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 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
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
HIP6311CB HIP6311CB Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) 2.65mm Non-RoHS Compliant /files/rochesterelectronicsllc-hip6311cb-datasheets-6483.pdf 20-SOIC (0.295, 7.50mm Width) 12.8mm 7.5mm 20 no ALSO OPERATES IN CURRENT MODE e0 TIN LEAD YES DUAL GULL WING 240 1.27mm SWITCHING CONTROLLER 30 R-PDSO-G20 PWM Signal Step-Down 4 Positive 5V 5.25V Buck No CURRENT/VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT Enable, Frequency Control, Power Good 4.75V~5.25V 50kHz~1.5MHz
UC3825AQ UC3825AQ Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 2 (1 Year) BIPOLAR 4.57mm ROHS3 Compliant /files/rochesterelectronicsllc-uc2524n-datasheets-6392.pdf 20-LCC (J-Lead) 8.965mm 8.965mm 20 yes HALF DUTY e3 TIN YES QUAD J BEND 260 SWITCHING CONTROLLER Transistor Driver Step-Up, Step-Up/Step-Down 2 Positive 12V Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Current Limit, Frequency Control, Ramp, Soft Start 8.4V~22V 400kHz~1MHz 50% 1
UCC35702PWTR UCC35702PWTR 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 14-TSSOP (0.173, 4.40mm Width) 14-TSSOP Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive, Isolation Capable Boost, Flyback, Forward Converter No Yes Current Limit, Frequency Control, Sequencing, Soft Start 8.8V~15V 100kHz 99% 1
ISL6406IBZ ISL6406IBZ 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-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 yes ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 3.63V unknown e3 MATTE TIN YES DUAL GULL WING 260 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%
MAX1775EEE-T MAX1775EEE-T Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-max1775eee-datasheets-6461.pdf 16-SSOP (0.154, 3.90mm Width) 16-QSOP Transistor Driver Step-Down 2 Positive Buck Yes No Enable 2.7V~28V Up to 1.25MHz 100% 1
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%
MAX1625ESE MAX1625ESE Rochester Electronics
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0 0x0x0 download 1 (Unlimited) BICMOS 1.75mm Non-RoHS Compliant /files/rochesterelectronicsllc-max1625ese-datasheets-6479.pdf 9.9mm 3.9mm 16 no 1 e0 TIN LEAD YES DUAL GULL WING 245 1.27mm 16 INDUSTRIAL 85°C -40°C SWITCHING CONTROLLER NOT SPECIFIED R-PDSO-G16 5V 4.5V 5.5V CURRENT-MODE PULSE WIDTH MODULATION PUSH-PULL 1000kHz
ISL6559CRZ-T ISL6559CRZ-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-isl6559cr-datasheets-6338.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 VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT Current Limit, Enable, Frequency Control, Power Good 4.75V~5.25V 80kHz~1MHz 75%
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%

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