Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Series 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 JESD-609 Code Terminal Finish Surface Mount Terminal Position Terminal Form Peak Reflow Temperature (Cel) Terminal Pitch 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 Control Features Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Output Phases
ISL6401CRZ-T ISL6401CRZ-T Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) BICMOS ROHS3 Compliant /files/rochesterelectronicsllc-isl6401crzt-datasheets-6490.pdf 16-VQFN Exposed Pad 4mm 4mm 16 yes e3 MATTE TIN YES QUAD 260 0.65mm SWITCHING CONTROLLER 40 Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive, Isolation Capable 5V 4.5V 5.5V 1A Boost, Flyback No Yes CURRENT-MODE PULSE WIDTH MODULATION SINGLE Enable, Frequency Control 4.5V~5.5V 50kHz~500kHz 48%
UC2847DW UC2847DW Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 2 (1 Year) BICMOS ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) 7.5mm 16 yes e4 NICKEL PALLADIUM GOLD YES DUAL GULL WING 260 SWITCHING CONTROLLER NOT SPECIFIED 5.1V Transistor Driver Step-Up, Step-Up/Step-Down 2 Positive 15V 40V 0.5A Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Yes CURRENT-MODE PULSE WIDTH MODULATION Current Limit, Enable, Frequency Control, Soft Start 6.95V~40V 500kHz 1
TPS5211PWP TPS5211PWP Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~125°C TJ Tube 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-tps5211pwp-datasheets-6493.pdf 28-PowerTSSOP (0.173, 4.40mm Width) 9.7mm 4.4mm 28 yes e4 NICKEL PALLADIUM GOLD YES DUAL GULL WING 220 0.65mm SWITCHING CONTROLLER R-PDSO-G28 Transistor Driver Step-Down 1 Positive 12V 2A Buck Yes No CURRENT-MODE HYSTERETIC CURRENT MODE PUSH-PULL Current Limit, Enable, Power Good, Soft Start 11.4V~13V
MAX1716EEG MAX1716EEG Rochester Electronics, LLC
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-max1775eee-datasheets-6462.pdf 24-SSOP (0.154, 3.90mm Width) 24-QSOP Transistor Driver Step-Down 1 Positive Buck Yes No Current Limit, Enable, On Time Control 2V~28V 200kHz 300kHz 400kHz 550kHz 100% 1
ISL6244HRZ ISL6244HRZ Rochester Electronics
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0 0x0x0 download Surface Mount -10°C~100°C TA Tube 2 (1 Year) 1mm ROHS3 Compliant /files/rochesterelectronicsllc-isl6244hrz-datasheets-6495.pdf 32-VFQFN Exposed Pad 5mm 5mm 32 yes e3 MATTE TIN YES QUAD 260 0.5mm SWITCHING CONTROLLER 40 S-PQCC-N32 PWM Signal Step-Down 4 Positive 5V 5.25V Buck No CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT Enable, Frequency Control, Power Good 4.75V~5.25V 80kHz~1MHz 75%
UC2825AQ UC2825AQ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 2 (1 Year) BICMOS 4.57mm ROHS3 Compliant /files/rochesterelectronicsllc-uba2024tn1518-datasheets-4725.pdf 20-LCC (J-Lead) 8.965mm 8.965mm 20 yes CAN ALSO BE CONFIGURED IN CURRENT MODE e3 TIN YES QUAD J BEND 260 SWITCHING CONTROLLER Transistor Driver Step-Up, Step-Up/Step-Down 2 Positive 12V 8.8V Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull No VOLTAGE-MODE PULSE WIDTH MODULATION Current Limit, Frequency Control, Ramp, Soft Start 8.4V~22V 400kHz~1MHz 50% 1
ISL6741IB ISL6741IB Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~105°C TA Tube 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-isl6845ib-datasheets-6225.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 no e0 TIN LEAD YES DUAL GULL WING 240 SWITCHING CONTROLLER NOT SPECIFIED Transistor Driver Step-Up/Step-Down 2 Positive, Isolation Capable 9V 0.5A Full-Bridge, Half-Bridge, Push-Pull Yes CURRENT-MODE PULSE WIDTH MODULATION Enable, Frequency Control, Soft Start 9V~16V Up to 1MHz 83% 1
UC2578DP UC2578DP Rochester Electronics, LLC
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 2 (1 Year) ROHS3 Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-uc2578dp-datasheets-6501.pdf 16-SOIC (0.154, 3.90mm Width) 16-SOIC Transistor Driver Step-Down 1 Positive Buck No No Current Limit, Soft Start 14V~72V 110kHz 90% 1
CS5301GDWR32 CS5301GDWR32 Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 2 (1 Year) 2.54mm Non-RoHS Compliant /files/rochesterelectronicsllc-cs5301gdw32g-datasheets-6349.pdf 32-SOIC (0.295, 7.50mm Width) 20.725mm 7.5mm 32 no e0 TIN LEAD YES DUAL GULL WING 240 1.27mm SWITCHING CONTROLLER 30 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
MAX747ESD+ MAX747ESD+ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) CMOS ROHS3 Compliant /files/rochesterelectronicsllc-max747esd-datasheets-6504.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 3.9mm 14 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 5V Transistor Driver Step-Down 1 Positive 4V Buck No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Enable, Soft Start 4V~15V 100kHz 96%
ISL6244CRZ ISL6244CRZ Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 2 (1 Year) 1mm ROHS3 Compliant /files/rochesterelectronicsllc-isl6244hrz-datasheets-6495.pdf 32-VFQFN Exposed Pad 5mm 5mm 32 yes e3 MATTE TIN YES QUAD 260 0.5mm SWITCHING CONTROLLER 40 S-PQCC-N32 PWM Signal Step-Down 4 Positive 5V 5.25V Buck No CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT Enable, Frequency Control, Power Good 4.75V~5.25V 80kHz~1MHz 75%
MAX1844EEP+ MAX1844EEP+ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) BICMOS ROHS3 Compliant /files/rochesterelectronicsllc-max189ccpa-datasheets-5894.pdf 20-SSOP (0.154, 3.90mm Width) 8.65mm 3.9mm 20 no CAN ALSO OPERATE IN PFM MODE e3 TIN YES DUAL GULL WING 260 0.635mm SWITCHING CONTROLLER 30 R-PDSO-G20 Transistor Driver Step-Down 1 Positive 5V 4.5V 5.5V Buck Yes No PULSE WIDTH MODULATION PUSH-PULL Current Limit, Enable, On Time Control, Power Good 4.5V~5.5V 200kHz 300kHz 450kHz 600kHz
UC3886N UC3886N Rochester Electronics
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0 0x0x0 download Through Hole 0°C~70°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-ucc2580n1-datasheets-6409.pdf 16-DIP (0.300, 7.62mm) 16-PDIP Transistor Driver Step-Down 1 Positive Buck No No Enable, Frequency Control 10.3V~20V Up to 300kHz 90% 1
ISL6741IBZ ISL6741IBZ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~105°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-isl6845ib-datasheets-6225.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 yes unknown e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 30 Transistor Driver Step-Up/Step-Down 2 Positive, Isolation Capable 9V 0.5A Full-Bridge, Half-Bridge, Push-Pull Yes CURRENT-MODE PULSE WIDTH MODULATION Enable, Frequency Control, Soft Start 9V~16V Up to 1MHz 83% 1
MAX17500AEUB+ MAX17500AEUB+ Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~125°C TJ Tube 3 (168 Hours) BICMOS Non-RoHS Compliant /files/rochesterelectronicsllc-max181acpl-datasheets-5430.pdf 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm 3mm 10 YES DUAL GULL WING 0.5mm SWITCHING CONTROLLER COMMERCIAL Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive, Isolation Capable 12V 9V 24V Boost, SEPIC No CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT Enable 23.6V~30V 50kHz~2.5MHz 50%
UCC39422PWTR UCC39422PWTR 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-ucc39422pwtr-datasheets-6457.pdf 20-TSSOP (0.173, 4.40mm Width) 20-TSSOP Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, SEPIC Yes Yes Enable, Frequency Control, Low Battery, Reset 1.8V~8V 150kHz~1.2MHz 88% 1
ISL6553CBZ ISL6553CBZ Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 3 (168 Hours) 1.75mm ROHS3 Compliant /files/rochesterelectronicsllc-isl6553cb-datasheets-6446.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 30 R-PDSO-G16 PWM Signal Step-Down 2 Positive 5V 4.75V Buck No VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT Enable, Frequency Control, Power Good 4.75V~5.25V 50kHz~1.5MHz
MAX1775EEE MAX1775EEE Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) BICMOS Non-RoHS Compliant /files/rochesterelectronicsllc-max1775eee-datasheets-6461.pdf 16-SSOP (0.154, 3.90mm Width) 4.9mm 3.9mm 16 no e0 TIN LEAD YES DUAL GULL WING 240 0.635mm DUAL SWITCHING CONTROLLER 20 Transistor Driver Step-Down 2 Positive 12V 1A Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION Enable 2.7V~28V Up to 1.25MHz 100% 1
ISL6565ACRZ ISL6565ACRZ Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~105°C TA Tube 3 (168 Hours) 1mm ROHS3 Compliant /files/rochesterelectronicsllc-isl6565acb-datasheets-6325.pdf 28-VFQFN Exposed Pad 5mm 5mm 28 yes e3 MATTE TIN YES QUAD 260 0.5mm SWITCHING CONTROLLER 30 S-PQCC-N28 PWM Signal Step-Down 3 Positive 5V 4.75V 5.25V Buck No PULSE WIDTH MODULATION PHASE-SHIFT Enable, Frequency Control, Power Good 4.75V~5.25V 80kHz~1.5MHz 66.7%
MAX1980ETP+ MAX1980ETP+ Rochester Electronics
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0 0x0x0 download Quick-PWM™ Surface Mount -40°C~100°C TA Tube 1 (Unlimited) BICMOS ROHS3 Compliant /files/rochesterelectronicsllc-max1980etp-datasheets-6465.pdf 20-WQFN Exposed Pad 5mm 5mm 20 no ALSO REQUIRES A SUPPLY OF 4V TO 28V e3 TIN YES QUAD 260 0.65mm SWITCHING CONTROLLER S-PQCC-N20 Transistor Driver Step-Down 1 Positive 5V 4.5V 5.5V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Current Limit, On Time Control 4.5V~5.5V 200kHz 300kHz 550kHz
ADP3025JRUZ-REEL ADP3025JRUZ-REEL Rochester Electronics
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0 0x0x0 download 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-adp3026jruzreel-datasheets-6478.pdf
UC3823Q UC3823Q Rochester Electronics, LLC
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 2 (1 Year) ROHS3 Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-uc3823q-datasheets-6470.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 85% 1
UC3863N UC3863N Rochester Electronics
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0 0x0x0 download Through Hole 0°C~70°C TA Tube 3 (168 Hours) 5.08mm ROHS3 Compliant /files/rochesterelectronicsllc-uc3871dw-datasheets-4259.pdf 16-DIP (0.300, 7.62mm) 16 yes e4 NICKEL PALLADIUM GOLD NO DUAL 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
ISL6420AIRZ-TKR5264 ISL6420AIRZ-TKR5264 Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) Non-RoHS Compliant /files/rochesterelectronicsllc-isl6402ir-datasheets-8187.pdf 20-VFQFN Exposed Pad 20-QFN-EP (4x4) Transistor Driver Step-Down 1 Positive Buck Yes No Enable, Frequency Control, Phase Control, Power Good, Soft Start 5.6V~28V 100kHz~1.4MHz 96% 1
UCC39421N UCC39421N Rochester Electronics
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0 0x0x0 download Through Hole 0°C~70°C TA Tube 3 (168 Hours) BICMOS ROHS3 Compliant /files/rochesterelectronicsllc-ucc39422pwtr-datasheets-6457.pdf 16-DIP (0.300, 7.62mm) 16 CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE NO DUAL SWITCHING CONTROLLER Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive 3V 8V Boost, Flyback, SEPIC Yes CURRENT-MODE PULSE WIDTH MODULATION SINGLE Enable, Frequency Control, Low Battery, Reset 1.8V~8V 150kHz~1.2MHz 88%
ISL6316CRZ-T ISL6316CRZ-T Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 3 (168 Hours) 1mm ROHS3 Compliant /files/rochesterelectronicsllc-isl6410aiutk-datasheets-6465.pdf 40-VFQFN Exposed Pad 6mm 6mm 40 yes e3 MATTE TIN YES QUAD 260 0.5mm SWITCHING CONTROLLER 40 PWM Signal Step-Down 4 Positive 5V 5.25V Buck No VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT Enable, Frequency Control, Power Good, Soft Start 4.75V~5.25V 80kHz~1MHz 66.7%
DS1050Z-010 DS1050Z-010 Rochester Electronics
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0 0x0x0 download Surface Mount Tube 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-ds1050z010-datasheets-6476.pdf 8-SOIC (0.154, 3.90mm Width)
UC2863N UC2863N Rochester Electronics
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0 0x0x0 download Through Hole -40°C~85°C TA Tube 3 (168 Hours) 5.08mm ROHS3 Compliant /files/rochesterelectronicsllc-uc2865n-datasheets-6531.pdf 16-DIP (0.300, 7.62mm) 16 yes e3 TIN NO DUAL 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
UC3527BN UC3527BN Rochester Electronics
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0 0x0x0 download Through Hole 0°C~70°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-uc3527bn-datasheets-6478.pdf 16-DIP (0.300, 7.62mm) 16-PDIP Transistor Driver Step-Up/Step-Down 2 Positive Forward Converter, Push-Pull Yes Yes Enable, Frequency Control, Soft Start 8V~35V 100Hz~400kHz 49% 1
UC3841DWTR UC3841DWTR Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 3 (168 Hours) BICMOS 2.65mm ROHS3 Compliant /files/rochesterelectronicsllc-uc3841dwtr-datasheets-6450.pdf 18-SOIC (0.295, 7.50mm Width) 7.5mm 18 no CURRENT MODE OPERATION IS ALSO POSSIBLE e4 NICKEL PALLADIUM GOLD YES DUAL GULL WING 260 SWITCHING CONTROLLER Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive, Isolation Capable 20V 8V 30V 1A Boost, Flyback, Forward Converter No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start 8V~32V 500kHz 95%

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