The Datasheet Archive

LX1554 datasheet (22)

Part Manufacturer Description Type PDF
LX1554 Microsemi ULTRA-LOW START-UP CURRENT, CURRENT-MODE PWM Original PDF
LX1554CD Microsemi Current Mode PWMs Original PDF
LX1554CDM Microsemi Current Mode PWMs Original PDF
LX1554CDM - Obsolete Microsemi Current Mode PWMs Original PDF
LX1554CDMT Microsemi Ultra-Low Start-up Current, Current-Mode PWM Original PDF
LX1554CD - Obsolete Microsemi Current Mode PWMs Original PDF
LX1554CDT Microsemi Ultra-Low Start-up Current, Current-Mode PWM Original PDF
LX1554CM Microsemi Current Mode PWMs Original PDF
LX1554CM - Obsolete Microsemi Current Mode PWMs Original PDF
LX1554CPW Microsemi Current Mode PWMs Original PDF
LX1554CPW - Obsolete Microsemi Current Mode PWMs Original PDF
LX1554CPWT Microsemi Ultra-Low Start-up Current, Current-Mode PWM Original PDF
LX1554ID Microsemi Current Mode PWMs Original PDF
LX1554IDM Microsemi Current Mode PWMs Original PDF
LX1554IDM - Obsolete Microsemi Current Mode PWMs Original PDF
LX1554IDMT Microsemi Ultra-Low Start-up Current, Current-Mode PWM Original PDF
LX1554ID - Obsolete Microsemi Current Mode PWMs Original PDF
LX1554IDT Microsemi Ultra-Low Start-up Current, Current-Mode PWM Original PDF
LX1554IM Microsemi Current Mode PWMs Original PDF
LX1554IM - Obsolete Microsemi Current Mode PWMs Original PDF

LX1554 Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
1994 - transistor 2n222a

Abstract: 2n222a 2n222a datasheet 555 TIMER IC pwm controller flyback motor controller IRF830 LX1555 LX1554 LX1553 LX1552CDM-TR LX1552
Text: 0.56W LX1554 R ST = VACMIN 2 · IST Economy Off-Line Flyback or Forward Converters DC-DC , Available Options Per part# Part # LX1552 LX1553 LX1554 LX1555 Start-Up Max. Duty Hysteresis , . Output frequency is one half oscillator frequency for the LX1554 and LX1555. 150 11 35 250 17 , CHARACTERISTIC S 2.52 2.51 2.50 2.49 2.48 2.47 2.46 200 LX1552/ LX1554 175 150 125 100 , . SUPPLY VOLTAGE LX1553/LX1555 TA = 25°C 200 175 150 125 100 75 50 25 LX1552/ LX1554 TA =


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PDF LX1552/3/4/5 LX155x 90VAC: 130VAC: 820pF 1N4935 90VAC 130VAC 40KHz IRF830 transistor 2n222a 2n222a 2n222a datasheet 555 TIMER IC pwm controller flyback motor controller IRF830 LX1555 LX1554 LX1553 LX1552CDM-TR LX1552
1994 - 2n222a

Abstract: 2n222a datasheet timer 555 10kHz - 100kHz SG384X LX1555 LX1554 LX1553 LX1552 UC384XA motor controller IRF830
Text: LX1554 Design Using A VA I L A B L E O P T I O N S SG384x UC384xA LX155x Max. Start-up , 0.8V <100% LX1554 16V 6V <50% LX1555 Note: Calculation is done for universal AC , and LX1553. Output frequency is one half oscillator frequency for the LX1554 and LX1555. 150 11 , / LX1554 175 150 125 100 LX1553/LX1555 75 50 25 2.45 -75 -50 -25 0 25 50 , LX1552/ LX1554 TA = 25°C 225 200 (IST) Start-Up Current - (µA) (IST) Start-Up Current - (µA


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PDF LX1552/3/4/5 LX155X LX155X 470pF 90VAC: 130VAC: 90VAC 130VAC 40KHz LX1554 2n222a 2n222a datasheet timer 555 10kHz - 100kHz SG384X LX1555 LX1553 LX1552 UC384XA motor controller IRF830
1994 - 2n222a

Abstract: 2n222a datasheet 555 TIMER IC pwm controller flyback LX1555 LX1554 LX1553 LX1552CDM-TR LX1552 transistor 2n222a SG384X
Text: ) LX1552 or LX1554 R ST = VACMIN 2 · IST Economy Off-Line Flyback or Forward Converters , Options Per part# Part # LX1552 LX1553 LX1554 LX1555 Start-Up Max. Duty Hysteresis Voltage , frequency for the LX1554 and LX1555. 150 11 35 250 17 30 150 11 35 250 17 µA mA V , / LX1554 175 150 125 100 LX1553/LX1555 75 50 25 2.45 -75 -50 -25 0 25 50 , LX1552/ LX1554 TA = 25°C 225 200 (IST) Start-Up Current - (µA) (IST) Start-Up Current - (µA


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PDF LX1552/3/4/5 LX155x 470pF 90VAC: 130VAC: 90VAC 130VAC 40KHz LX1554 2n222a 2n222a datasheet 555 TIMER IC pwm controller flyback LX1555 LX1553 LX1552CDM-TR LX1552 transistor 2n222a SG384X
1994 - PWM IC 8-PIN DIP

Abstract: LX1552 LX1553 LX1554 LX1555 UC384XA diode b2r
Text: LX1554 Design Using A VA I L A B L E O P T I O N S SG384x UC384xA LX155x Max. Start-up , 0.8V <100% LX1554 16V 6V <50% LX1555 Note: Calculation is done for universal AC , and LX1553. Output frequency is one half oscillator frequency for the LX1554 and LX1555. 150 11 , / LX1554 175 150 125 100 LX1553/LX1555 75 50 25 2.45 -75 -50 -25 0 25 50 , LX1552/ LX1554 TA = 25°C 225 200 (IST) Start-Up Current - (µA) (IST) Start-Up Current - (µA


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PDF LX1552/3/4/5 LX155X LX155X 470pF 90VAC: 130VAC: 90VAC 130VAC 40KHz LX1554 PWM IC 8-PIN DIP LX1552 LX1553 LX1555 UC384XA diode b2r
Not Available

Abstract: No abstract text available
Text: . Start-Up Resistor 2.26W Power Dissipation (PJ 1.13W 10.56W LX1554 f o llo w in g e q u a tio n , 1X1553 LX1554 LX1555 During this time, the auxiliary winding flyback voltage gets rectified & , current o f the LX1554 in conjunction with a bootstrap winding off o f the pow er transformer. Circuit , ) FIGURE 27 — OSCILLATOR FREQUENCY vs. TIMING RESISTOR a) 1X 1552/53, and the b ) LX1554 /55 ? a , §. _ — 1.81 * 0.45— T 100x10’ * 669 _ QJ2 nf H b ) LX1554 /55 fotlT = '/a fosc


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PDF 90VAC: 130VAC: 530fl0 90VAC 130VAC 40KHz LX1554
1999 - replacement for udn2981

Abstract: icl7555 replacement for icl7660 LT751M LM2575 KA3843 MIC4427 lm555 texas MIC2940 UC2575
Text: LT1521 LT1528 LT1529 LT1575 LT1580 LT1584 LT1585 LT1587 LTC1155 Linfinity LX1552 LX1553 LX1554 LX1555


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PDF A8184 A8187 A8188 UCN4807 UCN5800 UCN5801 UCN5810 UCN5812 UCN5818 UCN5821 replacement for udn2981 icl7555 replacement for icl7660 LT751M LM2575 KA3843 MIC4427 lm555 texas MIC2940 UC2575
1999 - replacement for udn2981

Abstract: ICL7555 UC3843 replacement CS-5215 MIC4427 linear cross reference UC2842 UC2843 uc3842 UC3843 UC3844 replacement for icl7660 mic2937 Alternative
Text: LT1521 LT1528 LT1529 LT1575 LT1580 LT1584 LT1585 LT1587 LTC1155 Linfinity LX1552 LX1553 LX1554 LX1555


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PDF A8184 A8187 A8188 UCN4807 UCN5800 UCN5801 UCN5810 UCN5812 UCN5818 UCN5821 replacement for udn2981 ICL7555 UC3843 replacement CS-5215 MIC4427 linear cross reference UC2842 UC2843 uc3842 UC3843 UC3844 replacement for icl7660 mic2937 Alternative
sg3524 pwm speed motor

Abstract: switching regulator 12v 3a sg3524 uc7805 uc3843 pwm speed motor adjustable pwm voltage regulator uc7812 voltage regulator cross reference sg3526 pwm power supply SG1524 application PIC646
Text: PWM Low Start-Up Current, Current Mode PWM LX1552 LX1553 LX1554 LTC max VIN = 30V; LMI =


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PDF PIC600 PIC601 PIC602 PIC610 PIC611 PIC612 PIC625 PIC626 PIC627 PIC645 sg3524 pwm speed motor switching regulator 12v 3a sg3524 uc7805 uc3843 pwm speed motor adjustable pwm voltage regulator uc7812 voltage regulator cross reference sg3526 pwm power supply SG1524 application PIC646
coilcraft e-4140-b

Abstract: CLIFTON PRECISION motor E-4140-B CoilCraft 104 e 4140 876-1421
Text: th e LX1553 LX1554 LX1555 < Resistor c u r r e n t is selected to be V, p _ 2VAC , h a lf o s c il la to r f r e q u e n c y f o r th e LX1554 a n d LX1555. BLOCK DIAGRAM * - , g e u sin g th e ultra lowsta rt-u p c u rre n t o f th e LX1554 in c o n ju n c tio n w ith a b o o , 16V 20k n LX1554 - ( * ! V FI _ o.o vf - - T M T l: Coilcraft E-4140-b Primary - 97 , in d in g is s e n s e d b y th e LX1554 e rro r am p lifier. L oad re g u la tio n is th e re fo re


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PDF LX155X X155X 351-1-4714H coilcraft e-4140-b CLIFTON PRECISION motor E-4140-B CoilCraft 104 e 4140 876-1421
2001 - ka3842 equivalent uc3842

Abstract: ka3842 application notes icl7555 KA3843 CS-5215 KA3843 application note MIC4427 Application Notes TSC426 Telcom ka3842 equivalent UC2843 applications
Text: alternative LX1554 MIC38C44/MIC38HC44 Improved alternative LX1555 MIC38C45/MIC38HC45


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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 TSC426 Telcom ka3842 equivalent UC2843 applications
2004 - MITEL cross reference

Abstract: ka3842 application notes ka3842 equivalent uc3842 ka3842 equivalent LP2989 CROSS UC3845 dc dc applications KA3843 UDN2981 application note TP2330 RT9179 cross reference
Text: MIC38C43/MIC38HC43 Improved alternative. LX1554 MIC38C44/MIC38HC44 Improved alternative


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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 UDN2981 application note TP2330 RT9179 cross reference
ka3842 equivalent uc3842

Abstract: lt1232 LP2989 CROSS semiconductor cross index TP2330 replacement for udn2981 KA3843 ka3842 equivalent UCN5821 equivalent microsemi cross index
Text: . LX1554 MIC38C44/MIC38HC44 Improved alternative. LX1555 MIC38C45/MIC38HC45 Comments


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PDF A8184 A8187 MIC5207 A8188 MIC5209 UCN4807 MIC4807 UCN5800 MIC5800 ka3842 equivalent uc3842 lt1232 LP2989 CROSS semiconductor cross index TP2330 replacement for udn2981 KA3843 ka3842 equivalent UCN5821 equivalent microsemi cross index
248KS

Abstract: No abstract text available
Text: iffe r e n t d e v ic e s . TABLE 1 UVLO PART# 1X1552 LX15 5 3 LX1554 LX15 5 5 Start-up Voltage


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PDF 90VAC 130VAC 40KHz 248KS
2001 - 4606 MOSFET INVERTER

Abstract: SMD MOSFET DRIVE DATASHEET 4606 mosfet cross reference inverter 4606 A12A 4606 inverter ic eltek flatpack LED DRIVER ana 618 KA3843 4606 inverter uc3843 inverter circuit
Text: No file text available


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PDF
2003 - SOP8 8002 Amplifier

Abstract: SCR s838 TRANSISTOR s838 4606 MOSFET INVERTER transistor SMD DK QB Marking Code SMD CM sot-23-5 4606 inverter reg SMD MOSFET DRIVE DATASHEET 4606 voltage regulator SOT-223-4 C5 87 EL34
Text: No file text available


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PDF TinyFE81090 M-0009 SOP8 8002 Amplifier SCR s838 TRANSISTOR s838 4606 MOSFET INVERTER transistor SMD DK QB Marking Code SMD CM sot-23-5 4606 inverter reg SMD MOSFET DRIVE DATASHEET 4606 voltage regulator SOT-223-4 C5 87 EL34
1999 - eltek smps 1000 si 48v

Abstract: eltek smps 600 24v smps circuit using ka3842 Marking Code SMD CM sot-23-5 AS Eltek smps 250 smps power circuit using ka3842 pwm schematic inverter uc2844 atx power supply UC3842 diagram uc3844 schematic diagram 24v dc dc UC3843 smps diagrams
Text: LT1584 LT1585 LT1587 LTC1155 Linfinity LX1552 LX1553 LX1554 LX1555 LX8020 LX8383 LX8384


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PDF 400mW 625mW MIC5204BS OT-223 MIC5204 eltek smps 1000 si 48v eltek smps 600 24v smps circuit using ka3842 Marking Code SMD CM sot-23-5 AS Eltek smps 250 smps power circuit using ka3842 pwm schematic inverter uc2844 atx power supply UC3842 diagram uc3844 schematic diagram 24v dc dc UC3843 smps diagrams
1999 - eltek SMPS 1500 48V

Abstract: eltek smps 1000 si 48v icl7555 motorola analog ICs vol.1 motorola analog POWER ICs vol.1 eltek smps 1000 eltek smps 1500 Flatpack 1500 48V uc3844 schematic diagram 24v dc dc smps power circuit using ka3842
Text: LT1584 LT1585 LT1587 LTC1155 Linfinity LX1552 LX1553 LX1554 LX1555 LX8020 LX8383 LX8384


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PDF 16-pin 300-inch 150-inch 300-inch 150-inch/0 SO-16 eltek SMPS 1500 48V eltek smps 1000 si 48v icl7555 motorola analog ICs vol.1 motorola analog POWER ICs vol.1 eltek smps 1000 eltek smps 1500 Flatpack 1500 48V uc3844 schematic diagram 24v dc dc smps power circuit using ka3842
2004 - LD33 VOLTAGE REGULATOR

Abstract: LD33 VOLTAGE REGULATOR 3.3v NIKKO NR 9600 LD33 regulator TRANSISTOR si 6822 LD50 VOLTAGE REGULATOR st LD33 smd code marking ld33 LD33 VOLTAGE REGULATOR ST ld33 st
Text: No file text available


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PDF Tiny0240 M0009-012804 LD33 VOLTAGE REGULATOR LD33 VOLTAGE REGULATOR 3.3v NIKKO NR 9600 LD33 regulator TRANSISTOR si 6822 LD50 VOLTAGE REGULATOR st LD33 smd code marking ld33 LD33 VOLTAGE REGULATOR ST ld33 st
1999 - smps 1000 eltek

Abstract: Eltek smps 250 eltek smps 1000 UNITRODE applications handbook uc3842 -96 eltek smps 600 UNITRODE applications handbook uc3843 -96 eltek smps 1500 eltek smps 1500 si ELTEK SMPS 1800 si SMPS CIRCUIT DIAGRAM UC3842
Text: LT1580 LT1584 LT1585 LT1587 LTC1155 Linfinity LX1552 LX1553 LX1554 LX1555 LX8020 LX8383


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PDF Hint-29 MIC5158 IRLZ44 CD4093BC 1N914 470pF IRFZ44 smps 1000 eltek Eltek smps 250 eltek smps 1000 UNITRODE applications handbook uc3842 -96 eltek smps 600 UNITRODE applications handbook uc3843 -96 eltek smps 1500 eltek smps 1500 si ELTEK SMPS 1800 si SMPS CIRCUIT DIAGRAM UC3842
1999 - SD MOSFET DRIVE 4468 8 PIN

Abstract: eltek rectifier module circuit diagram IRF830 smps design with TL431 UNITRODE applications handbook uc3842 -96 UC3842 smps design with TL431 3842 smps battery charger circuit electronic transformer halogen ret 220c 500 WATT smps using ka3844 eltek smps 1000 si 48v tpa 5017
Text: LT1584 LT1585 LT1587 LTC1155 Linfinity LX1552 LX1553 LX1554 LX1555 LX8020 LX8383 LX8384


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PDF MIC5014. MIC5014 SN54COO IRLZ24 1N754 MIC5016BN 100pF SD MOSFET DRIVE 4468 8 PIN eltek rectifier module circuit diagram IRF830 smps design with TL431 UNITRODE applications handbook uc3842 -96 UC3842 smps design with TL431 3842 smps battery charger circuit electronic transformer halogen ret 220c 500 WATT smps using ka3844 eltek smps 1000 si 48v tpa 5017
2010 - schematic diagram atx Power supply 500w

Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS
Text: No file text available


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PDF P462-ND P463-ND LNG295LFCP2U LNG395MFTP5U US2011) schematic diagram atx Power supply 500w pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS
2001 - SKIIP 33 nec 125 t2

Abstract: skiip 613 gb 123 ct RBS 6302 ericsson SKIIP 513 gb 173 ct THERMISTOR ml TDK 150M pioneer PAL 010a Project Report of smoke alarm using IC 555 doc SKiip 83 EC 125 T1 ericsson RBS 6000 series INSTALLATION MANUAL Ericsson Installation guide for RBS 6302
Text: No file text available


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PDF 734TL UWEB-MODEM-34 HCS412/WM TLV320AIC10IPFB 100MB NEON250 GA-60XM7E BLK32X40 BLK32X42 SKIIP 33 nec 125 t2 skiip 613 gb 123 ct RBS 6302 ericsson SKIIP 513 gb 173 ct THERMISTOR ml TDK 150M pioneer PAL 010a Project Report of smoke alarm using IC 555 doc SKiip 83 EC 125 T1 ericsson RBS 6000 series INSTALLATION MANUAL Ericsson Installation guide for RBS 6302
SG3532D

Abstract: SG3549D SG3524D SG2844D UC3844AD MC33164-3DM UC3843AD sg3843d LX1552IDM LX1431CDM
Text: LX1553CDM 47 TL431BCDM 5 LX1662CD 5 LX5212CDP 6 LX1554CDM 48 TL431BIDM 6 LX1663ACD 6 LX5261CDP 7 LX1554IDM 49 UC2842ADM 7 LX1663CD 7 SG3272DP 8


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PDF LX1882CDM SG2845D LX5650CDM SG3524D LX6431ACDM SG3532D LX6431AIDM SG3549D LX6431BCDM SG3843D SG3532D SG3549D SG3524D SG2844D UC3844AD MC33164-3DM UC3843AD sg3843d LX1552IDM LX1431CDM
2000 - 220v AC voltage stabilizer schematic diagram

Abstract: LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx
Text: No file text available


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PDF AD9272 P462-ND LNG295LFCP2U P463-ND LNG395MFTP5U 220v AC voltage stabilizer schematic diagram LG color tv Circuit Diagram tda 9370 1000w inverter PURE SINE WAVE schematic diagram schematic diagram atx Power supply 500w TV SHARP IC TDA 9381 PS circuit diagram wireless spy camera 9744 mini mainboard v1.2 sony 279-87 transistor E 13005-2 superpro lx
2000 - dinverter 768r

Abstract: G7D-412S Ericsson Installation guide for RBS 6201 OMRON G7d TH3 thermistor 6201 RBS ericsson user manual TMS77C82NL reed relay rs 349-355 i ball 450 watt smps repairing RBS -ericsson 6601
Text: No file text available


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PDF HEF4527BT HEF4531BT HEF4534BP HEF4534BT MSP-STK430X320 AD9054/PCB AD9054BST-135 IPS521G IPS521S IRL2203S dinverter 768r G7D-412S Ericsson Installation guide for RBS 6201 OMRON G7d TH3 thermistor 6201 RBS ericsson user manual TMS77C82NL reed relay rs 349-355 i ball 450 watt smps repairing RBS -ericsson 6601
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