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STMicroelectronics L4985A CCM PFC CONTROLLER WITH HIGH VOL
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	L4985A	Tube	2,995		1	1 $1.85 10 $1.374 100 $1.1227 1000 $1.0834 10000 $1.0834	Buy Now
Avnet Americas	L4985A	Tube		25 Weeks	2,000	1 - 10 - 100 - 1000 - 10000 $1.04593	Buy Now
Mouser Electronics	L4985A		996			1 $1.85 10 $1.26 100 $1.13 1000 $1.09 10000 $1.08	Buy Now
Verical	L4985A		11,970		6	1 - 10 $1.2298 100 $1.1046 1000 $1.0652 10000 $1.0652	Buy Now
Arrow Electronics	L4985A		11,970	25 Weeks	1	1 $1.7457 10 $1.2298 100 $1.1046 1000 $1.0652 10000 $1.0652	Buy Now

STMicroelectronics	L4985A		996		1	1 $1.81 10 $1.24 100 $1.11 1000 $1.11 10000 $1.11	Buy Now
EBV Elektronik	L4985A			26 Weeks	100	1 - 10 - 100 - 1000 - 10000 -	Buy Now
STMicroelectronics L4984DTR IC PFC CTRLR CCM 10SSOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	L4984DTR	Digi-Reel	2,360		1	1 $2.08 10 $1.539 100 $1.2534 1000 $1.10349 10000 $1.10349	Buy Now
	L4984DTR	Cut Tape	2,360		1	1 $2.08 10 $1.539 100 $1.2534 1000 $1.10349 10000 $1.10349	Buy Now
Avnet Americas	L4984DTR	Ammo Pack		16 Weeks, 3 Days	1	1 $1.86 10 $1.67 100 $1.53 1000 $1.53 10000 $1.53	Buy Now
Mouser Electronics	L4984DTR		1,327			1 $1.9 10 $1.41 100 $1.26 1000 $1.08 10000 $1.01	Buy Now
Verical	L4984DTR		2,440		7	1 - 10 $1.008 100 $0.9764 1000 $0.9291 10000 $0.9291	Buy Now
Arrow Electronics	L4984DTR	Cut Strips	2,440	30 Weeks	1	1 $1.0238 10 $1.008 100 $0.9764 1000 $0.9291 10000 $0.9291	Buy Now

Newark	L4984DTR	Cut Tape	995		1	1 $0.931 10 $0.931 100 $0.931 1000 $0.931 10000 $0.931	Buy Now
STMicroelectronics	L4984DTR		1,337		1	1 $1.86 10 $1.38 100 $1.24 1000 $1.12 10000 $1.12	Buy Now
TME	L4984DTR				1	1 $2.69 10 $2.43 100 $1.92 1000 $1.8 10000 $1.8	Get Quote
Avnet Silica	L4984DTR			17 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	L4984DTR			31 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Win Source Electronics	L4984DTR		62,510			1 - 10 - 100 $1.026 1000 $0.684 10000 $0.684	Buy Now
STMicroelectronics L4981BD013TR IC PFC CTR AVER CURR 100KHZ 20SO
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	L4981BD013TR	Digi-Reel	1,675		1	1 $2.81 10 $2.101 100 $1.7271 1000 $1.57722 10000 $1.57722	Buy Now
	L4981BD013TR	Cut Tape	1,675		1	1 $2.81 10 $2.101 100 $1.7271 1000 $1.57722 10000 $1.57722	Buy Now
	L4981BD013TR	Reel	1,000		1,000	1 - 10 - 100 - 1000 $1.53085 10000 $1.45237	Buy Now
Avnet Americas	L4981BD013TR	Bulk		16 Weeks, 4 Days	1	1 $2.88 10 $2.45 100 $2.12 1000 $2.12 10000 $2.12	Buy Now
	L4981BD013TR	Reel		25 Weeks	1,000	1 - 10 - 100 - 1000 $1.386 10000 $1.358	Buy Now
Mouser Electronics	L4981BD013TR		2,710			1 $2.81 10 $1.93 100 $1.73 1000 $1.52 10000 $1.45	Buy Now
Arrow Electronics	L4981BD013TR		2,000	25 Weeks	1,000	1 - 10 - 100 - 1000 $1.491 10000 $1.427	Buy Now
Newark	L4981BD013TR	Bulk	114		1	1 $2.81 10 $1.93 100 $1.73 1000 $1.58 10000 $1.58	Buy Now

STMicroelectronics	L4981BD013TR		2,710		1	1 $2.75 10 $1.89 100 $1.7 1000 $1.55 10000 $1.55	Buy Now
Ameya Holding Limited	L4981BD013TR		79,754			1 - 10 - 100 - 1000 - 10000 -	Get Quote
ComSIT USA	L4981BD013TR		300			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	L4981BD013TR		15,000	17 Weeks	1,000	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	L4981BD013TR			26 Weeks	1,000	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Win Source Electronics	L4981BD013TR		2,370			1 - 10 - 100 $1.7809 1000 $1.4936 10000 $1.4936	Buy Now
STMicroelectronics L4981AD013TR IC PFC CTR AVER CURR 100KHZ 20SO
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	L4981AD013TR	Cut Tape	969		1	1 $3.89 10 $2.942 100 $2.4412 1000 $2.241 10000 $2.241	Buy Now
	L4981AD013TR	Digi-Reel	969		1	1 $3.89 10 $2.942 100 $2.4412 1000 $2.241 10000 $2.241	Buy Now
Mouser Electronics	L4981AD013TR		2,009			1 $3.89 10 $2.71 100 $2.45 1000 $2.23 10000 $2.15	Buy Now
Verical	L4981AD013TR		39,000		1,000	1 - 10 - 100 - 1000 $1.906 10000 $1.857	Buy Now
	L4981AD013TR		5,000		1,000	1 - 10 - 100 - 1000 $1.769 10000 $1.674	Buy Now
	L4981AD013TR		4,000		1,000	1 - 10 - 100 - 1000 $2.0107 10000 $1.6462	Buy Now
Arrow Electronics	L4981AD013TR		39,000	25 Weeks	1,000	1 - 10 - 100 - 1000 $1.906 10000 $1.857	Buy Now
	L4981AD013TR		5,000	25 Weeks	1,000	1 - 10 - 100 - 1000 $1.769 10000 $1.674	Buy Now
	L4981AD013TR		4,000	25 Weeks	1,000	1 - 10 - 100 - 1000 $2.0088 10000 $1.6447	Buy Now
Newark	L4981AD013TR	Cut Tape	819		1	1 $2.28 10 $2.28 100 $2.28 1000 $2.28 10000 $2.28	Buy Now

STMicroelectronics	L4981AD013TR		2,009		1	1 $3.81 10 $2.66 100 $2.4 1000 $2.2 10000 $2.2	Buy Now
TME	L4981AD013TR		618		1	1 $4.05 10 $3.5 100 $3 1000 $2.6 10000 $2.6	Buy Now
ComSIT USA	L4981AD013TR		1,661			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	L4981AD013TR		28,000	17 Weeks	1,000	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	L4981AD013TR			26 Weeks	1,000	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Win Source Electronics	L4981AD013TR		52,000			1 - 10 - 100 $1.0407 1000 $0.8058 10000 $0.8058	Buy Now
STMicroelectronics L4984D IC PFC CTRLR CCM 10SSOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	L4984D	Tube	569		1	1 $2.06 10 $1.524 100 $1.2409 1000 $1.09222 10000 $1.03277	Buy Now
Mouser Electronics	L4984D		411			1 $1.97 10 $1.39 100 $1.25 1000 $1.1 10000 $1.01	Buy Now
Verical	L4984D		8,000		2,000	1 - 10 - 100 - 1000 - 10000 $0.9523	Buy Now
	L4984D		2,000		26	1 - 10 - 100 $1.2338 1000 $1.2288 10000 $1.2288	Buy Now
	L4984D		1,480		6	1 - 10 $1.2294 100 $1.0847 1000 $1.0132 10000 $1.0132	Buy Now
	L4984D		32		7	1 - 10 $0.8605 100 $0.8605 1000 $0.8605 10000 $0.8605	Buy Now
Arrow Electronics	L4984D		8,000	30 Weeks	2,000	1 - 10 - 100 - 1000 - 10000 $0.9523	Buy Now
	L4984D		1,480		1	1 $1.5817 10 $1.2294 100 $1.0847 1000 $1.0132 10000 $1.0132	Buy Now
	L4984D		32		1	1 $0.1646 10 $0.1637 100 $0.1637 1000 $0.1637 10000 $0.1637	Buy Now
Newark	L4984D	Bulk	90		1	1 $0.517 10 $0.517 100 $0.517 1000 $0.517 10000 $0.517	Buy Now

STMicroelectronics	L4984D		411		1	1 $1.96 10 $1.36 100 $1.23 1000 $1.11 10000 $1.11	Buy Now
TME	L4984D		86		1	1 $2.54 10 $2.28 100 $1.82 1000 $1.82 10000 $1.82	Buy Now
Avnet Silica	L4984D		1,800	17 Weeks	100	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip1Stop	L4984D	Tube	2,000			1 $0.959 10 $0.956 100 $0.948 1000 $0.944 10000 $0.944	Buy Now
EBV Elektronik	L4984D			31 Weeks	100	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Win Source Electronics	L4984D		62,590			1 - 10 - 100 $1.026 1000 $0.684 10000 $0.684	Buy Now

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L498 Datasheets (96)

Part	Manufacturer	Description	Datasheet Type	PDF
L4981	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981	Unknown	Shortform IC and Component Datasheets (Plus Cross Reference Data)	Short Form	PDF
L4981A	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981A	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981A	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981A	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981A	STMicroelectronics	POWER FACTOR CORRECTOR	Scan	PDF
L4981A	STMicroelectronics	POWER FACTOR CORRECTOR	Scan	PDF
L4981AD	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981AD	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981AD	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981AD	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981AD	STMicroelectronics	POWER FACTOR CORRECTOR	Scan	PDF

L4981AD	STMicroelectronics	POWER FACTOR CORRECTOR	Scan	PDF
L4981AD013TR	STMicroelectronics	Power Factor, Very High Power Factor up to 0.99, SOIC, 20-Pin, Tape and Reel	Original	PDF
L4981AD013TR	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981B	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981B	STMicroelectronics	POWER FACTOR CORRECTOR	Original	PDF
L4981B	STMicroelectronics	Power Factor Corrector	Original	PDF

L498 Datasheets Context Search

Catalog Datasheet	MFG & Type	Document Tags	PDF
stm12nm50 Abstract: DZW06-48 200w power amplifier PCB layout NTC 15 l4981a 5tta5060 5.3V zener dzw*06 l4981 AN628 dzw06 Text: L4981A L4981B POWER FACTOR CORRECTOR CONTROL BOOST PWM UP TO 0.99P.F. LIMIT LINE CURRENT DISTORTION TO < 5% UNIVERSAL INPUT MAINS FEED FORWARD LINE AND LOAD REGULATION AVERAGE CURRENT MODE PWM FOR MINIMUM NOISE SENSITIVITY HIGH CURRENT BIPOLAR AND DMOS TOTEM POLE OUTPUT	Original	L4981A L4981B L4981 DIP20 stm12nm50 DZW06-48 200w power amplifier PCB layout NTC 15 l4981a 5tta5060 5.3V zener dzw*06 l4981 AN628 dzw06	PDF
L4987 Abstract: L4987CPT30 automotive regulator voltage Text: L4987  VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT AND DROPOUT CONTROL FLAG ADVANCED DATA VERY LOW DROPOUT VOLTAGE 0.25V TYP. DROPOUT CONTROL FLAG VERY LOW QUIESCENT CURRENT (TYP. 90µA IN OFF MODE, 500µA IN ON MODE) OUTPUT CURRENT UP TO 200mA LOGIC-CONTROLLED ELECTRONIC	Original	L4987 200mA L4987 L4987CPT30 L4987CPT30 automotive regulator voltage	PDF
AN826 Abstract: L4981A power factor 250W Text: L4981A 250W High Power Factor Supply for TV - AN826 Appl. Note 183mm 149mm Serigraphy L4981A 250W High Power Factor Supply for TV - AN826 Appl. Note Comp. Layer	Original	L4981A AN826 183mm 149mm L4981A power factor 250W	PDF
L4981A APPLICATION NOTES Abstract: L4981A L4981B 3kw pfc L4981 PFC 3kw DIP20 L4981X L4981XD SO20 Text: L4981A L4981B POWER FACTOR CORRECTOR ADVANCE DATA CONTROL BOOST PWM UP TO 0.99P.F. LIMIT LINE CURRENT DISTORTION TO < 5% UNIVERSAL INPUT MAINS FEED FORWARD LINE AND LOAD REGULATION AVERAGE CURRENT MODE PWM FOR MINIMUM NOISE SENSITIVITY HIGH CURRENT BIPOLAR AND DMOS TOTEM POLE OUTPUT	Original	L4981A L4981B L4981 L4981A APPLICATION NOTES L4981A L4981B 3kw pfc PFC 3kw DIP20 L4981X L4981XD SO20	PDF
TRANSISTOR 58050 Abstract: 3 pin TRANSISTOR 58050 58050 3 pin transistor 58050 transistor byv 32 diode BYV 88 800 ByV schottky L4985 L4985D SO20 Text: L4985 HIGH EFFICIENCY SWITCHING REGULATOR PRODUCT PREVIEW OPERATING INPUT VOLTAGE: FROM 4.5V TO 21V HIGHEFFICIENCY 3A STEP DOWN CONVERTER 3A @ 3.3V OUTPUT VOLTAGE FROM 4.5V INPUT VOLTAGE ADJUSTABLE OUTPUT VOLTAGE FROM 1.28V GATE DRIVER FOR SYNCHRONOUS RECTIFICATION	Original	L4985 L4985D TRANSISTOR 58050 3 pin TRANSISTOR 58050 58050 3 pin transistor 58050 transistor byv 32 diode BYV 88 800 ByV schottky L4985 L4985D SO20	PDF
Untitled Abstract: No abstract text available Text: L4984 CCM PFC controller Datasheet — preliminary data Features • Line-modulated fixed-off-time LM-FOT control of CCM-operated PFC pre-regulators ■ Proprietary LM-FOT modulator for nearly fixedfrequency operation ■ Proprietary multiplier design for minimum THD	Original	L4984	PDF
l4981 AN628 Abstract: L4981 200w power amplifier circuit diagram diode byt 11600 transformer winding formula 220v Ac to 110v Ac L4981 PFC graetz bridge 100v 3a 431w transistor 220v 2a diode bridge 220V ferrite core transformer Text: AN628 APPLICATION NOTE DESIGNING A HIGH POWER FACTOR SWITCHING PREREGULATOR WITH THE L4981 CONTINUOUS MODE by Ugo Moriconi INTRODUCTION Conventional AC-DC converters usually employ a full wave rectifier bridge with a simple capacitor filter to draw power from the AC line. This ”bulk” capacitor must be big enough to supply the total power during most of each	Original	AN628 L4981 l4981 AN628 200w power amplifier circuit diagram diode byt 11600 transformer winding formula 220v Ac to 110v Ac L4981 PFC graetz bridge 100v 3a 431w transistor 220v 2a diode bridge 220V ferrite core transformer	PDF
JESD97 Abstract: L4989 L4989D L4989MD Text: L4989 Low power voltage regulator Features • Operating DC supply voltage range 5.6V to 31V ■ Very low quiescent current with watchdog disabled ■ Precision output voltage 3% ■ Low drop voltage (180mV typ ai Io=150mA) ■ Reset circuit sensing the output voltage down	Original	L4989 180mV 150mA) SO-20 JESD97 L4989 L4989D L4989MD	PDF
MA6180 Abstract: No abstract text available Text: L4987Cxx Very low drop voltage regulators with inhibit and dropout control flag Features • Very low dropout voltage 0.25 V typ. ■ Dropout control flag ■ Very low quiescent current ■ (Typ. 90 mA in OFF Mode, 500 mA in ON Mode) ■ Output current up to 200 mA	Original	L4987Cxx L4987 MA6180	PDF
L4984 Abstract: L4984DTR SSO10 L4984D L6599 Text: L4984 CCM PFC controller Datasheet − production data Features • Line-modulated fixed-off-time LM-FOT control of CCM-operated PFC pre-regulators ■ Proprietary LM-FOT modulator for nearly fixedfrequency operation ■ Proprietary multiplier design for minimum THD	Original	L4984 SSOP10 SSOP10 L4984 L4984DTR SSO10 L4984D L6599	PDF
L4978 Abstract: L4987 L4987CPT120 L4987CPT30 L4987CPT33 L4987CPT50 L4987CPT87 Text: L4987 SERIES VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT AND DROPOUT CONTROL FLAG • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ VERY LOW DROPOUT VOLTAGE 0.25V TYP. DROPOUT CONTROL FLAG VERY LOW QUIESCENT CURRENT (TYP. 90 mA IN OFF MODE, 500mA IN ON MODE)	Original	L4987 500mA L4987 L4978 L4987CPT120 L4987CPT30 L4987CPT33 L4987CPT50 L4987CPT87	PDF
L4978 Abstract: L4987 L4987CPT120 L4987CPT30 L4987CPT50 L4987CPT87 Text: L4987 SERIES VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT AND DROPOUT CONTROL FLAG • ■ ■ ■ ■ ■ ■ ■ ■ ■ VERY LOW DROPOUT VOLTAGE 0.25V TYP. DROPOUT CONTROL FLAG VERY LOW QUIESCENT CURRENT (TYP. 90 µA IN OFF MODE, 500µA IN ON MODE)	Original	L4987 L4987 L4978 L4987CPT120 L4987CPT30 L4987CPT50 L4987CPT87	PDF
220v generator power booster Abstract: 3kw pfc using l4981 application note l4981 AN628 sawtooth generator using op-amp 5tta5060 Generator 12V 220V 50Hz APPLICATION L4981 L4981 PFC L4981A L4981 Text: AN628 APPLICATION NOTE DESIGNING A HIGH POWER FACTOR SWITCHING PREREGULATOR WITH THE L4981 CONTINUOUS MODE by G. Comandatore and U. Moriconi INTRODUCTION Conventional AC-DC converters usually employ a full wave rectifier bridge with a simple capacitor filter to draw power from the AC line. This "bulk"	Original	AN628 L4981 220v generator power booster 3kw pfc using l4981 application note l4981 AN628 sawtooth generator using op-amp 5tta5060 Generator 12V 220V 50Hz APPLICATION L4981 L4981 PFC L4981A	PDF
schematic diagram power inverter 1500w Abstract: schematic diagram inverter 1500w dc to ac inverter 1500w circuit diagram 1500w inverter simple circuit KPBC2504 graetz diode bridge diagram inverter 1500w 220uF, 25V STE36N50-DK 220 ac INVERTER without transformer Text: APPLICATION NOTE 1500W - 440V POWER FACTOR CORRECTOR PREREGULATOR fective solution in terms of layout and power dissipation. The output stage of the L4981A/B is capable of driving directly the module without the aid of a buffer stage. The L4981A controller is	Original	220Vac 50/60Hz) 440Vdc L4981A/B L4981A schematic diagram power inverter 1500w schematic diagram inverter 1500w dc to ac inverter 1500w circuit diagram 1500w inverter simple circuit KPBC2504 graetz diode bridge diagram inverter 1500w 220uF, 25V STE36N50-DK 220 ac INVERTER without transformer	PDF

Untitled Abstract: No abstract text available Text: L4988 Low drop voltage regulator Datasheet − production data Features Max DC supply voltage VS 40V Max output voltage tolerance ΔV0 +/-2% Max dropout voltage Vdp 500 mV Output current I0 200 mA Quiescent current Iqn 75 µA 1 SO-8 SO-20 1. Typical value with watchdog disabled.	Original	L4988 SO-20	PDF
Untitled Abstract: No abstract text available Text: L4989D L4989MD Low power voltage regulator Datasheet − production data Features • Operating DC supply voltage range 5.6 V to 31 V ■ Very low quiescent current with watchdog disabled ■ Precision output voltage 3% ■ Low drop voltage (180 mV typ at Io = 150 mA)	Original	L4989D L4989MD SO-20 L4989M L4989MD	PDF
diode byt 11600 Abstract: diode P600M DC B1ET3411A L4981A STTA5 C12 IC GATE 5L 3kw pfc DIP20 100uF 400V capacitor L4981X Text: L4981A L4981B  POWER FACTOR CORRECTOR CONTROL BOOST PWM UP TO 0.99P.F. LIMIT LINE CURRENT DISTORTION TO < 5% UNIVERSAL INPUT MAINS FEED FORWARD LINE AND LOAD REGULATION AVERAGE CURRENT MODE PWM FOR MINIMUM NOISE SENSITIVITY HIGH CURRENT BIPOLAR AND DMOS TOTEM POLE OUTPUT	Original	L4981A L4981B L4981 DIP20 diode byt 11600 diode P600M DC B1ET3411A L4981A STTA5 C12 IC GATE 5L 3kw pfc DIP20 100uF 400V capacitor L4981X	PDF
55120 ferrite Abstract: 58050 3 pin transistor 58050 byv 32 diode L4985 LXF CAPACITORS 12V DC to 24V dC converter schematic diagram 330nF capacitor LXF Series osc coil 85khz Text: APPLICATION NOTE HIGH EFFICIENCY DOUBLE DC-DC CONVERTER WITH L4985 by : Claudio Adragna The growing use of portable equipments supplied by rechargeable batteries requests the implementation of power supplies able to operate with high efficiency at low voltages, as well as to perform	Original	L4985 L4985 55120 ferrite 58050 3 pin transistor 58050 byv 32 diode LXF CAPACITORS 12V DC to 24V dC converter schematic diagram 330nF capacitor LXF Series osc coil 85khz	PDF
800w power amplifier circuit diagram Abstract: L4981 PFC schematic diagram AC to DC converter 800W L4981A APPLICATION NOTES PFC Bridgeless Rectifier STW26NM50F bridgeless boost rectifier bridgeless pfc equivalent of BS170 BS170 AN Text: AN1606 APPLICATION NOTE A "BRIDGELESS P.F.C. CONFIGURATION" BASED ON L4981 P.F.C. CONTROLLER. by Ugo Moriconi This technical document describes an innovative topology dedicated to a medium to high power PFC stage. The originality of this topology is the absence of the bridge that usually is placed between the	Original	AN1606 L4981 800w power amplifier circuit diagram L4981 PFC schematic diagram AC to DC converter 800W L4981A APPLICATION NOTES PFC Bridgeless Rectifier STW26NM50F bridgeless boost rectifier bridgeless pfc equivalent of BS170 BS170 AN	PDF
L4981A Abstract: larcet DIP20 L4981 L4981B L4981X L4981XD SO20 501 200w 3kw pfc Text: L4981A L4981B POWER FACTOR CORRECTOR ADVANCE DATA CONTROL BOOST PWM UP TO 0.99P.F. LIMIT LINE CURRENT DISTORTION TO < 5% UNIVERSAL INPUT MAINS FEED FORWARD LINE AND LOAD REGULATION AVERAGE CURRENT MODE PWM FOR MINIMUM NOISE SENSITIVITY HIGH CURRENT BIPOLAR AND DMOS TOTEM POLE OUTPUT	Original	L4981A L4981B L4981 L4981A larcet DIP20 L4981B L4981X L4981XD SO20 501 200w 3kw pfc	PDF
PFC 3kw Abstract: L4981A 3kw pfc L4981B L4981XD L4981 PFC L4981A APPLICATION NOTES DIP20 L4981 L4981X Text: L4981A L4981B POWER FACTOR CORRECTOR CONTROL BOOST PWM UP TO 0.99P.F. LIMIT LINE CURRENT DISTORTION TO < 5% UNIVERSAL INPUT MAINS FEED FORWARD LINE AND LOAD REGULATION AVERAGE CURRENT MODE PWM FOR MINIMUM NOISE SENSITIVITY HIGH CURRENT BIPOLAR AND DMOS TOTEM POLE OUTPUT	Original	L4981A L4981B L4981 PFC 3kw L4981A 3kw pfc L4981B L4981XD L4981 PFC L4981A APPLICATION NOTES DIP20 L4981X	PDF
boost uc3842 application note Abstract: uc3842 power factor uc3842 application circuit uc3842 uc3842 smps uc3842 application note boost with uc3842 UC3842 boost L4981A uc3842 application Text: AN832 APPLICATION NOTE L4981A SYNCHRONIZATION by C. Adragna Devices Description In most of SMPS using power factor correction, the convertion is accomplished with a PFC stage, in boost topology, that delivers a preregulated DC voltage to a downstream section. This provides the regulated final DC	Original	AN832 L4981A pin16 boost uc3842 application note uc3842 power factor uc3842 application circuit uc3842 uc3842 smps uc3842 application note boost with uc3842 UC3842 boost uc3842 application	PDF
AN833 Abstract: VDE0871B L4981A L4981B L4981 AN510 AN628 Text: AN833 APPLICATION NOTE FREQUENCY MODULATION ON L4981B Devices Description Designing PFC, an important parameter to consider and control is the high frequency noise. This noise is produced by the switching itself and its level depends on several parameters such as high frequency current ripple,	Original	AN833 L4981B EN60555 VDE0871B) AN510) L4981B AN833 VDE0871B L4981A L4981 AN510 AN628	PDF
Untitled Abstract: No abstract text available Text: L4981A L4981B POWER FACTOR CORRECTOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ CONTROL BOOST PWM UP TO 0.99P.F. LIMITLINE CURRENT DISTORTION TO < 5% UNIVERSAL INPUT MAINS FEED FORWARD LINE AND LOAD REGULA TION AVERAGE CURRENT MODE PWM FOR MINIMUM NOISE SENSITIVITY	OCR Scan	L4981A L4981B L4981 L4981A- DIP20	PDF

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L498 Price and Stock

STMicroelectronics L4985A

STMicroelectronics L4984DTR

STMicroelectronics L4981BD013TR

STMicroelectronics L4981AD013TR

STMicroelectronics L4984D

L498 Datasheets (96)

L498 Datasheets Context Search

stm12nm50

L4987

AN826

L4981A APPLICATION NOTES

TRANSISTOR 58050

Untitled

l4981 AN628

JESD97

MA6180

L4984

L4978

L4978

220v generator power booster

schematic diagram power inverter 1500w

Untitled

Untitled

diode byt 11600

55120 ferrite

800w power amplifier circuit diagram

L4981A

PFC 3kw

boost uc3842 application note

AN833

Untitled