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start-up high Datasheet PDF File

For start-up high Found Datasheets File :: 53147 Search Time::2.078ms
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				Power Integrations Inc Power Integrations, Inc.
Part No.	TOP224Y TOP227Y TOP223Y TOP221Y TOP222Y TOP226Y TOP225Y TOP222P
OCR Text	...T, PWM controller, high voltage start up circuit, loop compensation and fault protection circuitry. OUTPUT POWER TABLE TO-220 (Y) Package1 Single Voltage PART 100/115/230 VAC 15% ORDER PMAX4,6 NUMBER Input 3 Wide Range Input 85 to 265 ...
Description	Three-terminal Off-line PWM Switch
File Size	469.52K / 20 Page	View it Online	Download Datasheet

				ST Microelectronics SGS Thomson Microelectronics STMICROELECTRONICS[STMicroelectronics] http://
Part No.	UC3842AD1 UC3842AN UC3844AD1 UC3844AN UC3843A UC3843AD1 UC3845AD1 UC3845AN UC2845AD1 UC2845AN UC2844A UC2844AD1 UC2844AN UC2842A UC2842AD1 UC2843A UC2843AD1 UC2843AN UC3842A UC3845A UC3844A UC2845A UC2842AN UC3842 UC3843AN
OCR Text	... Saturation Rise Time Fall Time Start Threshold VCC = 6V; ISINK = 1mA Tj = 25C CL = 1nF (2) Tj = 25C CL = 1nF (2) X842A/4A X843A/5A Min Oper...up Current Vi = 6.5V for UCX843A/45A Vi = 14V for UCX842A/44A Operating Supply Current Zener Voltage...
Description	(UC3842A - UC3845A) high PERFORMANCE CURRENT MODE PWM CONTROLLER (UC2842A - UC2845A) high PERFORMANCE CURRENT MODE PWM CONTROLLER
File Size	127.69K / 15 Page	View it Online	Download Datasheet

				Fairchild Semiconductor, Corp. N.A. MICROSEMI[Microsemi Corporation]
Part No.	UC3842ADM UC3842AM UC3844AD UC3844ADM UC3844AM UC3843ADM UC3843AM UC3845AD UC3845ADM UC3845AM UC2845A UC2845AAY UC2845AD UC2845ADM UC2845AM UC1842A UC1842AAY UC1843AAY UC1844AAY UC1845A UC1845AAY UC184XA UC2844AAY UC2844AD UC2844ADM UC2844AM UC2842AAY UC2842AD UC2842ADM UC2842AM UC2843AAY UC2843ADM UC2843AM UC2843AD UC1843A UC3843AD UC3842A UC3842AD UC3845A UC3843A UC2842A UC2843A UC1844A UC384XA UC2844A UC284XA UC3844A UC1843AY UC1842AY
OCR Text	...igned to operate with 250A typ. start-up current, allowing an efficient bootstrap supply voltage design. Available options for this family of products, such as start-up voltage hysteresis and duty cycle, are summarized below in the Availabl...
Description	CURRENT MODE PWM CONTROLLER 电流模式PWM控制 (UC384xA) CURRENT MODE PWM CONTROLLER From old datasheet system Current Mode PWMs
File Size	226.48K / 8 Page	View it Online	Download Datasheet

				FAIRCHILD[Fairchild Semiconductor] Fairchild Semiconductor, Corp.
Part No.	UC3842A UC3843AN UC3842AD UC3842AN UC3842A_UC3843A UC3843AD UC3842ADX UC3843A UC3843ADX
OCR Text	Start Current 0.2mA (typ) Operating Range Up To 500KHz Cycle by Cycle Current Limiting Under Voltage Lock Out With Hysteresis Short Shutdown Delay Time: typ.100ns high Current Totem-pole Output Output Swing Limiting: 22V Description The...
Description	From old datasheet system (UC3842A / UC3843A) SMPS Controller SMPS Controller 开关电源控制器
File Size	41.37K / 8 Page	View it Online	Download Datasheet

				STMicroelectronics N.V. ST Microelectronics STMICROELECTRONICS[STMicroelectronics] SGS Thomson Microelectronics
Part No.	UC3842 UC3842D UC3842N UC3843D UC3843N UC2845D UC2845N UC2844 UC2842 UC2842D UC2842N UC2843D UC2843N UC3844N UC3843 UC3845 UC3844 UC2843 UC2845 UC3844D UC3845D UC2844D UC3845N UC2844N -UC3842 -UC3844
OCR Text	...e undervoltagelockout featuring start-up current less than 1 mA, a precision reference trimmed for accuracy at the error amp input, logic to insure latched operation, a PWM comparatorwhich also providescurrentlimit control,and a totem po...
Description	CURRENTMODE PWM CONTROLLER Current Mode PWM Controller(?垫?妯″?PWM?у??? CURRENTMODE PWM CONTROLLER 电流模式的PWM控制 (UC3842 - UC3845) CURRENTMODE PWM CONTROLLER (UC2843 / UC2844 / UC2845) CURRENTMODE PWM CONTROLLER
File Size	96.32K / 11 Page	View it Online	Download Datasheet

				STMICROELECTRONICS[STMicroelectronics]
Part No.	UC3844BD UC3844BD1 UC3844BN UC3843B UC3843BN UC3845B UC3845BD1 UC3845BN UC2845B UC2845BD UC2845BD1 UC2845BN UC2844B UC2844BD1 UC2844BN UC2842B UC2842BD1 UC2842BN UC2843B UC3842B UC3844B 4299 UC2843BD1 UC2843BN UC3842 UC3842BD1 UC3842BN UC3843BD1
OCR Text	... Saturation Rise Time Fall Time Start Threshold VCC = 6V; ISINK = 1mA Tj = 25C CL = 1nF (2) Tj = 25C CL = 1nF (2) X842B/4B X843B/5B Min Oper...up Current Vi = 6.5V for UCX843B/45B Vi = 14V for UCX842B/44B Operating Supply Current Zener Voltage...
Description	From old datasheet system high PERFORMANCE CURRENT MODE PWM CONTROLLER
File Size	134.00K / 15 Page	View it Online	Download Datasheet

				MOTOROLA[Motorola, Inc] MOTOROLA[Motorola Inc] ON Semiconductor
Part No.	UC3844B UC2844B UV3845B UV3844B UC384XBN UC2845B UC384XBVN ON3005 UC284XBD UC284XBD1 UC284XBN UC384XBD UC384XBD1 UC384XBVD UC384XBVD1
OCR Text	...artup (VCC = 6.5 V for UCX845B, start-up (VCC 14 V for UCX844B, BV) Operating (Note 2) Power Supply Zener Voltage (ICC = 25 mA) ICC - - VZ 30 0.3 12 36 0.5 17 - - - 30 0.3 12 36 0.5 17 - V mA % DC(max) DC(min) 47 - - 48 - - 50 - 0 47 46 - 4...
Description	From old datasheet system high PERFORMANCE CURRENT MODE CONTROLLERS
File Size	431.22K / 16 Page	View it Online	Download Datasheet

				NEC[NEC]
Part No.	UPC8178TB UPC8179 UPC8179TB UPC8179TB-E3 UPC8128TB UPC8151TB UPC8152TB UPC8179TB1 PC8179TB-E3
OCR Text	...0 MHz MARKER 1 1 GHz 1 START 100.000 000 MHz STOP 3 100.000 000 MHz S22 1: 50.812 20.338 3.2369 nH 1 000.000...up-to-date specifications of NEC semiconductor products. Not all products and/or types are available...
Description	SILICON MMIC LOW CURRENT AMPLIFIER FOR MOBILE COMMUNICATIONS
File Size	150.83K / 28 Page	View it Online	Download Datasheet

For start-up high Found Datasheets File :: 53147 Search Time::2.078ms
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