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STMicroelectronics L6668TR IC OFFLINE SWITCH FLYBACK 16SO
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DigiKey	L6668TR	Digi-Reel	2,500		1	1 $2.09 10 $1.545 100 $1.2583 1000 $1.10794 10000 $1.10794	Buy Now
	L6668TR	Cut Tape	2,500		1	1 $2.09 10 $1.545 100 $1.2583 1000 $1.10794 10000 $1.10794	Buy Now
	L6668TR	Reel	2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.96588	Buy Now
Avnet Americas	L6668TR	Reel		35 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.9736	Buy Now
Mouser Electronics	L6668TR		2,424			1 $2.09 10 $1.41 100 $1.26 1000 $1.11 10000 $0.965	Buy Now
STMicroelectronics	L6668TR		2,424		1	1 $2.05 10 $1.38 100 $1.24 1000 $1.13 10000 $1.13	Buy Now
Quest Components	L6668TR		1,692			1 $3.008 10 $3.008 100 $3.008 1000 $1.128 10000 $1.128	Buy Now

Avnet Silica	L6668TR		7,500	17 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	L6668TR			36 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
STMicroelectronics L6668 IC OFFLINE SWITCH FLYBACK 16SO
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DigiKey	L6668	Tube	992		1	1 $2.09 10 $1.545 100 $1.2583 1000 $1.10794 10000 $1.04779	Buy Now
Avnet Americas	L6668	Tube		35 Weeks	1,000	1 - 10 - 100 - 1000 $1.00451 10000 $0.93883	Buy Now
Mouser Electronics	L6668					1 $2.09 10 $1.33 100 $1.26 1000 $1.11 10000 $1.11	Get Quote
STMicroelectronics	L6668				1	1 $2.05 10 $1.3 100 $1.24 1000 $1.13 10000 $1.13	Buy Now
Future Electronics	L6668	Tube		35 Weeks	1,000	1 - 10 - 100 $1.14 1000 $1.07 10000 $1.05	Buy Now
	L6668	Tube		35 Weeks	1,000	1 $1.19 10 $1.19 100 $1.16 1000 $1.1 10000 $1.05	Buy Now

TME	L6668		13		1	1 $2.62 10 $2.08 100 $1.88 1000 $1.88 10000 $1.88	Buy Now
Avnet Silica	L6668			17 Weeks	50	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	L6668			36 Weeks	50	1 - 10 - 100 - 1000 - 10000 -	Buy Now
STMicroelectronics EVAL6668-STB EVAL BOARD FOR L6668
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DigiKey	EVAL6668-STB	Bulk			1	1 $47.21 10 $47.21 100 $47.21 1000 $47.21 10000 $47.21	Buy Now
Avnet Americas	EVAL6668-STB	Bulk			14	1 - 10 - 100 - 1000 - 10000 -	Get Quote
STMicroelectronics EVAL6668-75W BOARD EVAL FOR L6668-75W
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DigiKey	EVAL6668-75W	Bulk			1	1 $375 10 $375 100 $375 1000 $375 10000 $375	Buy Now
PILKOR Electronics Co Ltd PCX2337L66684 Capacitor: polypropylene; X2; 680nF; THT; ±20%; 27.5mm; -40÷105°C
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TME	PCX2337L66684				1,080	1 - 10 - 100 - 1000 - 10000 $0.172	Get Quote

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L6668 Datasheets (4)

Part	Manufacturer	Description	Datasheet Type	PDF
L6668	STMicroelectronics	SMART PRIMARY CONTROLLER	Original	PDF
L6668	STMicroelectronics	SMART PRIMARY CONTROLLER	Original	PDF
L6668	STMicroelectronics	SMART PRIMARY CONTROLLER	Original	PDF
L6668TR	STMicroelectronics	SMART PRIMARY CONTROLLER	Original	PDF

L6668 Datasheets Context Search

Catalog Datasheet	MFG & Type	PDF	Document Tags
T2A250V Abstract: 21 inch Lcd tv light circuit schematic diagram 12v 5a adapter power supply for TV LCD crt tv flyback transformer pin connections E32/16/9 HV Flyback schematic l6561 flyback pfc led L6563 BC557 DF04M Text: L6668 SMART PRIMARY CONTROLLER 1 • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ General Features Figure 1. Package MULTIPOWER BCD TECHNOLOGY LOAD-DEPENDENT CURRENT-MODE CONTROL: FIXED-FREQUENCY HEAVY LOAD , FREQUENCY FOLDBACK (LIGHT LOAD), BURST-MODE (NO-LOAD)	Original	PDF	L6668 SO-16 T2A250V 21 inch Lcd tv light circuit schematic diagram 12v 5a adapter power supply for TV LCD crt tv flyback transformer pin connections E32/16/9 HV Flyback schematic l6561 flyback pfc led L6563 BC557 DF04M
R46KI Abstract: arcotronics R46kI STP9NK70Z 230vac to 12vdc smps AN2432 transistor l78l05 smd t2a 82 smd t2a l6668 circuit diagram of 230vac to 12vdc converter Text: AN2432 Application note EVALSTSR30-60W: 60W AC-DC Adapter with synchronous rectification using L6668 and STSR30 Introduction This document describes a 60W adapter application using the L6668 fixed frequency current mode PWM controller and the STSR30 smart driver for flyback synchronous	Original	PDF	AN2432 EVALSTSR30-60W: L6668 STSR30 STSR30 EVALSTSR30-60W R46KI arcotronics R46kI STP9NK70Z 230vac to 12vdc smps AN2432 transistor l78l05 smd t2a 82 smd t2a circuit diagram of 230vac to 12vdc converter
Untitled Abstract: No abstract text available Text: L6668 SMART PRIMARY CONTROLLER 1 • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ General Features Figure 1. Package MULTIPOWER BCD TECHNOLOGY LOAD-DEPENDENT CURRENT-MODE CONTROL: FIXED-FREQUENCY HEAVY LOAD , FREQUENCY FOLDBACK (LIGHT LOAD), BURST-MODE (NO-LOAD)	Original	PDF	L6668 SO-16
Laptop AC adapter 19V Abstract: universal laptop schematic power supply 19v circuit diagram STP9NK50ZFP Equivalent thermistor ntc 3r9 Laptop adapter 19V L6668 eer35 transistor bc 241 AN2521 EER35 pin Text: AN2521 Application note 19 V - 75 W laptop adapter with tracking boost PFC pre-regulator, using the L6563 and L6668 Introduction This application note describes the characteristics and features of a 75 W wide range input mains and power-factor-corrected ac-dc adapter evaluation board. Its electrical specification	Original	PDF	AN2521 L6563 L6668 L6668 L6563-75W EVAL6668-75W) Laptop AC adapter 19V universal laptop schematic power supply 19v circuit diagram STP9NK50ZFP Equivalent thermistor ntc 3r9 Laptop adapter 19V eer35 transistor bc 241 AN2521 EER35 pin
Untitled Abstract: No abstract text available Text: L6668 SMART PRIMARY CONTROLLER 1 • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ General Features Figure 1. Package MULTIPOWER BCD TECHNOLOGY LOAD-DEPENDENT CURRENT-MODE CONTROL: FIXED-FREQUENCY HEAVY LOAD , FREQUENCY FOLDBACK (LIGHT LOAD), BURST-MODE (NO-LOAD)	Original	PDF	L6668
crt tv flyback transformer pin connections Abstract: 21 inch Lcd tv light circuit schematic diagram flyback transformer pin connections HV Flyback schematic 12V ENERGY LIGHT CIRCUIT DIAGRAM l6561 flyback pfc led BC557 pin description BC557 pin out ENERGY SAVING UNIT AC Diagram L6668 Text: L6668 SMART PRIMARY CONTROLLER PRELIMINARY DATA 1 General Features Figure 1. Package MULTIPOWER BCD TECHNOLOGY LOAD-DEPENDENT CURRENT-MODE CONTROL: FIXED-FREQUENCY HEAVY LOAD , FREQUENCY FOLDBACK (LIGHT LOAD), BURST-MODE (NO-LOAD) • ON-BOARD HIGH-VOLTAGE START-UP	Original	PDF	L6668 crt tv flyback transformer pin connections 21 inch Lcd tv light circuit schematic diagram flyback transformer pin connections HV Flyback schematic 12V ENERGY LIGHT CIRCUIT DIAGRAM l6561 flyback pfc led BC557 pin description BC557 pin out ENERGY SAVING UNIT AC Diagram L6668
L285 SMD Abstract: TDK EER28L L6668 t2a fuse Rubycon 400V 470uF capacitors 220uf,16v 82uF-400V 470UF-25V 100uf25v TDK Ferrite Core PC40 Text: AN2242 APPLICATION NOTE Reference design: high performance, L6668-based flyback converter for Set-Top boxes and PVRs Introduction This document describes a reference design of a 40W Switch Mode Power Supply dedicated to Set-Top box application. The board accepts wide range input voltage 90 to 265Vrms and	Original	PDF	AN2242 L6668-based 265Vrms) L6668, AN2242/1205 L285 SMD TDK EER28L L6668 t2a fuse Rubycon 400V 470uF capacitors 220uf,16v 82uF-400V 470UF-25V 100uf25v TDK Ferrite Core PC40
5v4 rectifier Abstract: STP9NK65 21 inch Lcd tv light circuit schematic diagram T2A250V L6668 crt tv flyback transformer creepage transistor BC557 base collector emitter crt controller STMicroelectronics "saturation value" Text: L6668 SMART PRIMARY CONTROLLER 1 • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ General Features Figure 1. Package MULTIPOWER BCD TECHNOLOGY LOAD-DEPENDENT CURRENT-MODE CONTROL: FIXED-FREQUENCY HEAVY LOAD , FREQUENCY FOLDBACK (LIGHT LOAD), BURST-MODE (NO-LOAD)	Original	PDF	L6668 SO-16 L6668 L6668TTR L6668TR 5v4 rectifier STP9NK65 21 inch Lcd tv light circuit schematic diagram T2A250V crt tv flyback transformer creepage transistor BC557 base collector emitter crt controller STMicroelectronics "saturation value"
DVB-S2 chipset Abstract: NTC16 L33 SMD smd transistor L33 smd transistor L34 SMD l34 Transistor optocoupler PC817 SMD l33 Transistor DVB-S2 hd 22 TDK VFD TRANSFORMER Text: AN2600 Application note SMPS for high-end PVR based on L6668 Introduction The set-top box STB market is growing very fast due to the high growth of both satellite and terrestrial/cable broadcasting. As expected, the market is always looking for solutions	Original	PDF	AN2600 L6668 265Vac) L6668, DVB-S2 chipset NTC16 L33 SMD smd transistor L33 smd transistor L34 SMD l34 Transistor optocoupler PC817 SMD l33 Transistor DVB-S2 hd 22 TDK VFD TRANSFORMER
PM8903 Abstract: ST33F1M LIS3DH LSM303DLH HDMI2C1-5DIJ STMPE24M31 STPS2L40A ST1S40 ST23ZL48 STEVAL-mki062v2 Text: Peripheral semiconductors for set-top box applications STMicroelectronics www.st.com Contents Power management DC-DC conversion - step-down converters DC-DC conversion - step-up converters DC-DC conversion - multi-output regulators Single-phase switching DC-DC controllers and smart regulators	Original	PDF	LIS331DLH STEVAL-ISA058V1 VIPER17LN VIPER17LN STEVAL-IPA001V1 BRSTB0810 PM8903 ST33F1M LIS3DH LSM303DLH HDMI2C1-5DIJ STMPE24M31 STPS2L40A ST1S40 ST23ZL48 STEVAL-mki062v2
sg3525 application note Abstract: switching power supply sg3525 sg3524 PWM dc to dc boost regulator sg3524 PWM GENERATOR with mosfet sg3525 pwm dc motor Full-bridge SG3525 sg3525 pwm SG3525 IC sg3525 application sg3525 Text: Industrial and power conversion ICs Selection guide November 2009 www.st.com Application specific for motor control Controllers Package Vcc V L297D Part number SO-20 5 L297 DIP-20 5 PWM current controller, stepper motor sequence generator, enable input, reset and home input	Original	PDF	L297D SO-20 DIP-20 L6506D L6506 DIP-18 L6201 L6201PS sg3525 application note switching power supply sg3525 sg3524 PWM dc to dc boost regulator sg3524 PWM GENERATOR with mosfet sg3525 pwm dc motor Full-bridge SG3525 sg3525 pwm SG3525 IC sg3525 application sg3525
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: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455	Original	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
l6562 flyback led design Abstract: VIPER22A switching power supply l6562 isolated flyback VIPER 22 LED DRIVER VIPER IC viper22a transformer design viper flyback transformer induction cooker microcontroller Quasi-resonant Converter for induction cooker VIPER22A igbt induction cooker Text: Evaluation boards STMicroelectronics application support September 2007 www.st.com/evalboards If you want to evaluate ST’s microcontrollers, power and analog product families for use in your new design, check out ST’s new selection of evaluation boards. These tested and qualified application boards are ready-to-go solutions for	Original	PDF	STEVAL-CCA002V1 TS4994IQT AN2013 STEVAL-CCA003V1 AN2049 STEVAL-ICV001V1 L6565 US-110 l6562 flyback led design VIPER22A switching power supply l6562 isolated flyback VIPER 22 LED DRIVER VIPER IC viper22a transformer design viper flyback transformer induction cooker microcontroller Quasi-resonant Converter for induction cooker VIPER22A igbt induction cooker
l6599 Abstract: l6563 l6563 equivalent tr bc547 MC556 L6563A L6599 application note L6668 UA739 BC557 transistor pin details Text: L6563 L6563A Advanced transition-mode PFC controller Features • Very precise adjustable output overvoltage protection ■ Tracking boost function ■ Protection against feedback loop failure Latched shutdown SO-14 Applications ■ Interface for cascaded converter's PWM	Original	PDF	L6563 L6563A SO-14 L6563 IEC61000-3-2 l6599 l6563 equivalent tr bc547 MC556 L6563A L6599 application note L6668 UA739 BC557 transistor pin details

l6562 flyback led design Abstract: Full-bridge LLC resonant converter stereo amplifier 400W l6562 buck led design l6562 PFC boost converter design pwm igbt based ac-dc converter l6599 induction cooker microcontroller transistor Electronic ballast "INDUCTION LAMP" l6505 Text: Demonstration boards STMicroelectronics application support September 2008 www.st.com/evalboards STMicroelectronics proposes a wide range of demonstration boards that may be used to perform a comprehensive evaluation of ST’s products and solutions while reducing your development time.	Original	PDF	PM6680A AN2559 BRBOARD0908 l6562 flyback led design Full-bridge LLC resonant converter stereo amplifier 400W l6562 buck led design l6562 PFC boost converter design pwm igbt based ac-dc converter l6599 induction cooker microcontroller transistor Electronic ballast "INDUCTION LAMP" l6505
smps 1000W Abstract: PFC BALLAST CONTROL IC l6562 3000w smps flyback 1000w 1000w buck boost converter 220v DC MOTOR SPEED CONTROLLER smps design 1000w l6562 1000w PFC design l6562 flyback led design 3 phase pfc controller Text: Evaluation boards & reference designs Application concepts to go! November 2006 www.st.com/evalboards If you want to evaluate ST's Microcontrollers, Power and Analog product families for use in your new design, check out ST’s new selection of evaluation boards. These tested and qualified application boards are ready-to-go solutions	Original	PDF	PSD34XX STEVAL-IFN002V1 32-bit N2115 EVAL6928D EVAL6928Q1 EVAL6932D1 L6928Q1 L6932D1 L6928 smps 1000W PFC BALLAST CONTROL IC l6562 3000w smps flyback 1000w 1000w buck boost converter 220v DC MOTOR SPEED CONTROLLER smps design 1000w l6562 1000w PFC design l6562 flyback led design 3 phase pfc controller
L6563 Abstract: l6563 PFC boost converter design BC557 BC547 working APPLICATION TRANSISTOR L6599 L6563 BC557 EVAL6563-80W 3c85 L5991 equivalent igbt short circuit protection schematic diagram evaluation board for l5991 Text: L6563 L6563A Advanced transition-mode PFC controller Features • Very precise adjustable output overvoltage protection ■ Tracking boost function ■ Protection against feedback loop failure Latched shutdown SO-14 Applications ■ Interface for cascaded converter's PWM	Original	PDF	L6563 L6563A SO-14 IEC61000-3-2 E-L6563TR l6563 PFC boost converter design BC557 BC547 working APPLICATION TRANSISTOR L6599 L6563 BC557 EVAL6563-80W 3c85 L5991 equivalent igbt short circuit protection schematic diagram evaluation board for l5991
circuit diagram of smps 400w DESKTOP Abstract: 400w power amplifier PCB layout L6562 400W AN1792 L6599 application note atx power supply 400W circuit diagram AN2485 l6599 400w l6563 l6561 400w 400W pwm smps schematic Text: AN2485 Application note 400 W FOT-controlled PFC pre-regulator with the L6563 Introduction This application note describes an evaluation board based on the Transition-mode PFC controller L6563 and presents the results of the bench evaluation. The board implements a	Original	PDF	AN2485 L6563 L6563 EVAL6563-400W) circuit diagram of smps 400w DESKTOP 400w power amplifier PCB layout L6562 400W AN1792 L6599 application note atx power supply 400W circuit diagram AN2485 l6599 400w l6561 400w 400W pwm smps schematic
Untitled Abstract: No abstract text available Text: L6563 L6563A Advanced transition-mode PFC controller Features • Very precise adjustable output overvoltage protection ■ Tracking boost function ■ Protection against feedback loop failure Latched shutdown ■ SO-14 Applications Interface for cascaded converter's PWM	Original	PDF	L6563 L6563A SO-14 L6563 IEC61000-3-2
l6562 flyback led design Abstract: l6562 flyback design Full-bridge LLC resonant converter stereo amplifier 400W l6562 buck led design MR-16 Full-bridge LLC resonant inverter application l6562 LED Viper22 application viper22 Text: Demonstration boards STMicroelectronics application support May 2009 www.st.com/evalboards Contents Product demonstration boards 4 Audio ICs 4 Power management ICs 5 Motion sensors MEMS 7 RF power 8 Motor control ICs 8 Lighitng ICs 9 Communication and connectivity ICs	Original	PDF	comPC320, ST72F325K4T6 STEVAL-CBP003V1 STLED316SMTR, ST7FLITE39F2M6 STEVAL-CBP004V1 STFPC311, ST72264 STEVAL-CBP005V1 HR21/H21 l6562 flyback led design l6562 flyback design Full-bridge LLC resonant converter stereo amplifier 400W l6562 buck led design MR-16 Full-bridge LLC resonant inverter application l6562 LED Viper22 application viper22
HDMI2C1-5DIJ Abstract: VIPER27L VIPER53 QFN-4x4-24 STMPE821 VIPER22A L6668 LM833 LISY300AL viper27 Text: Peripheral semiconductors for set-top box applications September 2008 www.st.com Contents Power management DC-DC conversion - step-down DC-DC conversion - step-up DC-DC conversion - multi-output regulators Single-phase switching DC-DC controllers and smart regulators	Original	PDF	LISY300AL BRSTB0908 HDMI2C1-5DIJ VIPER27L VIPER53 QFN-4x4-24 STMPE821 VIPER22A L6668 LM833 LISY300AL viper27
10v regulator using viper22a Abstract: regulator input 220V output 15V DC 3A l6599 off-line flyback regulator 100w VIPer12A 6v battery charger VIPER53 VIPER22A 5v 2A MOBILE CHARGER AN2131 driver smps based 6v battery charger circuit diagram VIPER22A smps 12v Text: 2. USB Developer Kit Firmware Development for all STR7/STR9 USB Layers and Transfer Types 3. TSV91x / TSV99x Op-Amps New Rail-to-Rail CMOS Input Op-Amps 4. LD49300 Voltage Regulator 3Amp Very Low Drop Regulator With Ultra Fast Transient Response 5. STOD1412 Voltage Regulator	Original	PDF	TSV91x TSV99x LD49300 STOD1412 L62xx PM6670 STVM100 32-bit EVAL6928Q1 L6928Q1 10v regulator using viper22a regulator input 220V output 15V DC 3A l6599 off-line flyback regulator 100w VIPer12A 6v battery charger VIPER53 VIPER22A 5v 2A MOBILE CHARGER AN2131 driver smps based 6v battery charger circuit diagram VIPER22A smps 12v
sg3524 PWM MOTOR mosfet Abstract: sg3524 PWM GENERATOR L6385D bridgeless pfc ic controller l6599 microstepping L6203 L6561 L6565 sg3524 smps bridgeless pfc SG3524 step up Text: Industrial and power conversion ICs Selection guide June 2006 www.st.com ASSP for motor control Controllers Part number Package L297D SO-20 L297 DIP-20 L6506D SO-20 L6506 DIP-18 Supply voltage [V] Features PWM current controller, Stepper motor sequence generator,	Original	PDF	L297D SO-20 DIP-20 L6506D L6506 DIP-18 L6201 L6201PS sg3524 PWM MOTOR mosfet sg3524 PWM GENERATOR L6385D bridgeless pfc ic controller l6599 microstepping L6203 L6561 L6565 sg3524 smps bridgeless pfc SG3524 step up
sg3524 PWM GENERATOR with mosfet Abstract: half-bridge SG3525 sg3525 application note sg3525 application Full-bridge SG3525 SG3525 SG3525 IC sg3525 pwm switching power supply sg3525 l6561 flyback pfc led Text: Industrial and power conversion ICs Selection guide June 2009 www.st.com Application specific for motor control Controllers Package Vcc V L297D Part number SO-20 5 L297 DIP-20 5 PWM current controller, stepper motor sequence generator, enable input, reset and home input	Original	PDF	L297D SO-20 DIP-20 L6506D L6506 DIP-18 L6201 L6201PS sg3524 PWM GENERATOR with mosfet half-bridge SG3525 sg3525 application note sg3525 application Full-bridge SG3525 SG3525 SG3525 IC sg3525 pwm switching power supply sg3525 l6561 flyback pfc led

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L6668 Datasheets (4)

L6668 Datasheets Context Search

T2A250V

R46KI

Untitled

Laptop AC adapter 19V

Untitled

crt tv flyback transformer pin connections

L285 SMD

5v4 rectifier

DVB-S2 chipset

PM8903

sg3525 application note

schematic diagram atx Power supply 500w

l6562 flyback led design

l6599

l6562 flyback led design

smps 1000W

L6563

circuit diagram of smps 400w DESKTOP

Untitled

l6562 flyback led design

HDMI2C1-5DIJ

10v regulator using viper22a

sg3524 PWM MOTOR mosfet

sg3524 PWM GENERATOR with mosfet