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Rochester Electronics, LLC(21131)

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    Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Packaging Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Length RoHS Status Additional Feature Package / Case Reach Compliance Code Width Mounting Type Operating Temperature Technology Height Seated (Max) JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Output Type Surface Mount Terminal Pitch JESD-30 Code Qualification Status Output Voltage Output Current-Max Number of Outputs Input Voltage-Nom Analog IC - Other Type Supplier Device Package Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Topology Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Output Phases Duty Cycle (Max) Clock Sync
    MAX5069CAUE MAX5069CAUE Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 16-TSSOP (0.173, 4.40mm Width) Exposed Pad Surface Mount -40°C~125°C TJ Transistor Driver 1 16-TSSOP-EP Positive, Isolation Capable Step-Up/Step-Down Forward Converter 10.8V~24V Dead Time Control, Enable, Frequency Control 25kHz~1.25MHz No 1 100% Yes
    UC2874DWTR-2 UC2874DWTR-2 Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tape & Reel (TR) yes Obsolete 3 (168 Hours) 18 ROHS3 Compliant 18-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -25°C~85°C TA 2.65mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 Transistor Driver YES 1A 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.4V~36V Soft Start Up to 300kHz Yes 100% No
    MAX1636EAP MAX1636EAP Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 1 (Unlimited) 20 7.2mm Non-RoHS Compliant 20-SSOP (0.209, 5.30mm Width) unknown 5.29mm Surface Mount -40°C~85°C TA BICMOS e0 TIN LEAD DUAL GULL WING 245 NOT SPECIFIED Transistor Driver YES 0.65mm R-PDSO-G20 COMMERCIAL 1A 1 3.3V SWITCHING CONTROLLER Positive CURRENT-MODE 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.15V~30V Enable, Reset 200kHz~300kHz Yes 96%
    MAX1637EEE MAX1637EEE Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube no Obsolete 1 (Unlimited) 16 4.9mm Non-RoHS Compliant 16-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS e0 TIN LEAD DUAL GULL WING 245 NOT SPECIFIED Transistor Driver YES 0.635mm 1.1V 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.15V~5.5V Enable 200kHz~300kHz Yes 96%
    MAX1655EEE MAX1655EEE Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 16-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA Transistor Driver 1 16-QSOP Positive Step-Down Buck 4.5V~30V Enable, Soft Start 150kHz 300kHz Yes 1 98% Yes
    UC2874DW-2 UC2874DW-2 Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 Tube no Last Time Buy 2 (1 Year) 18 ROHS3 Compliant 18-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -25°C~85°C TA 2.65mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 Transistor Driver YES 1A 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.4V~36V Soft Start Up to 300kHz Yes 100% No
    UC3874DW-1 UC3874DW-1 Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Last Time Buy 2 (1 Year) 18 ROHS3 Compliant 18-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 Transistor Driver YES 1A 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 9V~36V Soft Start Up to 300kHz Yes 100% No
    ISL6552CB ISL6552CB Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube no Obsolete 1 (Unlimited) 20 12.8mm Non-RoHS Compliant 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e0 TIN LEAD DUAL GULL WING 240 PWM Signal YES 1.27mm R-PDSO-G20 4 5V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
    ISL6326IRZ ISL6326IRZ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 3 (168 Hours) 40 6mm ROHS3 Compliant 40-VFQFN Exposed Pad 6mm Surface Mount -40°C~85°C TA 1mm e3 MATTE TIN QUAD 260 30 PWM Signal YES 0.5mm 4 5V SWITCHING CONTROLLER Positive CURRENT-MODE 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Soft Start 80kHz~1MHz No
    ISL6307BIRZ ISL6307BIRZ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 3 (168 Hours) 48 7mm ROHS3 Compliant 48-VFQFN Exposed Pad 7mm Surface Mount -40°C~85°C TA 1mm e3 MATTE TIN QUAD 260 30 PWM Signal YES 0.5mm S-PQCC-N48 6 5V SWITCHING CONTROLLER Positive 4.75V 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Soft Start 80kHz~1MHz 66.7% No
    UCC39422PW UCC39422PW Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube Obsolete 2 (1 Year) 20 ROHS3 Compliant CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE 20-TSSOP (0.173, 4.40mm Width) Surface Mount 0°C~70°C TA BICMOS DUAL GULL WING Transistor Driver YES R-PDSO-G20 1 3V SWITCHING CONTROLLER Positive CURRENT-MODE 8V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 1.8V~8V Enable, Frequency Control, Low Battery, Reset 150kHz~1.2MHz Yes 88%
    ISL6564ACRZ-T ISL6564ACRZ-T Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tape & Reel (TR) yes Obsolete 2 (1 Year) 40 6mm ROHS3 Compliant IT CAN ALSO OPERATE WITH CURRENT MODE 40-VFQFN Exposed Pad 6mm Surface Mount 0°C~70°C TA 1mm e3 MATTE TIN QUAD 260 40 PWM Signal YES 0.5mm 4 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 66.7% No
    MAX5041BEAI MAX5041BEAI Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA Transistor Driver 2 28-SSOP Positive Step-Down Buck 4.75V~28V Enable, Phase Control 250kHz 500kHz Yes 2 No
    ISL6551ABZ ISL6551ABZ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 3 (168 Hours) 28 ROHS3 Compliant 28-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~105°C TA 2.65mm e3 MATTE TIN DUAL GULL WING 260 30 Transistor Driver YES R-PDSO-G28 1 12V DUAL SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Full-Bridge 10.8V~13.2V Current Limit, Dead Time Control, Enable, Soft Start 50kHz~500kHz Yes 50% No
    UC2874N-2 UC2874N-2 Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 3 (168 Hours) 18 22.48mm ROHS3 Compliant 18-DIP (0.300, 7.62mm) 7.62mm Through Hole -25°C~85°C TA 5.08mm e4 NICKEL PALLADIUM GOLD DUAL Transistor Driver NO 2.54mm 1A 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.4V~36V Soft Start Up to 300kHz Yes 100% No
    MAX5065EAI+ MAX5065EAI+ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 1 (Unlimited) 28 ROHS3 Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C TA BICMOS 1.99mm e3 MATTE TIN DUAL GULL WING 260 Transistor Driver YES 0.65mm 2 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.75V 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~28V Enable, Phase Control, Power Good 250kHz 500kHz Yes No
    UC3874DW-2 UC3874DW-2 Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 2 (1 Year) 18 ROHS3 Compliant 18-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 Transistor Driver YES 1A 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 36V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.4V~36V Soft Start Up to 300kHz Yes 100% No
    HIP6311CBZ HIP6311CBZ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 3 (168 Hours) 20 12.8mm ROHS3 Compliant ALSO OPERATES IN CURRENT MODE 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e3 MATTE TIN DUAL GULL WING 260 30 PWM Signal YES 1.27mm R-PDSO-G20 4 5V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
    MAX741UCAP+ MAX741UCAP+ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube no Obsolete 1 (Unlimited) 20 7.2mm ROHS3 Compliant 20-SSOP (0.209, 5.30mm Width) 5.29mm Surface Mount 0°C~70°C TA CMOS e3 TIN DUAL GULL WING 260 Transistor Driver YES 0.65mm R-PDSO-G20 1A 1 SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 2.7V Step-Up, Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Boost 2.7V~15.5V Frequency Control, Soft Start No Yes
    ISL6564ACRZ ISL6564ACRZ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 2 (1 Year) 40 6mm ROHS3 Compliant IT CAN ALSO OPERATE WITH CURRENT MODE 40-VFQFN Exposed Pad 6mm Surface Mount 0°C~70°C TA 1mm e3 MATTE TIN QUAD 260 30 PWM Signal YES 0.5mm 4 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 66.7% No
    HIP6311CB-T HIP6311CB-T Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 20 12.8mm Non-RoHS Compliant ALSO OPERATES IN CURRENT MODE 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e0 TIN LEAD DUAL GULL WING 240 30 PWM Signal YES 1.27mm R-PDSO-G20 4 5V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
    ISL6326BCRZ ISL6326BCRZ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 3 (168 Hours) 40 6mm ROHS3 Compliant 40-VFQFN Exposed Pad 6mm Surface Mount 0°C~70°C TA 1mm e3 MATTE TIN QUAD 260 30 PWM Signal YES 0.5mm 4 5V SWITCHING CONTROLLER Positive 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Soft Start 80kHz~1MHz No
    ISL6401CBZ ISL6401CBZ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download yes Obsolete 3 (168 Hours) 14 8.65mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS e3 MATTE TIN DUAL GULL WING 260 30 Transistor Driver YES 1A 1 5V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 4.5V 5.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 4.5V~5.5V Enable, Frequency Control 50kHz~500kHz No 48% Yes
    ISL6527IRZ ISL6527IRZ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 3 (168 Hours) 16 5mm ROHS3 Compliant 16-VQFN Exposed Pad 5mm Surface Mount -40°C~85°C TA e3 MATTE TIN QUAD 260 30 Transistor Driver YES 0.8mm 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.97V 3.63V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.97V~3.63V Enable, Phase Control 600kHz Yes 100% No
    ISL6445IAZ ISL6445IAZ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube yes Obsolete 2 (1 Year) 24 8.645mm ROHS3 Compliant 24-SSOP (0.154, 3.90mm Width) 3.895mm Surface Mount -40°C~85°C TA 1.75mm e3 MATTE TIN DUAL GULL WING 260 30 Transistor Driver YES 0.635mm COMMERCIAL 0.4A 2 12V DUAL SWITCHING CONTROLLER Positive CURRENT-MODE 5.6V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 5.6V~24V Enable, Phase Control, Power Good, Soft Start 1.4MHz Yes 73% No
    ISL6520AIBZ-T ISL6520AIBZ-T Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA Transistor Driver 1 8-SOIC Positive Step-Down Buck 4.5V~5.5V Phase Control 300kHz Yes 1 100% No
    ISL6565ACVZ-T ISL6565ACVZ-T Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tape & Reel (TR) yes Obsolete 3 (168 Hours) 28 9.7mm ROHS3 Compliant 28-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 0°C~105°C TA 1.2mm e3 MATTE TIN DUAL GULL WING 260 40 PWM Signal YES 0.65mm R-PDSO-G28 3 5V SWITCHING CONTROLLER Positive 4.75V 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 66.7% No
    MAX1714AEEP MAX1714AEEP Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 20-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA Transistor Driver 1 20-QSOP Positive Step-Down Buck 4.5V~5.5V Current Limit, Enable, On Time Control, Power Good 200kHz 300kHz 450kHz 600kHz Yes 1 100% No
    ISL6558CB-T ISL6558CB-T Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 16 9.9mm Non-RoHS Compliant ALSO OPERATES IN CURRENT MODE 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA e0 TIN LEAD DUAL GULL WING 240 30 PWM Signal YES 1.27mm R-PDSO-G16 4 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 75% No
    MAX17499BEUB+ MAX17499BEUB+ Rochester Electronics, LLC $0.00
    RFQ

    Min: 1

    Mult: 1

    		 download Tube Obsolete 3 (168 Hours) 10 3mm Non-RoHS Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~125°C TJ BICMOS DUAL GULL WING Transistor Driver YES 0.5mm COMMERCIAL 1 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9.5V 24V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Boost, SEPIC 9.5V~24V Enable 50kHz~2.5MHz No 75%