Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Mounting Type Operating Temperature Packaging Moisture Sensitivity Level (MSL) Technology Height Seated (Max) RoHS Status Datasheet Package / Case Length Width Number of Terminations Pbfree Code Additional Feature Reach Compliance Code Number of Functions JESD-609 Code Terminal Finish Surface Mount Terminal Position Terminal Form Peak Reflow Temperature (Cel) Terminal Pitch Pin Count Temperature Grade Operating Temperature (Max) Operating Temperature (Min) Analog IC - Other Type Time@Peak Reflow Temperature-Max (s) Qualification Status JESD-30 Code Supplier Device Package Output Voltage Output Type Function Number of Outputs Output Configuration Input Voltage-Nom Input Voltage (Min) Input Voltage (Max) Output Current-Max Topology Synchronous Rectifier Clock Sync Control Mode Control Technique Switcher Configuration Switching Frequency-Max Control Features Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Output Phases
UCC2580N-3 UCC2580N-3 Rochester Electronics
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0 0x0x0 download Through Hole -40°C~85°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-uc3901ng4-datasheets-5137.pdf 16-DIP (0.300, 7.62mm) 16-PDIP Transistor Driver Step-Up/Step-Down 2 Positive or Negative Forward Converter No No Enable, Ramp, Soft Start 8.5V~16V 400kHz 66% 1
UCC3580N-1 UCC3580N-1 Rochester Electronics, LLC
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0 0x0x0 download Through Hole 0°C~70°C TA Tube 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) 16-PDIP Transistor Driver Step-Up/Step-Down 2 Positive Forward Converter No No Enable, Ramp, Soft Start 8.5V~16V 400kHz 66% 1
ISL6745AUZ-T ISL6745AUZ-T Rochester Electronics, LLC
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0 0x0x0 download Surface Mount -40°C~105°C TA Tape & Reel (TR) 2 (1 Year) ROHS3 Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-isl6745aut-datasheets-6564.pdf 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 10-MSOP Transistor Driver Step-Up/Step-Down 2 Positive, Isolation Capable Full-Bridge, Half-Bridge No No Frequency Control, Soft Start 9V~16V Up to 1MHz 99% 1
ISL6527IRZ ISL6527IRZ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-isl6527ibzt-datasheets-6273.pdf 16-VQFN Exposed Pad 5mm 5mm 16 yes e3 MATTE TIN YES QUAD 260 0.8mm SWITCHING CONTROLLER 30 Transistor Driver Step-Down 1 Positive 3.3V 2.97V 3.63V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Phase Control 2.97V~3.63V 600kHz 100%
UCC2580N-1 UCC2580N-1 Rochester Electronics, LLC
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0 0x0x0 download Through Hole -40°C~85°C TA Tube 3 (168 Hours) ROHS3 Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-ucc2580n1-datasheets-6409.pdf 16-DIP (0.300, 7.62mm) 16-PDIP Transistor Driver Step-Up/Step-Down 2 Positive Forward Converter No No Enable, Ramp, Soft Start 8.5V~16V 400kHz 66% 1
ISL6445IAZ ISL6445IAZ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 2 (1 Year) 1.75mm ROHS3 Compliant /files/rochesterelectronicsllc-isl6522bcr-datasheets-6216.pdf 24-SSOP (0.154, 3.90mm Width) 8.645mm 3.895mm 24 yes e3 MATTE TIN YES DUAL GULL WING 260 0.635mm DUAL SWITCHING CONTROLLER 30 COMMERCIAL Transistor Driver Step-Down 2 Positive 12V 5.6V 0.4A Buck Yes No CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT Enable, Phase Control, Power Good, Soft Start 5.6V~24V 1.4MHz 73%
ISL6520AIBZ-T ISL6520AIBZ-T Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-isl6520airz-datasheets-6507.pdf 8-SOIC (0.154, 3.90mm Width) 8-SOIC Transistor Driver Step-Down 1 Positive Buck Yes No Phase Control 4.5V~5.5V 300kHz 100% 1
ISL6420IRZ ISL6420IRZ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 2 (1 Year) ROHS3 Compliant /files/rochesterelectronicsllc-isl6420iaz-datasheets-6299.pdf 20-VFQFN Exposed Pad 4mm 4mm 20 yes e3 MATTE TIN YES QUAD 260 0.5mm SWITCHING CONTROLLER 30 S-PQCC-N20 Transistor Driver Step-Down 1 Positive 12V 4.5V 0.7A Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Frequency Control, Phase Control, Power Good, Soft Start 5.6V~16V 100kHz~1.4MHz 96%
UC2823Q UC2823Q Rochester Electronics
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0 0x0x0 download Surface Mount -25°C~85°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-uc2823q-datasheets-6347.pdf 20-LCC (J-Lead) 20-PLCC (9x9) Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down 1 Positive Buck, Boost, Flyback, Forward Converter No No Current Limit, Enable, Frequency Control, Ramp, Soft Start 8.4V~30V 340kHz~460kHz 80% 1
CS5301GDW32G CS5301GDW32G Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 3 (168 Hours) 2.54mm ROHS3 Compliant /files/rochesterelectronicsllc-cs5301gdw32g-datasheets-6349.pdf 32-SOIC (0.295, 7.50mm Width) 20.725mm 7.5mm 32 yes e3 MATTE TIN YES DUAL GULL WING 260 1.27mm SWITCHING CONTROLLER 40 COMMERCIAL Transistor Driver Step-Down 3 Positive 5V 4.7V 14V 1.5A Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT Current Limit, Frequency Control, Power Good 4.3V~20V 250kHz~800kHz
ISL6551IB ISL6551IB Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~85°C TA Tube 2 (1 Year) 2.65mm Non-RoHS Compliant /files/rochesterelectronicsllc-isl6551ib-datasheets-6351.pdf 28-SOIC (0.295, 7.50mm Width) 7.5mm 28 no e0 TIN LEAD YES DUAL GULL WING 240 DUAL SWITCHING CONTROLLER R-PDSO-G28 Transistor Driver Step-Up/Step-Down 1 Positive, Isolation Capable 12V Full-Bridge Yes No CURRENT-MODE PULSE WIDTH MODULATION PUSH-PULL Current Limit, Dead Time Control, Enable, Soft Start 10.8V~13.2V 50kHz~500kHz 50%
UC3863DWTR UC3863DWTR Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-uc2865n-datasheets-6531.pdf 16-SOIC (0.295, 7.50mm Width) 7.5mm 16 yes e4 NICKEL PALLADIUM GOLD YES DUAL GULL WING 260 SWITCHING CONTROLLER Transistor Driver Step-Up/Step-Down 2 Positive 12V 8V Full-Bridge, Half-Bridge, Push-Pull No VOLTAGE-MODE RESONANT CONTROL Soft Start 7V~22V 50kHz~500kHz 100% 1
ISL6522BCBZ ISL6522BCBZ Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-isl6526crt-datasheets-6175.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 3.9mm 14 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 30 Transistor Driver Step-Down 1 Positive 12V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Frequency Control, Phase Control, Soft Start 10.8V~13.2V 200kHz 100%
ISL6729IUZ ISL6729IUZ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~105°C TA Tube 2 (1 Year) ROHS3 Compliant /files/rochesterelectronicsllc-isl6843irzt-datasheets-6115.pdf 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm 3mm 8 yes e3 MATTE TIN YES DUAL GULL WING 260 0.65mm SWITCHING REGULATOR 30 COMMERCIAL S-PDSO-G8 Transistor Driver Step-Up/Step-Down 1 Positive, Isolation Capable 5V 4.75V 5.25V 1A Flyback, Forward Converter Yes No CURRENT-MODE PULSE WIDTH MODULATION SINGLE 4.75V~5.25V Up to 1MHz 99%
UCC3884N UCC3884N Rochester Electronics
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0 0x0x0 download Through Hole 0°C~70°C TA Tube 3 (168 Hours) BICMOS 5.33mm ROHS3 Compliant 16-DIP (0.300, 7.62mm) 7.62mm 16 yes e4 NICKEL PALLADIUM GOLD NO DUAL 2.54mm SWITCHING CONTROLLER Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down 1 Positive 11V 1A Buck, Boost, Flyback, Forward Converter No Yes CURRENT-MODE PULSE WIDTH MODULATION BUCK-BOOST 750kHz Enable 8.3V~15V 78%
MAX8525EEI+ MAX8525EEI+ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) BICMOS 1.75mm ROHS3 Compliant /files/rochesterelectronicsllc-max865eua-datasheets-0358.pdf 28-SSOP (0.154, 3.90mm Width) 9.89mm 3.9mm 28 no e3 TIN YES DUAL GULL WING 260 0.635mm SWITCHING CONTROLLER R-PDSO-G28 PWM Signal Step-Down 4 Positive 5V 5.5V Buck No Yes CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT Current Limit, Enable, Power Good 4.5V~5.5V 150kHz~1.2MHz
UCC29412PW UCC29412PW Rochester Electronics, LLC
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0 0x0x0 download 3 (168 Hours) CMOS 1.2mm ROHS3 Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-ucc3839d-datasheets-9325.pdf 4.4mm 3mm 8 1 NOT SPECIFIED YES DUAL GULL WING 260 0.65mm 8 INDUSTRIAL 85°C -40°C SWITCHING REGULATOR NOT SPECIFIED R-PDSO-G8 2.5V 1.3V 3.2V 0.715A CURRENT-MODE BOOST 500kHz
UCC2541RHBR UCC2541RHBR Rochester Electronics, LLC
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0 0x0x0 download Surface Mount -40°C~105°C TA Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant 32-VFQFN Exposed Pad 32-VQFN (5x5) Transistor Driver Step-Down 1 Positive Buck Yes Yes Enable, Ramp, Reset, Soft Start, Tracking 8.5V~35V 300kHz 1
TL1464IPTR TL1464IPTR Rochester Electronics
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0 0x0x0 download Surface Mount -20°C~75°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-tl1464iptr-datasheets-6368.pdf 48-LQFP 48-LQFP (7x7) 4 No Dead Time Control, Frequency Control 3.1V~12V 50kHz~2MHz 100% 1
MAX668EUB MAX668EUB Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-max668eub-datasheets-6336.pdf 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 10-uMAX Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive, Isolation Capable Boost, Flyback, SEPIC No Yes Enable, Frequency Control 3V~28V 100kHz~500kHz 90% 1
CS5301GDWR32G CS5301GDWR32G Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-cs5301gdw32g-datasheets-6349.pdf 32-SOIC (0.295, 7.50mm Width) 32-SO Transistor Driver Step-Down 3 Positive Buck Yes No Current Limit, Frequency Control, Power Good 4.3V~20V 250kHz~800kHz 3
ISL6406IRZ ISL6406IRZ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-isl6406irz-datasheets-6338.pdf 16-VQFN Exposed Pad 5mm 5mm 16 yes ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 3.63V unknown e3 MATTE TIN YES QUAD NO LEAD 260 0.8mm SWITCHING CONTROLLER 30 Transistor Driver Step-Down 1 Positive 3.3V 2.97V 3.63V Buck Yes VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Frequency Control, Phase Control 2.97V~3.63V 100kHz~715kHz 96%
MAX608ESA MAX608ESA Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-max619csa-datasheets-0507.pdf 8-SOIC (0.154, 3.90mm Width) 8-SOIC Transistor Driver Step-Up 1 Positive Boost No No Enable 1.8V~16.5V Up to 300kHz 1
ISL6522CBZ-T ISL6522CBZ-T Rochester Electronics, LLC
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-isl6527cr-datasheets-6200.pdf 14-SOIC (0.154, 3.90mm Width) 14-SOIC Transistor Driver Step-Down 1 Positive Buck Yes No Enable, Frequency Control, Phase Control, Soft Start 10.8V~13.2V 200kHz 100% 1
LM2657MTCX/NOPB LM2657MTCX/NOPB Rochester Electronics, LLC
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0 0x0x0 download Surface Mount -40°C~125°C TJ Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-lm2695sdnopb-datasheets-0182.pdf 28-TSSOP (0.173, 4.40mm Width) 28-TSSOP Transistor Driver Step-Down 2 Positive Buck Yes No Current Limit, Enable, Frequency Control, Power Good, Soft Start 4.5V~28V 200kHz~500kHz 70% 2
ISL6522CBZ ISL6522CBZ Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-isl6527cr-datasheets-6200.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 3.9mm 14 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 30 Transistor Driver Step-Down 1 Positive 12V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Frequency Control, Phase Control, Soft Start 10.8V~13.2V 200kHz 100%
ISL6522CBZ-TR5190 ISL6522CBZ-TR5190 Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 3 (168 Hours) Non-RoHS Compliant /files/rochesterelectronicsllc-isl6504acb-datasheets-2360.pdf 14-SOIC (0.154, 3.90mm Width) 14-SOIC Transistor Driver Step-Down 1 Positive Buck Yes No Enable, Frequency Control, Phase Control, Soft Start 10.8V~13.2V 200kHz 100% 1
MAX770CSA MAX770CSA Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) BICMOS Non-RoHS Compliant /files/rochesterelectronicsllc-max770csa-datasheets-6321.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 no e0 TIN LEAD YES DUAL GULL WING 245 SWITCHING CONTROLLER COMMERCIAL R-PDSO-G8 5V Transistor Driver Step-Up 1 Positive 5V 2V Boost No CURRENT-MODE PULSE FREQUENCY MODULATION Enable 3V~16.5V 300kHz
MAX8524EEI+ MAX8524EEI+ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) BICMOS 1.75mm ROHS3 Compliant /files/rochesterelectronicsllc-max865eua-datasheets-0358.pdf 28-SSOP (0.154, 3.90mm Width) 9.89mm 3.9mm 28 no e3 TIN YES DUAL GULL WING 260 0.635mm SWITCHING CONTROLLER R-PDSO-G28 PWM Signal Step-Down 4 Positive 5V 5.5V Buck No Yes CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT Current Limit, Enable, Power Good 4.5V~5.5V 150kHz~1.2MHz
MAX1651CSA MAX1651CSA Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) BICMOS Non-RoHS Compliant /files/rochesterelectronicsllc-max167ceng-datasheets-6172.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 no e0 TIN LEAD YES DUAL GULL WING 245 SWITCHING CONTROLLER COMMERCIAL R-PDSO-G8 3.3V Transistor Driver Step-Down 1 Positive 5V 3V Buck No CURRENT-MODE PULSE FREQUENCY MODULATION SINGLE Enable 3V~16V Up to 300kHz 96.5%

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