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IC part number package pcs approx description loc
in-stock integrated circuits: async(at)centrum.cz (unused parts from Digikey/Farnell/Arrow), location: Prague-Czech Republic
ZTL431 SOT23 10 TL431 VREF SHUNT reg ICs





L4981 20SOIC? 2 continous mode average current PFC controller IC spec BOX
L4978 20SOIC? 7 2A monolithic dc-dc converter, step- down IC spec BOX
L6599ATD 16SOIC 10 LLC resonant converter driver IC gate driver/smps ctrl
L6563HTR 16-SOIC 10 TM PFC controller IC gate driver/smps ctrl
IR11682ST 8SOIC 12 synchronous rectifier 200V IC gate driver/smps ctrl
RPM7236 THT 16 Receive remote IR-TV 36kHz IC spec BOX
UG-6028GDEAF01 connector COF 100 OLED 160×128RGB,1.45" Parallel, 4-wire SPI OLED orig BOX
SN74LVC1G126DBVR SC-70/SOT23? 2 Ic buffer gate IC spec BOX
SN74LVC2G04DBVR SC-70/SOT23? 7 ic dual inverter gate IC spec BOX
SN74LVC126APWR 14TSOP 5 IC quad bus driver IC spec BOX
SN74LVC86APWR 14TSOP 10 IC quad 2-input EX-OR IC spec BOX
SN74HC00PWR 14TSOP 40 IC quad 2in NAND gate IC spec BOX
SN74ALVC04PWR 14TSOP 15 IC hex inverter ALVC IC spec BOX
SN74AHC125DR 14-SOIC 3 Bus buffer tri-state IC spec BOX
SN74AHC14D 14-SOIC 6 hex schmitt trig inverter Suplik HC/AHCT14
LTC3530EDD DFN-10 2 ic sw converter DC/DC sync IC spec BOX
ADXL311JE 8PLCC 2 accelerometer 2-axis 10g IC spec BOX
TPS77525D 8SOIC 3 LDO regulator 2.5V 500mA IC spec BOX
AD9834BRUZ 20-TSSOP 1 10bit DDS 50MHZ LP IC spec BOX
AD9834CRUZ 20-TSSOP 2 10bit DDS 75MHZ LP IC spec BOX
XC3S500E-4PQG208C 208-PQFP 1 IC spartan-3E FPGA 500K IC spec BOX
XC9572XL-7VQG44C 44VQFP 3 IC CPLD 72mcell 7.5ns IC spec BOX
ADG408BRZ 16SOIC 3 IC Analog Mux 8Ch hi-perf IC spec BOX





AD7982BRMZ 10MSOP 2 IC ADC 18BIT 1MSPS Pulsar IC spec BOX
DJLXT972ALCA4834109 64LQFP 3 Ic ethernet phy 3.3V IC spec BOX
AD8021ARM 8MSOP 25 ic OPAMP 16BIT HS IC spec BOX
AD8610AR 8SOIC 10 IC OPAMP Precision JFET Low Noise IC spec BOX
AD835A 8SOIC 2
IC spec BOX
IL711-3 8SOIC 3 Isolator HS MAG digital IC spec BOX
ADF4001BRUZ 16TSSOP 1 IC phase lock loop PLL 100MHZ IC spec BOX
TLC2933AIPW 14TSOP 3 IC phase lock loop PLL 100MHZ IC spec BOX
AD826ARZ 8SOIC 2 IC OPAMP dual HS LP IC spec BOX
SN65LVDS1D 8SOIC 3 IC HS differential line driver IC spec BOX





THS4062IDGNR 8MSOP 3 IC 180MHZ voltage feedback OPAMP IC spec BOX
DAC8531E/250 8MSOP 2 IC D/A converter DAC LP 16Bit IC spec BOX
SN74LVC125A 14TSSOP 2 buffer with EN IC spec BOX
FI212B245021 ? 1 Filter 2.45GHz IC spec BOX
0896FB15A0100E ? 5 Balun filter 863-928MHz IC spec BOX
4259-63 SC70-6 3 RF switch SPDT 50Ohm IC spec BOX





A10192-L ? 2 Antenna FUSCA 2.45GHz SMD IC spec BOX
MCP120T-450I/TT SOT23 7 IC Supervisor 4,5V Open drain ICs cervena





AD8132ARMZ 8MSOP 2 IC differential Amp HS IC spec BOX
M41T93ZQA6F 16QFN 2 IC RTC serial SPI IC spec BOX
M41T82RM6F 8-SOIC 3 IC RTC serial I2C IC spec BOX
ST232BN 16DIL 1 RS232 conv IC spec BOX
ST3232BDR 16-SOIC 3 RS232 conv rx/tx IC spec BOX
LM837MX 14-SOIC 6 OP AMP Quad Low noise IC spec BOX
LMX2306TM 16-TSSOP 5 IC frequency synthetizer IC spec BOX
LM5033MM MSOP10 2 PWM controller hi-volt 100V buck IC spec BOX
LM5017 8SOIC 2 DC/DC buck converter const ON time 600mA IC spec BOX
LM124D 14-SOIC 12 OP AMP Quad general purpose IC spec BOX
INA193A SOT23-5 6 current sense top side U/I converter IC spec BOX
UCC27200DDA 8SOIC 10 IC driver High/low side 3A IC gate driver/smps ctrl
ZXCP330E6TACT SOT23-6 10 IC converter DC/DC switched cap IC gate driver/smps ctrl
LM4510SD 10LLP 3 IC converter DC/DC step-up IC gate driver/smps ctrl
LM20323MH 20ETSSOP 3 IC Reg Sync Buck 3A ADJ IC gate driver/smps ctrl
SC1462ISKCT SOT23-6 2 IC charge pump doubler IC gate driver/smps ctrl
LM3478MMCT 8MSOP 5 IC Ctrl Switch regulator N-channel IC gate driver/smps ctrl
L6743TR 8SOIC 3 IC MOSFET gate driver Half-bridge IC gate driver/smps ctrl
LM3477A 8MSOP 4 controller switch regulator IC gate driver/smps ctrl
TPS28226DR 8SOIC 3 IC Sink sync Mosfer driver IC gate driver/smps ctrl
IR2109S 8SOIC 1 IC driver Half-bridge IC gate driver/smps ctrl
IR2184 DIL8 30 IC MOSFET gate driver Half-bridge skrin suple IR2184
IRS27951S 8SOIC 8 Resonant half-bridge converter control IC IC gate driver/smps ctrl
NCP1611AD 8SOIC 8 PFC CRM CCF controller IC gate driver/smps ctrl
L6562AT 8SOIC 10 PFC DCM controller IC gate driver/smps ctrl
LM5576MH 20-TSSOP 3 IC regulator buck 75V 3A IC gate driver/smps ctrl
ISL6207CBZ 8SOIC 3 IC driver MOSFET DUAL SYNC IC gate driver/smps ctrl










LM5100M 8SOIC 1 IC driver Half-bridge HV IC gate driver/smps ctrl
LT3473AEDE 12-DFN 3 IC converter DC/DC 1A IC gate driver/smps ctrl
IR4428 DIL8 5 mosfet driver IC gate driver/smps ctrl
UCC27201D 8SOIC 5 IC driver Half-bridge IC gate driver/smps ctrl
IRS2540SPBF 8SOIC 7 LED buck driver IC gate driver/smps ctrl
ILD4001 SC-74 7 IC LED controller IC gate driver/smps ctrl
FAN6208MY 8SOIC 10 Controller LLC Synchronous rectifier IC gate driver/smps ctrl
TL974IDR 14SOIC 6 IC OPAMP rail-to-rail out low noise IC spec BOX
TEA1795T 8SOIC 35 Controller LLC Synchronous rectifier !!shit!! IC gate driver/smps ctrl
TSM1014IDT 8SOIC 8 voltage and current controller for battery chargers IC gate driver/smps ctrl
OPA4353UA 14SOIC 4 IC HS CMOS OPAMP IC spec BOX
LT1461BCS8-3.3 8SOIC 3 IC micropower REF LDO 3.3V reference IC spec BOX





AT49SV322D-80TU 48TSOP 5 IC Flash MEM 32MBIT 1.8V IC spec BOX
KTY135 SOT23 10 TEMP RESISTIVE SENSOR IC spec BOX
VIPER12ADIP 8 DIL 2 SMPS OFFLINE REG 230VAC IC gate driver/smps ctrl
MC34063AP1 8 DIL 1 SMPS regulator hysteretic IC gate driver/smps ctrl
L6699 8SOIC 7 SMPS LLC regulator resonant IC gate driver/smps ctrl
NCP1654BD133 8SOIC 5 IC PFC CCM 133KHZ IC gate driver/smps ctrl
TOP242 8 DIL 2 TOP Switch flyback driver plus mosfet IC gate driver/smps ctrl
CAT4238TD-GT TSOT-5 3 LED driver white Backlight IC gate driver/smps ctrl
ZXLD1362ET SOT23-5 1 LED buck driver IC gate driver/smps ctrl
LM5002MA SOIC8 2 Vreg switch mode IC gate driver/smps ctrl
TC6501 SOT23-5 2 Temp switch 85degC IC spec BOX
FAN7842MX SOIC8 10 IC gate driver high/low 0,65A IC gate driver/smps ctrl
IR1155SPBF SOIC8 2 IC PFC CCM one cycle IC gate driver/smps ctrl
LM3404HV 8SOIC 2 IC LED Driver HP/HV const current IC gate driver/smps ctrl
MCP100T-450 SOT23-3 10 IC Supervisor 4,5V IC spec BOX
MCP120T-315I SOT23-3 10 IC Supervisor 3,15V IC spec BOX
PCF2123TS 14TSSOP 15 SPI RTC calendar IC spec BOX
AD8274ARMZ 8MSOP 4 differential amplifier 20MHz 20V/us IC spec BOX
DG419LDY SOIC8 6 analog switch/mux SPDT IC spec BOX
AD8561ARZ 8SOIC 1 comparator hispeed 7ns IC spec BOX
AT86RF231 QFN 2 2.4 GHz radio IC spec BOX




















MCUs AVR / ARM



AT90PWM3-16SQ 32SOIC 4 AVR lighting PWM,DALI IC spec BOX
AT90PWM3-16MU 32QFN 2 AVR lighting PWM,DALI IC spec BOX
ATMEGA48 TQFP 4 Atmega 48,88 Skrin → ATMEGA
Atmega168V TQFP 3 Atmega 168 Skrin → ATMEGA
ATMEGA128 TQFP 4 Atmega 128 Skrin → ATMEGA
ATTINY13-10SSU 8SOIC 3 AVR tiny13 IC spec BOX
ATTINY13A-SSHR 8SOIC 6 AVR tiny13 IC spec BOX
ATTINY45 8SOIC 4 AVR tiny45 Skrin → ATTINY
ATTINY24-20SSU 14SOIC 5 AVR tiny24 IC spec BOX
ATTINY861-20S 20SOIC? 5 AVR tiny861 IC spec BOX
ATTINY461A-XU 20TSSOP 15 AVR tiny461 IC spec BOX
ATTINY28V 32TQFP 5 AVR tiny28V IC spec BOX
ATTINY84V-10MU QFN 4 AVR tiny84 IC spec BOX
AT90PWM316-16SU 32SOIC 2 AVR lighting PWM,DALI IC spec BOX
AT91SAM7S256-AU 64LQFP 2 Atmel ARM ARM7 256KB IC spec BOX
AT91SAM7SE512-AU 128-LQFP 2 Atmel ARM ARM7 512KB IC spec BOX
Atmega168V QFN 2 mcu IC spec BOX
ATSAM3S4AA 48QFN 3 Atmel ARM SAM3S4 IC spec BOX
PIC16F88-I/SS 20SSOP 4 PIC MCU flash 4Kx14 EEPROM IC spec BOX










REGULATOR SOT89-3 7 Regulator 12V 0.1A Skrin → ICs
UA78L12 SOT89-3 4 Regulator 5V 0.1A Skrin → ICs
UA78K05 SOT89-3 60 Regulator 5V 0.1A Skrin → ICs
UA78L05 SOIC8 3 shunt reg TL431 2.495 Skrin → ICs
TL431bide



LM2936BM-3,3 8SOIC 2 Linear Regulator (LDO) - Single Channel LDO 3,3V IC spec BOX
LM2936BM-5.0 8SOIC 5 Linear Regulator (LDO) - Single Channel LDO 5V IC spec BOX
LM2936MP-5.0 SOT223 5 LDO 5V 50mA output Vin max 40V -50V reverse IC spec BOX
LP2975AIMM-5.0 8MSOP 3 IC driver mosfet LDO IC gate driver/smps ctrl
LP2986 8SOIC 1 IC LDO regulator ICs cervena
LT575CS8 8SOIC 3 IC LDO regulator ADJ single IC spec BOX
MIC5158YM 14SOIC 2 IC Ctrl LDO regulator for mosfet 5V/ADJ IC spec BOX
TPS71733DCKR SC70-5 3 IC Reg LDO 3,3V / 150mA ICs cervena
MCP1825T-3302E SOT223-5 6 IC LDO regulator 3,3V/ 0.5A with EN and supervisor ICs cervena















OP AMPS



UA741CD SOIC8 4 Opamp 741 1x Skrin → ICs
AD8132ARZ 8SOIC 1 differential amplifier 325MHz IC spec BOX
TLC274ID 14SOIC 10 IC Quad precision OPAMP IC spec BOX
AD8132ARMZ 8MSOP 3 IC differential Amp HS IC spec BOX
LMV324IDR 14-SOIC 9 IC OPAMP rail-to-rail out low noise IC spec BOX
AD8065ARZ 8SOIC 3 IC OPAMP FET-IN HP HS IC spec BOX








































MEMORY 8SOIC 4 Flash DataFlash 4Mbit 75MHZ IC spec BOX
M25P40-VMN6 44TSOP 2 SRAM 8Mbit 55ns x16bit IC spec BOX
IS62WV51216BLL-55TL1 44TSOP 1 SRAM 8Mbit 55ns x16bit IC spec BOX
CY62157EV








MOSFETs DPAK 8 600V/2,4A NFET superjunction C6 MosfetsN
IPD60R2K0C6 DPAK 20 600V/4.4A NFET superjunction C6 MosfetsN
IPD60R950C6 DPAK 8 600V/11A NFET MosfetsN
AOD11S60 DPAK 6 150V/50A NFET MosfetsN
IPD200N15N3 DPAK 16 100V/43A NFET MosfetsN
AOD4126 DPAK 4 600V/9A NFET MosfetsN
FCD9N60NTM DPAK 6 600V/5.7A NFET superjuction E6 MosfetsN
IPD60R750E6CT 6TSOP/SOT23-6 7 60V/4,2A NFET MosfetsN
AOD6420 LFPAK 2 55V 26A MosfetsN
BUK9Y40-55B.115 DPAK 2 30V/61A 12.5mOhm MosfetsN
IRFR3708 8SOIC 2 mosfet MosfetsN
IRF7201 DPAK 14 100V/30A 39mOhm NFET MosfetsN
IRFR3410 8SOIC 2
MosfetsN
IRF7720 TO220ISO 9 350V/12A 380mOhm MosfetsN
FDPF12N35 TO220 10 250V/16A NFET MosfetsN
STP16NS25 TO220 3 100V/20A N FET MosfetsN
IPP50CN10NGIN DIRECTFET 15 40V/23A N FET MosfetsN
IRF6613TR1PBF TO220AB 3 100V/35A N FET MosfetsN
SPP35N10 D2PAK 12 40V/80A NFET MosfetsN
FDB8441 TO251AA 3 500V/2.4A/42W N FET MosfetsN
IRFU420PBF TO220ISO 19 60V/20A 50mOhm NFET MosfetsN
IRFIZ34-ET TO220 9 560V/11.6A MosfetsN
SPP12N50C3 TO220 12 300V/9.3A 450mOhm MosfetsN
IRFB9N30A TO220 3 50V/30A 40mOhm MosfetsN
BUZ11 LFPAK 3 60V/24A NFET MosfetsN
SQJ850EP-T1-GE3 TO220 4 600V/4A/25W RDS=1.8 MosfetsN
STP4NK60ZFP TO220 2 500V/2.7A/85W PFET MosfetsN
FQP3P50 D2PAK 5 N-CH 150V 21A 82mOhm MosfetsN
IRF3315S TO220 8
SUPLIK IRF530
IRF530N TO220 10 250V/8A SUPLIK IRF530
IRF634N TO220 8
SUPLIK IRF530
IRF630N TO220 7 NFET 800V/3A, rds 4.5ohm MosfetsN
FQP3N80C TO220 8 NFET 80V 45A MosfetsN
IPP139N08N3 SOIC8 3 NFET 60V MosfetsN
SI4946BEY SOT23 30 NFET 20V 6A MosfetsN
AOD3420 SOT23 25 NFET 30V 5A MosfetsN
IRLML6344TR








BIPOLAR SOT23 45 NPN digital transistor Skrin → DISCRETE
PDTD123YT TO220 2 400V/1A TO220 NPN Skrin → DISCRETE
TIP50 MP3 2 600V/1A PNP Skrin → DISCRETE
2SA1413 TO220 2 800V/500V/5A 40W NPN Skrin → DISCRETE
2SC3795 DPAK 9 300V/0.5A PNP Skrin → DISCRETE
MJD350T4 DPAK 3 60V/3A DPAK Skrin → DISCRETE
STD790AT4 DPAK 5 45V/3A NPN Skrin → DISCRETE
ZXT690BKTC SOT223 3 PNP -40V / 3A Skrin → DISCRETE
FZT790A













Diodes SMB 100 DIODE SCHOTTKY 150V 3A Skrin → DISCRETE
STPS3150U DPAK 4 DIODE SCHOTTKY 40V 5.5A Skrin → DISCRETE
VS-50WQ04F.. DPAK 1 DIODE SCHOTTKY 60V 5.5A Skrin → DISCRETE
VS-50WQ06F.. SMA/DO214AC 13 DIODE SCHOTTKY 20V 3A Skrin → DISCRETE
MBRA320T3G SMC/DO214AB 8 DIODE SCHOTTKY 15V 3A Skrin → DISCRETE
VS-30BQ015-M3 SMA/DO214AC 8 DIODE SCHOTTKY 40V 1A SMA Skrin → DISCRETE
SS14-E3/5AT SMC 5 DIODE SCHOTTKY 100V 3A 790mV @ 3A Skrin → DISCRETE
30BQ100 TO247 12 HIPOWER DIODE ARRAY 300V 15A 40ns Skrin → DISCRETE
30CPH03 TO220 3 DIODE SCHOTTKY 100V 20A TO220AB Skrin → DISCRETE
MBR20100CT TO220 10 800V 20A STANDARD RECOVERY Skrin → DISCRETE
20ETS08 D2PAK 9 DIODE SCHOTTKY 100V 20A DPAK Skrin → DISCRETE
MBRB20100CT PWRDI5 3 DIODE SCHOTTKY 45V 10A Skrin → DISCRETE
PDS1045-13 SMC 6 DIODE FAST 600V 3A Skrin → DISCRETE
STTH3R06S SMB 12 DIODE FAST 600V 2A Skrin → DISCRETE
STTH2L06U DPAK 7 DIODE FAST 600V 5A Skrin → DISCRETE
STTH5R06B DPAK 1 DIODE SCHOTTKY 60V 2x7,5A Skrin → DISCRETE
STPS15L60CB SOT23 80 DIODE ARRAY 75V-150mA, common cathode Skrin → DISCRETE
BAV70-7-F SOT23 10 DIODE ARRAY 75V-150mA, serial conn. Skrin → DISCRETE
BAV199 SOT23 80 DIODE ARRAY 75V-150mA, serial conn. Skrin → DISCRETE
MMBD7000LT1G (as BAV199) SMA/DO214AC 30 DIODE SCHOTTKY 100V 1A SMA Skrin → DISCRETE
B1100-13-F SMA 20 DIODE SCHOTTKY 30V 1A SMA Skrin → DISCRETE
SK13-DIO SMC 5 DIODE SCHOTTKY 90V 3A Skrin → DISCRETE
SS3H9-E3 SOD123F 10 DIODE SCHOTTKY 100V 0,25A Skrin → DISCRETE
BAT46WH SMC 4 DIODE SCHOTTKY 200V 3A Skrin → DISCRETE
VSSC520S-M3 SOD323 15 diode hispeed 100V/150mA Skrin → DISCRETE
1N4148WS miniDIP smd 40 BRIDGE diode schottky 100V 1A Skrin → DISCRETE
CBRHDSH1-100








TVS



1.5KE400 DO15 30 TRANSIL UNIDIR 400V SEL>395V Skrin → DISCRETE
SMBJ8.5CA SMB 15 TRANSIL BIDIR 8.5V 600W Skrin → TVS





TRIAC SOT223 70 TRIAC 600V 1A SOT-223 MosfetsN
Z0109MN DPAK 20 TRIAC 600V 4A 10MA MosfetsN
T410-600B DPAK 20 TRIAC 600V 4-6A MosfetsN
ACST4? DPAK 10 TRIAC 600V 4A 35MA MosfetsN
T435-600B TO92 300 TRIAC 600V 1A TO92 MosfetsN
Z0107MA








Optocouples 4-SMD 9 optocoupler trans out, slow, SMD 3,75kV IC spec BOX
TLP185 DIL4 4 optocoupler trans out, slow Skrin>suplik>Optocoupers
HCLP-817 DIL8 >8 optocoupler trans out, fast Skrin>suplik>6N137/6
6N137/HCPL2630








Inductors



DR73-151-R 8x8mm 9 150uH/0,58A Inductors-box
DR73-101-R 6x6mm 8 100uH Inductors-box
MCSD54-221KU 5x5mm 15 47uH-540mA Inductors-box
MCSD43-470KU 10x10mm 5 330uH-530mA 0,86ohm Inductors-box
CLF10040T-331M 10x10mm 3 47uH-3A Inductors-box
IHLP4040DZER








Transformers 12 pin 20 transformer coiltronics VPH4 VERSA-PAC Lbs 12.7uH SKRIN
VPH4-0075 8pin 5 trandformer Myrra Flyback 74015 Inductors-box
74015 8pin 10 transformer PLC, SMD vacuumschmelze Inductors-box
PLC SMD trafo 6pin 3 transformer push/pull 475UH, DC/DC converter Inductors-box
760390014








Crystal XTAL



ABLS-18,432MHZ SMD 3 Xtal 18,432M Suplik XTAL
CM130-32,768KHZ SMD 3 Xtal 32,768KHZ Suplik XTAL