments Manufacturer : Bristol Electronics Stock : 11 Best Price : - Price Each : -
Part : UC1842AMDREP Supplier : Texas Instruments Manufacturer : Chip1Stop Stock : 2,066 Best Price : $5.7470 Price Each : $5.7470
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UC1842/3/4/5-UC2842/3/4/5-UC3842/3/4/5

Catalog Datasheet MFG & Type PDF Document Tags

power supply with uc2842

Abstract: pwm led driver using uc3842/3/4/5 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 Current Mode PWM Controller FEATURES DESCRIPTION , 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4 , V dB UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ELECTRICAL CHARACTERISTICS: Unless otherwise , Amp can Source or Sink up to 0.5mA 4 30 34 V UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , . OSCILLATOR SECTION 5 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ERROR AMPLIFIER OPEN-LOOP FREQUENCY
Unitrode
Original
UC1844 UC1843 UC1845 power supply with uc2842 pwm led driver using uc3842/3/4/5 off-line flyback regulator uc3842 pwm led driver uc3842 UC1845 application notes 5v power supply with uc3842 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5

power supply with uc2842

Abstract: UC184X UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 DESCRIPTION T he U C 1842/3/4/5 family of control ICs provides , 1845. 4/97 00 i b 0 ö 4 aos 3-282 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ABSOLUTE MAXIMUM , UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ELECTRICAL CHARACTERISTICS: Unless otherwise stated, these , . W fls n Goiboflb 3 -2 8 4 baa UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ELECTRICAL , SUPPLY Ö UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNDER-VOLTAGE LOCKOUT Vcc Voo ON/OFF COMMAND
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OCR Scan
UC184X uc3842 pin Configuration 95VAC 130VA UC1842/3
Abstract: IN T E G R A T E D C IR C U IT S UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNITRODE , OUTPUT ISENSE U 17 V cc li] Ve 20 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ELECTRICAL , the UC3842/3/4/5 UC1842/3/4/5 UC2842/3/4/5 TEST CONDITIONS s T a s 70°C for the 384X , 4 A s n n o i 3 n ? 2 311 V dB < UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ELECTRICAL , UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNDER-VOLTAGE LOCKOUT Vcc . K !p > Vcc ON/OFF COMMAND -
OCR Scan
Q13D7

uc 3284

Abstract: y UNITRODE UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 Current Mode PWM Controller FEATURES , . 4/97 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ABSOLUTE MAXIMUM RATINGS (N ote 1) Supply , . 3-284 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ELECTRICAL CHARACTERISTICS: Unless otherwise , POWER SUPPLY UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNDER-VOLTAGE LOCKOUT Vcc ON/OFF COMMAND , t > 5k f ~ 1.72 Rt Ct - (nF) FREQUENCY - (Hz) 3-286 UC1842/3/4/5 UC2842/3/4/5 UC3842
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OCR Scan
uc 3284

UC284X

Abstract: uc3842 pin Configuration INTEGRATED CIRCUITS UNITRÜDE UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 Current Mode PWM , UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ABSOLUTE MAXIMUM RATINGS (Note 1) Supply Voltage (Low Impedance S , TPU T 7 ] GROUND jT] PW R GND N /C R t /C t E 6-235 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4 , extremes in temperature. Temp Stability - 6-236 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ELECTRICAL , TEST CONDITION UC1842/3/4/5 UC2842/3/4/5 MIN TYP I MAX 0.1 1.5 13 12 UC3842/3/4/5 MIN ! TYP
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OCR Scan
UC284X

UC284X

Abstract: scr 1a 25V UNITRODE UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 Current Mode PWM Controller FEATURES , UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ABSOLUTE MAXIMUM RATINGS (Note 1) Supply Voltage (Low , temperature. UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ELECTRICAL CHARACTERISTICS: Unless otherwise stated , 2 .5 0 V E rror Am o can Source o r S ink up to 0.5mA 3-292 UC1842/3/4/5 UC2842/3/4/5 UC3842 , reference turns off, allowing the SCR to reset. 3-294 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5
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OCR Scan
scr 1a 25V 3750V

UC1843

Abstract: pwm led driver using uc3842/3/4/5 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 Current Mode PWM Controller FEATURES DESCRIPTION , 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4 , V dB UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ELECTRICAL CHARACTERISTICS: Unless otherwise , Amp can Source or Sink up to 0.5mA 4 30 34 V UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , . OSCILLATOR SECTION 5 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ERROR AMPLIFIER OPEN-LOOP FREQUENCY
Unitrode
Original
flyback uc3842 uc3842 design UC3842 p pwm 5-UC3842 5 pin transistor for 12v 3 amp application uc3842

flyback uc3842 application note

Abstract: power supply with uc2842 application INFO available UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 Current Mode PWM , and 1845. SLUS223A - APRIL 1997 - REVISED MAY 2002 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , 85°C Power Rating 370 mW TA 125°C Power Rating 150 mW UC1842/3/4/5 UC2842/3/4/5 UC3842 , occur at the extremes in temperature. 3 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ELECTRICAL , 3.3nF, TA=TJ. UC1842/3/4/5 UC2842/3/4/5 TEST CONDITION MIN UC3842/3/4/5 TYP MAX
Texas Instruments
Original
flyback uc3842 application note uc3842 power factor CFP14 application notes uc3842 flyback uc3842 power supply power supply using uc3842
Abstract: IN T E G R A T E D C IR C U IT S UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 U N IT R O D E , COM PARATOR 121 OUTPUT POWER GROUND UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ABSOLUTE , UC3842/3/4/5 UC1842/3/4/5 UC2842/3/4/5 TEST CONDITIONS PARAMETER UNITS MIN TYP | MAX , (Hz) UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ERROR AMPLIFIER OPEN-LOOP FREQUENCY RESPONSE , UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 OFFUNE FLYBACK REGULATOR Tt R1 sn (N O T E 2) 1 -
OCR Scan
SD945

flyback uc3842 power supply

Abstract: UC3842D UC1844 and UC1845) September 1988 1/8 931 UC1842/3/4/5-UC2842/3/4/5-UC3842/3/4/5 7^5^537 00BBM3B 3 , UC1842/3/4/5-UC2842/3/4/5-UC3842/3/4/5 Figure 1 : Errar Amp Configuration. S 6 S-THOMSON 3ÃE D Error , ®ffliiea 4/8 935 UC1842/3/4/5-UC2842/3/4/5-UC3842/3/4/5 7.^2^537 D05SM3ti D Fifilii-a A. Tâ , EKlCRMSGMaCS TIE^a? 00SE437 E UC1842/3/4/5-UC2842/3/4/5-UC3842/3/4/5 Figure 9 : Open Loop Test Circuit. S G , - 7# Eatasseuiwri'aHCCi 4/8 937 UC1842/3/4/5-UC2842/3/4/5-UC3842/3/4/5 7^21237 D02243Ã" M S G
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OCR Scan
UC3842D off-line flyback regulator uc3845 UC2843 UC3843 UC3843J uc2845n UC1842/3/4/5-UC2842/3/4/5-UC3842/3/4/5

power supply with uc2842

Abstract: SLUS223A UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 Current Mode PWM Controller FEATURES DESCRIPTION , APRIL 1997 - REVISED MAY 2002 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ABSOLUTE MAXIMUM RATINGS , Rating 150 mW UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 ELECTRICAL CHARACTERISTICS: PARAMETER , Amp can Source or Sink up to 0.5mA 4 30 34 V UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , /3/4/5 UC2842/3/4/5 TEST CONDITIONS UC3842/3/4/5 UNITS MIN TYP MAX MIN TYP
Texas Instruments
Original
UC3842 flyback uc3842 circuit diagram

USD1120

Abstract: USD1120 diode UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C ­ APRIL 1997 ­ REVISED JUNE 2007 , . Copyright © 1997­2007, Texas Instruments Incorporated UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , OUTPUT NC UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C ­ APRIL 1997 ­ REVISED , CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN TYP MAX MIN TYP MAX , = TJ. PARAMETER TEST CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN
Texas Instruments
Original
USD1120 USD1120 diode varo vm 68 USD1120 datasheet diode USD1120 UFN833

USD1120

Abstract: 55kW UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C ­ APRIL 1997 ­ REVISED JUNE 2007 , . Copyright © 1997­2007, Texas Instruments Incorporated UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , OUTPUT NC UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C ­ APRIL 1997 ­ REVISED , CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN TYP MAX MIN TYP MAX , = TJ. PARAMETER TEST CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN
Texas Instruments
Original
55kW UC3842P off-line flyback regulator uc3844 PLCC-20 SOIC-14 UC3844 flyback

diode USD1120

Abstract: UC3843 application note UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C ­ APRIL 1997 ­ REVISED JUNE 2007 , . Copyright © 1997­2007, Texas Instruments Incorporated UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , OUTPUT NC UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C ­ APRIL 1997 ­ REVISED , CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN TYP MAX MIN TYP MAX , = TJ. PARAMETER TEST CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN
Texas Instruments
Original
UC3843 application note uc3843 power factor UC1842-SP UC3842 ON Semiconductor

USD1120 ZENER

Abstract: USD1120 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223B ­ APRIL 1997 ­ REVISED JANUARY 2007 , UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 SLUS223B ­ APRIL 1997 ­ REVISED JANUARY 2007 www.ti.com , Documentation Feedback 3 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 SLUS223B ­ APRIL 1997 ­ REVISED JANUARY , Feedback www.ti.com UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 SLUS223B ­ APRIL 1997 ­ REVISED JANUARY , Margin - ° 60 -45 www.ti.com UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 SLUS223B ­ APRIL 1997 ­
Texas Instruments
Original
U9D946 UF81002 USD1120 ZENER uc38448 C549C x844 1N3613 1N3612 UES1002 UC3844

USD1120

Abstract: UFN833 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C ­ APRIL 1997 ­ REVISED JUNE 2007 , . Copyright © 1997­2007, Texas Instruments Incorporated UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , OUTPUT NC UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C ­ APRIL 1997 ­ REVISED , CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN TYP MAX MIN TYP MAX , = TJ. PARAMETER TEST CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN
Texas Instruments
Original
UC2842 TI Varo Semiconductor ufn833 vm 68 uc3844 14 pin ic configuration switch mode power supply using uc3844 uc3842 application note

USD1120

Abstract: UFN833 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C ­ APRIL 1997 ­ REVISED JUNE 2007 , . Copyright © 1997­2007, Texas Instruments Incorporated UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , OUTPUT NC UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C ­ APRIL 1997 ­ REVISED , CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN TYP MAX MIN TYP MAX , = TJ. PARAMETER TEST CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN
Texas Instruments
Original
UC3844 flyback application note UC3845 dc dc applications varo semiconductor r flyback uc3843 UC2845NG4 flyback uc3843 application
Abstract: UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C â'" APRIL 1997 â'" REVISED JUNE , -20 Q PACKAGE (TOP VIEW) VCC VC NC OUTPUT NC UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , . PARAMETER TEST CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN TYP MAX , UC1844 and UC1845. Submit Documentation Feedback 3 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , TJ. PARAMETER TEST CONDITIONS UC1842/3/4/5 UC2842/3/4/5 MIN UC3842/3/4/5 TYP MAX Texas Instruments
Original
Abstract: UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C â'" APRIL 1997 â'" REVISED JUNE , -20 Q PACKAGE (TOP VIEW) VCC VC NC OUTPUT NC UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , . PARAMETER TEST CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN TYP MAX , UC1844 and UC1845. Submit Documentation Feedback 3 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 , TJ. PARAMETER TEST CONDITIONS UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 UNIT MIN TYP Texas Instruments
Original
ISO/TS16949

UC3845 application notes

Abstract: varo diode UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 www.ti.com SLUS223C ­ APRIL 1997 ­ REVISED JUNE 2007 , UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 SLUS223C ­ APRIL 1997 ­ REVISED JUNE 2007 www.ti.com , Feedback 3 UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 SLUS223C ­ APRIL 1997 ­ REVISED JUNE 2007 , Feedback www.ti.com UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 SLUS223C ­ APRIL 1997 ­ REVISED JUNE , Margin - ° 60 -45 www.ti.com UC1842/3/4/5 UC2842/3/4/5 UC3842/3/4/5 SLUS223C ­ APRIL 1997 ­
Texas Instruments
Original
UC3845 application notes varo diode UC1844-SP uc3843 "pin compatible" UC1845-SP CFP-14
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