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    POWER MOSFET INVERTER 220V 12VDC Search Results

    POWER MOSFET INVERTER 220V 12VDC Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    MG800FXF1JMS3 Toshiba Electronic Devices & Storage Corporation N-ch SiC MOSFET Module, 3300 V, 800 A, iXPLV, High-side: SiC SBD、Low-side: SiC MOSFET Visit Toshiba Electronic Devices & Storage Corporation
    TK190U65Z Toshiba Electronic Devices & Storage Corporation MOSFET, N-ch, 650 V, 15 A, 0.19 Ohm@10V, TOLL Visit Toshiba Electronic Devices & Storage Corporation
    TK7R0E08QM Toshiba Electronic Devices & Storage Corporation MOSFET, N-ch, 80 V, 64 A, 0.0070 Ohm@10V, TO-220AB Visit Toshiba Electronic Devices & Storage Corporation
    XPJ1R004PB Toshiba Electronic Devices & Storage Corporation N-ch MOSFET, 40 V, 160 A, 0.001 Ω@10V, S-TOGL Visit Toshiba Electronic Devices & Storage Corporation
    TK4K1A60F Toshiba Electronic Devices & Storage Corporation MOSFET, N-ch, 600 V, 2.0 A, 4.1 Ohm@10V, TO-220SIS Visit Toshiba Electronic Devices & Storage Corporation

    POWER MOSFET INVERTER 220V 12VDC Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    main inverter transformer 1000W

    Abstract: 12v to 240v PWM inverter circuit 12v to 220v step up transformer 1000w inverter 12v - 220v full automatic Washing machines microcontroller brushless dc motor 220V speed control inverter DC 12v to AC 220v 1000w Induction motor inverter MOSFET 1000w inverter 12v 220v 1000w inverter
    Text: ST7MC family – dedicated to brushless motor control Fast development of high-performance, low-cost MCU solutions www.st.com/mcu Three-phase permanent magnet/ind Designed specifically to control three-phase brushless motors and compressors, the ST7MC family is built around an indust


    Original     		16-bit 384-1536b) BRST7MC/0104 main inverter transformer 1000W 12v to 240v PWM inverter circuit 12v to 220v step up transformer 1000w inverter 12v - 220v full automatic Washing machines microcontroller brushless dc motor 220V speed control inverter DC 12v to AC 220v 1000w Induction motor inverter MOSFET 1000w inverter 12v 220v 1000w inverter PDF

    1000w Induction motor inverter MOSFET

    Abstract: 220v DC to AC PWM INVERTER 12v to 240v PWM inverter circuit VIP12 12VDC-240VAC pwm c code 3 phase induction motor igbt induction generator 220v DC MOTOR SPEED CONTROL USING ic regulator AN2030 ST7FMC Brushless DC BLDC Single-Chip Motor Drive IC
    Text: ST7MC family – dedicated to brushless motor control Fast development of high-performance, low-cost MCU solutions February 2007 www.st.com/mcu Three-phase permanent magnet/ind Designed specifically to control three-phase brushless motors and compressors, the ST7MC family is built around


    Original     		16-bit 384-1536b) fiN2372: BRST7MC0207 1000w Induction motor inverter MOSFET 220v DC to AC PWM INVERTER 12v to 240v PWM inverter circuit VIP12 12VDC-240VAC pwm c code 3 phase induction motor igbt induction generator 220v DC MOTOR SPEED CONTROL USING ic regulator AN2030 ST7FMC Brushless DC BLDC Single-Chip Motor Drive IC PDF

    1000w inverter

    Abstract: main inverter transformer 1000W 1000w Induction motor inverter MOSFET 12v to 240v PWM inverter circuit 1000w inverter MOSFET sinus inverter 12V -230V VIP12 12v dc 240v ac 1000W inverter DC 12v to AC 220v 1000w 220v DC to AC PWM INVERTER
    Text: ST7MC family – dedicated to brushless motor control Fast development of high-performance, low-cost MCU solutions February 2005 www.st.com/mcu Three-phase permanent magnet/induction Designed specifically to control three-phase brushless motors and compressors, the ST7MC family is built around


    Original     		16-bit 384-1536b) AN2039: BRST7MC/1104 1000w inverter main inverter transformer 1000W 1000w Induction motor inverter MOSFET 12v to 240v PWM inverter circuit 1000w inverter MOSFET sinus inverter 12V -230V VIP12 12v dc 240v ac 1000W inverter DC 12v to AC 220v 1000w 220v DC to AC PWM INVERTER PDF

    ccfl driver schematic

    Abstract: schematic diagram dc-ac sine wave inverter 12v to 220v step up transformer schematic diagram dc-ac inverter Power INVERTER schematic circuit 12v schematic of fluorescent lamps 12v to 220v inverter schematic diagram inverter 12v 220v schematic diagram schematic diagram dc-ac inverter inductive load 40 ccfl driver schematic
    Text: AN1899 APPLICATION NOTE A CCFL APPLICATION CONSIDERING THE FULL BRIDGE SOLUTION USING STS3C3F30L G. Consentino 1. ABSTRACT This technical document shows the operation of CCFL applications with full bridge topology using the STS3C3F30L that integrates a complementary pair of power MOSFET transistors into its SO-8 package.


    Original     		AN1899 STS3C3F30L STS3C3F30L ccfl driver schematic schematic diagram dc-ac sine wave inverter 12v to 220v step up transformer schematic diagram dc-ac inverter Power INVERTER schematic circuit 12v schematic of fluorescent lamps 12v to 220v inverter schematic diagram inverter 12v 220v schematic diagram schematic diagram dc-ac inverter inductive load 40 ccfl driver schematic PDF

    step down transformer 30v schematic

    Abstract: schematic diagram dc-ac inverter inductive load ccfl driver schematic schematic 12v to 220v inverter 12v to 220v step up transformer inverter 12v 220v schematic diagram 12v to 220v inverter schematic diagram full bridge inverter INVERTER TRANSFORMER 101 power MOSFET INVERTER 220v 12vdc
    Text: AN1899 APPLICATION NOTE A CCFL APPLICATION CONSIDERING THE FULL BRIDGE SOLUTION USING STS3C3F30L G. Consentino 1. ABSTRACT This technical document shows the operation of CCFL applications with full bridge topology using the STS3C3F30L that integrates a complementary pair of power MOSFET transistors into its SO-8 package.


    Original     		AN1899 STS3C3F30L STS3C3F30L step down transformer 30v schematic schematic diagram dc-ac inverter inductive load ccfl driver schematic schematic 12v to 220v inverter 12v to 220v step up transformer inverter 12v 220v schematic diagram 12v to 220v inverter schematic diagram full bridge inverter INVERTER TRANSFORMER 101 power MOSFET INVERTER 220v 12vdc PDF

    OMRON G2V-2 12V relay

    Abstract: spdt 6v 1a relay 5V SPDT relay relay 12V, 70A OMRON G2V-2 6V relay dry contact relay 220V SRD 12VDC SL C MATSUA compressor codes 12V 30A PCB RELAY spdt relays 12v
    Text: Relays New products … from the following brands: Automotive Relays PCB Relay Sockets PCB Relays Photomos Relays Plug-in Power Relays Reed Relays Solid State Relays Surface Mount 693 693 674 671 695 670 698 671 24 Top sellers High Sensitivity Relay SPDT 1A


    Original     		100mA OMRON G2V-2 12V relay spdt 6v 1a relay 5V SPDT relay relay 12V, 70A OMRON G2V-2 6V relay dry contact relay 220V SRD 12VDC SL C MATSUA compressor codes 12V 30A PCB RELAY spdt relays 12v PDF

    k2645

    Abstract: k4005 U664B mosfet k4005 MB8719 transistor mosfet k4004 SN16880N stk5392 STR451 BC417
    Text: 1 BHIAB Electronics Du som söker besvärliga IC & transistorer, börja Ditt sökande hos oss – vi har fler typer på lager än man rimlingen kan begära av ett företag Denna utgåva visar lagerartiklar men tyvärr saknas priser och viss information Men uppdatering sker kontinuerligt


    Original     		MK135 MK136 MK137 MK138 MK139 MK140 Mk142 MK145 MK155 157kr k2645 k4005 U664B mosfet k4005 MB8719 transistor mosfet k4004 SN16880N stk5392 STR451 BC417 PDF

    schematic diagram 230VAC to 24VDC POWER SUPPLY

    Abstract: 48V 30A SPDT RELAY IM03D PCH-124 N mosfet 250v 600A VARISTOR 275 L20 PA66 - GF 25 relay marking code W16 SMD Transistor 90W 19.5V Power Adapter pcb G6CU-2117P
    Text: farnell.com element14.com 2501 Relays & Solenoids Page 8 & 11 Pin Plug-In Power Relays. . . . . . . . . . . . . Automotive Relays . . . . . . . . . . . . . . . . . . . . . . . . . High Frequency Relays . . . . . . . . . . . . . . . . . . . . . Interface Relays . . . . . . . . . . . . . . . . . . . . . . . . . . .


    Original     		element14 schematic diagram 230VAC to 24VDC POWER SUPPLY 48V 30A SPDT RELAY IM03D PCH-124 N mosfet 250v 600A VARISTOR 275 L20 PA66 - GF 25 relay marking code W16 SMD Transistor 90W 19.5V Power Adapter pcb G6CU-2117P PDF

    a-b-c to d-q transformation

    Abstract: Vector control of ac machines . Peter Vas. Oxford PI CONTROLLER tuning Pure sinewave 12v to 230v inverters circuit diagram pwm sinewave INVERTER 12v to 230v ac schematic synchronous motor equations power 12v dc 220v inverters schematic microcontroller based 220v pure sine wave inverter circuit diagram pwm sinewave INVERTER 12v to 230v ac Vector control of ac machines Peter Vas. Oxford
    Text: Freescale Semiconductor, Inc. Freescale Semiconductor, Inc. 3-Phase PM Synchronous Motor Torque Vector Control Using 56F805 Designer Reference Manual 56800 Hybrid Controller DRM018/D Rev. 0, 03/2003 MOTOROLA.COM/SEMICONDUCTORS For More Information On This Product,


    Original     		56F805 DRM018/D DRM018 a-b-c to d-q transformation Vector control of ac machines . Peter Vas. Oxford PI CONTROLLER tuning Pure sinewave 12v to 230v inverters circuit diagram pwm sinewave INVERTER 12v to 230v ac schematic synchronous motor equations power 12v dc 220v inverters schematic microcontroller based 220v pure sine wave inverter circuit diagram pwm sinewave INVERTER 12v to 230v ac Vector control of ac machines Peter Vas. Oxford PDF

    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: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 AD9272 Analog Front End, iMEMS Accelerometers & Gyroscopes . . . . . . 782, 2583 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-528 Acceleration and Pressure Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . Page 2585


    Original     		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 PDF

    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     		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 PDF

    220v AC voltage stabilizer schematic diagram

    Abstract: 1000w inverter PURE SINE WAVE schematic diagram philips ecg master replacement guide ecg semiconductors master replacement guide diac 3202 bta16 6008 csr1000 mini Audio transformer 200k to 1k ct input jrc 2904 d BTA12 6008
    Text: Prices Guaranteed Until July 31,1998 Catalog 594 Search Products Suppliers New Products CD Only Products How to Order Web Site Help Select an Option Main Menu New Products Help See pages 194 and 196 for new Trimmer Potentiometers. See pages 41 and 42 for new EEPROMS.


    Original     		Batte48 220v AC voltage stabilizer schematic diagram 1000w inverter PURE SINE WAVE schematic diagram philips ecg master replacement guide ecg semiconductors master replacement guide diac 3202 bta16 6008 csr1000 mini Audio transformer 200k to 1k ct input jrc 2904 d BTA12 6008 PDF

    bldc motor control circuit diagrams

    Abstract: 230V dc variable speed control pwm 220v DC MOTOR SPEED CONTROLLER processor bldc sensorless 12v dc brushless motor 220v DC MOTOR SPEED CONTROLLER schematic speed PI controller APPLICATIONS zero crossing comparator bldc compressor brake mosfet switch BLDC Motor 56F801
    Text: Freescale Semiconductor Application Note 3-Phase BLDC Motor Control with Sensorless Back EMF Zero Crossing Detection Using 56F80x Design of 3-Phase BLDC Motor Control Application Based on the Software Development Kit Libor Prokop, Leos Chalupa 1. AN1914 Rev. 1, 11/2005


    Original     		56F80x AN1914 bldc motor control circuit diagrams 230V dc variable speed control pwm 220v DC MOTOR SPEED CONTROLLER processor bldc sensorless 12v dc brushless motor 220v DC MOTOR SPEED CONTROLLER schematic speed PI controller APPLICATIONS zero crossing comparator bldc compressor brake mosfet switch BLDC Motor 56F801 PDF

    pt1017

    Abstract: mt 1389 vde converter siemens modules GR 60 48V 120 A SMD Code 12W SOT-23 600w 12V 230V Inverter schematic mw 137 600g PT1000 NTC TEMPERATURE CHART smd 4pk EPL1902S2C 67127490
    Text: Section Reference Index Connectors, Cable Assemblies, IC Sockets. . . . . . . . . . . . . . . . 12-132 Semiconductors, ICs, Transistors, Diodes, Rectifiers . . . 133-239 3.6 EC SI Crystals, Oscillators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240-253


    Original     		El00-KIT-ND J200-KIT-ND 1600-KIT-ND 1601-KIT-ND 1602-KIT-ND 1603-KIT-ND 1604-KIT-ND 923000-I-ND 10514-ND 10522-ND pt1017 mt 1389 vde converter siemens modules GR 60 48V 120 A SMD Code 12W SOT-23 600w 12V 230V Inverter schematic mw 137 600g PT1000 NTC TEMPERATURE CHART smd 4pk EPL1902S2C 67127490 PDF

    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: Discontinued and Superseded Stock Number History. This document contains Discontinued and Superseded Stock Number History. The information is listed in the following format: Stock Number: The original RS Stock Number of the item. Brief Description: The Invoice Description of the item.


    Original     		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 PDF

    bcm 4330

    Abstract: telemecanique contactor catalogue A5 GNC mosfet philips ecg master replacement guide Elektronikon II keltron electrolytic capacitors PART NO SELEMA DRIVER MOTOR AC 12v dc EIM Basic MK3 lenze 8600 Atlas copco rc universal 60 min
    Text: NEED IT NOW? BUY REMAN! SEE PAGE lxx xx xvi SOLUTIONS, SOLUTIONS. Q A r e q u a l i t y, c o s t , a n d t i m e i m p o r t a n t to you? A ELECTRICAL SOUTH! Q Do you spend too much of your valuable time dealing with too m a n y d i ff e r e n t r e p a i r v e n d o r s ?


    Original     		PDF

    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: Discontinued and Superseded Stock Number History. This document contains Discontinued and Superseded Stock Number History. The information is listed in the following format: Stock Number: The original RS Stock Number of the item. Brief Description: The Invoice Description of the item.


    Original     		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 PDF

    Ericsson Installation guide for RBS 6000

    Abstract: ericsson RBS 6000 series INSTALLATION MANUAL Philips Twin Eye PLN 2032 ERICSSON RBS 6000 Ericsson RBS 6000 hardware manual ericsson RBS 3206 dil relay 349-383 IGBT semikron 613 GB 123 CT ericsson RBS 6000 series Z0765A08PSC
    Text: Discontinued and Superseded Stock Number History. This document contains Discontinued and Superseded Stock Number History. The information is listed in the following format: Stock Number: The original RS Stock Number of the item. Brief Description: The Invoice Description of the item.


    Original     		304X264X130 CL200 TC554001FI-85L TC554001FTL-70 BMSKTOPAS900 BMSKTOPAS870 10/100TX 13X76 35X100 19X89 Ericsson Installation guide for RBS 6000 ericsson RBS 6000 series INSTALLATION MANUAL Philips Twin Eye PLN 2032 ERICSSON RBS 6000 Ericsson RBS 6000 hardware manual ericsson RBS 3206 dil relay 349-383 IGBT semikron 613 GB 123 CT ericsson RBS 6000 series Z0765A08PSC PDF

    0119 Solar Lamp Controller

    Abstract: transistor SMD W06 78 NXP Semiconductors 70150 TYN225 WH1602A Matsua microswitch 250V AC IRF9520 Samsung iskra BT 200 MOTOR FM 270R 74HC00M
    Text: 24 Electronic Components pp751-856:Layout 1 24/1/14 16:12 Page 751 Electronic Components CAPACITORS OPTOELECTRONICS Ceramic Capacitors Tantalum Capacitors Variable Capacitors 752 759 759 DISCRETE SEMICONDUCTORS Bridge Rectifier Diodes Diodes Transistors 766


    Original     		pp751-856 127mm 525mm 1550kHz 280kHz 2000m) 100mm 0119 Solar Lamp Controller transistor SMD W06 78 NXP Semiconductors 70150 TYN225 WH1602A Matsua microswitch 250V AC IRF9520 Samsung iskra BT 200 MOTOR FM 270R 74HC00M PDF

    HT 1000-4 power amplifier

    Abstract: triac tag 8739 H48 zener diode TRIAC TAG 8812 Zener diode H48 h48 diode zener loctite 5145 RF MODULE CIRCUIT DIAGRAM z 10 cd harris transistor f6 13003 OM370
    Text: TECHNICAL MANUAL SigmaPLUS IOT Transmitters I Introduction II Installation & Checkout III Operation IV Theory of Operation V Maintenance & Alignments VI Troubleshooting VII Parts List VIII Subsections T.M. No. 888-2430-001 Copyright HARRIS CORPORATION


    Original     		75WATT HT 1000-4 power amplifier triac tag 8739 H48 zener diode TRIAC TAG 8812 Zener diode H48 h48 diode zener loctite 5145 RF MODULE CIRCUIT DIAGRAM z 10 cd harris transistor f6 13003 OM370 PDF

    220v AC voltage stabilizer schematic diagram

    Abstract: BA 49182 RJh 3047 rjh 3047 equivalent a1458 opto philips ecg master replacement guide MOSFET, rjh 3077 sc1097 philips ecg semiconductors master replacement guide Electronic ballast 40W using 13005 transistor
    Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 2-6 Fiber Optic Connectors and Accessories . . . . . . . . . . . See Page 121 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 10-122 Fiber Optic Cable, Connectors, and Accessories . . . . . . See Pages 118-122


    Original     		P390-ND P465-ND P466-ND P467-ND LNG901CF9 LNG992CFBW LNG901CFBW LNG91LCFBW 220v AC voltage stabilizer schematic diagram BA 49182 RJh 3047 rjh 3047 equivalent a1458 opto philips ecg master replacement guide MOSFET, rjh 3077 sc1097 philips ecg semiconductors master replacement guide Electronic ballast 40W using 13005 transistor PDF

    Triac TAG 9022

    Abstract: Transistor TEO 1279 DIL Reed relay RS -349-399 AKO 544 271 tda 7977 Triac TAG 9031 RS 434-396 TV SHARP IC TDA 9381 PS hall marking code A04 px625
    Text: Issued November 1986 7376 r Contents list and semiconductor device type index data Data library contents Issue Date Subject Title Number Communications Equipment B.T. telephone connection system Digital compact paging system 'Minimaster 3' 2+10 telephone switching system


    OCR Scan     		PDF

    DIL Reed relay RS -349-399

    Abstract: LK NES IEC 292-1 ECG transistor replacement guide book free electrode oven calibration certificate formats dl-1d31 1a. 250v /reed relay rs 349-355 LCD LM 225X Ferroxcube pot core 6656 Semicon volume 1 l/DIL Reed relay RS -349-399 Siemens Optoelectronic Data Book
    Text: Issued November 1987 8420 Data Library Contents list and semiconductor device type index Data library contents Subject Title Number Communications Equipment B.T. telephone connection system Digital compact paging system Escort 2 + 6 telephone switching system


    OCR Scan     		PDF

    Horizontal Transistor TT 2246

    Abstract: ca3080 spice vogt transformer 406 69 CA3098 equivalent ICL8038 applications advantages disadvantages gi 9544 class d amplifier schematic hip4080 STR 6459 SEVEN PIN IC TRANSISTOR FOR POWER SUPPLY siemens transistor manual BUF601
    Text: New High Speed Linear Products VIDEO OP AMPS AND BUFFERS HFA1105 LOW POWER VIDEO OP AMP HFA1115 I LOW POWER PROGRAMMABLE GAIN VIDEO BUFFER [ AnswerFAX DOCUMENT # 3395 AnswerFAX DOCUMENT * 3606 • -3dB Bandwidth Ay * + 2 . 350MHz


    OCR Scan     		HFA1105 HFA1115 350MHz 225MHz 000V/ps 50MHz. Horizontal Transistor TT 2246 ca3080 spice vogt transformer 406 69 CA3098 equivalent ICL8038 applications advantages disadvantages gi 9544 class d amplifier schematic hip4080 STR 6459 SEVEN PIN IC TRANSISTOR FOR POWER SUPPLY siemens transistor manual BUF601 PDF