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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Base Product Number Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Voltage - Supply (Vcc/Vdd) Power (Watts) Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features
NCP1217AP65G onsemi NCP1217AP65G 1.3000
RFQ
ECAD 424 0.00000000 onsemi - Tube Active 0°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm), 7 Leads NCP1217 7-PDIP download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8542.31.0001 50 7.6V ~ 16V Isolated No - Flyback 12.8 V 46.5% 65kHz Over Load, Over Temperature, Short Circuit -
NCP1055ST136T3 onsemi NCP1055ST136T3 -
RFQ
ECAD 9383 0.00000000 onsemi - Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) Surface Mount TO-261-4, TO-261AA NCP1055 SOT-223 (TO-261) download RoHS non-compliant 1 (Unlimited) REACH Unaffected NCP1055ST136T3OS EAR99 8542.39.0001 4,000 7.5V ~ 10V 40 W Isolated Yes 700V Flyback 8.5 V 77% 136kHz Current Limiting, Open Loop, Over Load, Over Temperature -
VIPER17LDTR STMicroelectronics VIPER17LDTR 1.2100
RFQ
ECAD 1 0.00000000 STMicroelectronics VIPer™ plus Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) VIPER17 16-SO download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 8.5V ~ 23.5V 10 W Isolated Yes 800V Flyback 14 V 70% 60kHz Current Limiting, Over Temperature, Over Voltage -
LNK6775E Power Integrations LNK6775E 1.0600
RFQ
ECAD 5582 0.00000000 Power Integrations LinkSwitch™-HP Tube Active -40°C ~ 150°C (TJ) Through Hole 7-SSIP, 6 Leads, Exposed Pad, Formed Leads LNK6775 eSIP-7C download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 48 - 59 W Isolated Yes 725V Flyback 64% 120kHz ~ 136kHz Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
MAX5974AETE+ Analog Devices Inc./Maxim Integrated MAX5974AETE+ -
RFQ
ECAD 7386 0.00000000 Analog Devices Inc./Maxim Integrated - Strip Active -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad MAX5974 16-TQFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 10 7V ~ 26V Isolated No - Forward 16 V 80% 100kHz ~ 600kHz Current Limiting, Over Temperature, Short Circuit EN, Frequency Control, Soft Start, Sync
AP3770BK6TR-G1 Diodes Incorporated AP3770BK6TR-G1 -
RFQ
ECAD 8395 0.00000000 Diodes Incorporated - Tape & Reel (TR) Obsolete - Surface Mount SOT-23-6 AP3770 SOT-23-6 - 31-AP3770BK6TR-G1TR OBSOLETE 1,000 - Isolated No - Flyback 52% 120kHz Over Temperature, Over Voltage, Short Circuit -
ICE2QR2280GXUMA1 Infineon Technologies ICE2QR2280GXUMA1 3.0000
RFQ
ECAD 5 0.00000000 Infineon Technologies CoolMOS™, CoolSET™-Q1 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width), 12 Leads ICE2QR2280 PG-DSO-12-10 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 10.5V ~ 27V 53 W Isolated Yes 800V Flyback 18 V 50% 52kHz Current Limiting, Over Load, Over Temperature, Over Voltage -
NCP1343AMDCDBD1R2G onsemi NCP1343AMDCDBD1R2G 1.4400
RFQ
ECAD 2 0.00000000 onsemi - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 10-SOP (0.154", 3.90mm Width), 9 Leads NCP1343 9-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 9V ~ 28V 330 mW Isolated No 700V Flyback 17 V 75% 25kHz ~ 500kHz Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Frequency Control, Soft Start
TOP223G Power Integrations TOP223G -
RFQ
ECAD 8726 0.00000000 Power Integrations TOPSwitch®-II Tube Obsolete -40°C ~ 150°C (TJ) Surface Mount 8-SMD, Gull Wing TOP223 8-SMD download RoHS non-compliant 4 (72 Hours) REACH Unaffected EAR99 8542.39.0001 50 - 25 W Isolated Yes 700V Boost, Buck, Flyback, Forward 67% 100kHz Current Limiting, Over Temperature -
MP158GS-Z Monolithic Power Systems Inc. MP158GS-Z 0.6900
RFQ
ECAD 4168 0.00000000 Monolithic Power Systems Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) MP158 8-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 5.3V ~ 5.6V 2 W Non-Isolated Yes 500V Boost, Buck, Buck-Boost, Flyback - - Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit Soft Start
UCC3809DTR-2 Texas Instruments UCC3809DTR-2 1.3605
RFQ
ECAD 6083 0.00000000 Texas Instruments - Tape & Reel (TR) Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3809 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 8V ~ 19V Isolated No - Boost, Buck, Flyback, Forward 15 V 70% 1MHz - Frequency Control, Soft Start
NCP12400CBAAB0DR2G onsemi NCP12400CBAAB0DR2G 1.0600
RFQ
ECAD 2025 0.00000000 onsemi - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width), 7 Leads NCP12400 7-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 10.5V ~ 28V Isolated No - Flyback 12 V 80% 65kHz Over Load, Over Power, Over Temperature, Over Voltage -
NCP1052ST100T3 onsemi NCP1052ST100T3 -
RFQ
ECAD 8016 0.00000000 onsemi - Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) Surface Mount TO-261-4, TO-261AA NCP1052 SOT-223 (TO-261) download RoHS non-compliant 1 (Unlimited) REACH Unaffected NCP1052ST100T3OS EAR99 8542.39.0001 4,000 7.5V ~ 10V 40 W Isolated Yes 700V Flyback 8.5 V 77% 100kHz Current Limiting, Open Loop, Over Load, Over Temperature -
AP3772ANK6TR-G1-2 Diodes Incorporated AP3772ANK6TR-G1-2 -
RFQ
ECAD 2729 0.00000000 Diodes Incorporated - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount SOT-23-6 AP3772 SOT-23-6 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 3.5V ~ 30V Isolated No - Flyback 15.5 V - - Open Circuit, Over Voltage, Short Circuit -
UCC35701N Texas Instruments UCC35701N 8.6019
RFQ
ECAD 4046 0.00000000 Texas Instruments - Tube Active -55°C ~ 150°C (TJ) Through Hole 14-DIP (0.300", 7.62mm) UCC35701 14-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 9V ~ 15V Isolated No - Boost, Buck, Flyback, Forward 13 V 99% 700kHz Current Limiting Soft Start, Sync
NCP1252DDR2G onsemi NCP1252DDR2G 1.0200
RFQ
ECAD 4 0.00000000 onsemi - Tape & Reel (TR) Active -25°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) NCP1252 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 9V ~ 28V Isolated No - Flyback, Forward 14 V 45.6% Up to 500kHz Current Limiting Frequency Control, Soft Start
LNK305DN Power Integrations LNK305DN -
RFQ
ECAD 7635 0.00000000 Power Integrations LinkSwitch®-TN Tube Discontinued at SIC -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width), 7 Leads LNK305 SO-8C download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 - Non-Isolated Yes 700V Buck, Buck-Boost, Flyback 69% 66kHz Current Limiting, Open Loop, Over Temperature, Short Circuit -
AP3844GUP-E1 Diodes Incorporated AP3844GUP-E1 -
RFQ
ECAD 1540 0.00000000 Diodes Incorporated - Tube Obsolete -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) AP3844 8-PDIP - RoHS Compliant 1 (Unlimited) REACH Unaffected 31-AP3844GUP-E1 EAR99 8542.39.0001 1 7.6V 1 W Non-Isolated No - - 8.4 V 48% 52kHz Current Limiting, Over Load, Over Temperature Frequency Control
UCC3808DTR-1 Texas Instruments UCC3808DTR-1 2.7300
RFQ
ECAD 2 0.00000000 Texas Instruments - Tape & Reel (TR) Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3808 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 8.3V ~ 14V Isolated No - Push-Pull 12.5 V 50% 1MHz - Frequency Control
ICE3RBR1765JZXKLA1 Infineon Technologies ICE3RBR1765JZXKLA1 3.0200
RFQ
ECAD 59 0.00000000 Infineon Technologies CoolMOS™, CoolSET™F3R Tube Active -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm), 7 Leads ICE3RBR1765 PG-DIP-7-1 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 50 10.5V ~ 25V 44.5 W Isolated Yes 650V Flyback 18 V 75% 65kHz Over Load, Over Temperature, Over Voltage -
TOP247F Power Integrations TOP247F -
RFQ
ECAD 5324 0.00000000 Power Integrations TOPSwitch®-GX Bulk Obsolete -40°C ~ 150°C (TJ) Through Hole TO-262-7 (Formed Leads), 6 Leads TOP247 TO-262-7C download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 - 165 W Isolated Yes 700V Flyback 66.5% 66kHz ~ 132kHz Current Limiting, Over Temperature, Over Voltage Frequency Control
LT1244CS8#PBF Analog Devices Inc. LT1244CS8#PBF 7.6400
RFQ
ECAD 90 0.00000000 Analog Devices Inc. - Tube Active 0°C ~ 100°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LT1244 8-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LT1244CS8#PBF EAR99 8542.39.0001 100 10V ~ 25V Isolated No - Buck 16 V 48% Up to 500kHz - Frequency Control
LNK3208G-TL Power Integrations LNK3208G-TL 1.3800
RFQ
ECAD 960 0.00000000 Power Integrations LinkSwitch®-TN2 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 8-SMD (7 Leads), Gull Wing LNK3208 SMD-8C download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 85V ~ 265V Non-Isolated Yes 725V Buck, Buck-Boost, Flyback 69% 66kHz Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start
INN3379C-H302-TL Power Integrations INN3379C-H302-TL 3.9700
RFQ
ECAD 1 0.00000000 Power Integrations PowiGaN™, InnoSwitch™3-Pro Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads INN3379 InSOP-24D download RoHS Compliant 3 (168 Hours) EAR99 8542.39.0001 2,000 3.42V ~ 3.78V 85 W Isolated Yes 750V Flyback, Secondary Side SR 5 V - 65kHz Current Limiting, Over Temperature, Over Voltage, Short Circuit Soft Start, Sync
LT1242MJ8 Analog Devices Inc. LT1242MJ8 -
RFQ
ECAD 3402 0.00000000 Analog Devices Inc. - Tube Obsolete -55°C ~ 125°C (TJ) Through Hole 8-CDIP (0.300", 7.62mm) LT1242 8-CERDIP download 1 (Unlimited) EAR99 8542.39.0001 1 10V ~ 25V Isolated No - Buck 16 V 96% Up to 500kHz - Frequency Control
ISL6842IU-T Intersil ISL6842IU-T 0.7100
RFQ
ECAD 2 0.00000000 Intersil - Bulk Obsolete -40°C ~ 105°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) ISL6842 8-MSOP download RoHS non-compliant EAR99 8542.39.0001 2,500 8.8V ~ 18V Isolated No - Boost, Buck, Flyback 14.3 V 96% Up to 2MHz Current Limiting Frequency Control
LNK6766K-TL Power Integrations LNK6766K-TL 0.7000
RFQ
ECAD 2813 0.00000000 Power Integrations LinkSwitch™-HP Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad LNK6766 12-ESOP download RoHS Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 - 48 W Isolated Yes 650V Flyback 64% 120kHz ~ 136kHz Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
FSL306LRN Fairchild Semiconductor FSL306LRN -
RFQ
ECAD 3648 0.00000000 Fairchild Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm), 7 Leads FSL306 7-DIP download 0000.00.0000 1 7V ~ 26V 7 W Non-Isolated Yes 650V Buck, Flyback 8 V - 50kHz Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage -
TEA19031AOT/1J NXP USA Inc. TEA19031AOT/1J -
RFQ
ECAD 3756 0.00000000 NXP USA Inc. * Tape & Reel (TR) Obsolete TEA19031 download 1 (Unlimited) REACH Unaffected 935352795118 EAR99 8542.39.0001 2,500
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse