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 Published Datasheet Package / Case Length Width Number of Terminations Pbfree Code ECCN 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 Base Part Number 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
UC3841DWTR UC3841DWTR Rochester Electronics
RFQ

Min: 1

Mult: 1

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
RFQ

Min: 1

Mult: 1

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
UCD9112RHBT UCD9112RHBT Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount -40°C~125°C TJ Tape & Reel (TR) 2 (1 Year) ROHS3 Compliant /files/rochesterelectronicsllc-upa2521t1ht2at-datasheets-6499.pdf 32-VFQFN Exposed Pad 32-VQFN (5x5) PWM Signal Step-Down 2 Positive Buck No No Current Limit, Power Good, Tracking 3.14V~3.46V 250kHz~1MHz 100% 1
ISL6744AUZ-TR5252 ISL6744AUZ-TR5252 Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount -40°C~105°C TA Tape & Reel (TR) 2 (1 Year) BICMOS ROHS3 Compliant /files/rochesterelectronicsllc-isl8009birzt-datasheets-0597.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 CONTROLLER 40 S-PDSO-G8 Transistor Driver Step-Up/Step-Down 1 Positive, Isolation Capable 12V 9V 1A Full-Bridge, Half-Bridge Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Frequency Control, Soft Start 9V~16V Up to 1MHz 99%
LV5044V-MPB-E LV5044V-MPB-E Rochester Electronics, LLC
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount -20°C~85°C TA Tube 3 (168 Hours) Non-RoHS Compliant 30-LSSOP (0.220, 5.60mm Width) 30-SSOP Transistor Driver Step-Down 2 Positive Buck Yes No Current Limit, Power Good, Soft Start 4.5V~16V 250kHz~1.1MHz 82% 1
MAX1714AEEP MAX1714AEEP Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-max1771csa-datasheets-6384.pdf 20-SSOP (0.154, 3.90mm Width) 20-QSOP Transistor Driver Step-Down 1 Positive Buck Yes No Current Limit, Enable, On Time Control, Power Good 4.5V~5.5V 200kHz 300kHz 450kHz 600kHz 100% 1
ISL6721AV ISL6721AV Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount -40°C~105°C TA Tube 1 (Unlimited) BICMOS Non-RoHS Compliant /files/rochesterelectronicsllc-isl6721ab-datasheets-6481.pdf 16-TSSOP (0.173, 4.40mm Width) 5mm 4.4mm 16 no IT CAN ALSO OPERATE WITH CURRENT MODE e0 TIN LEAD YES DUAL GULL WING 240 0.65mm SWITCHING CONTROLLER 30 Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive, Isolation Capable 9V 8.2V 1A Boost, Flyback No Yes VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE Current Limit, Frequency Control, Power Good, Soft Start 9V~18V Up to 1MHz 75%
HIP6303CB HIP6303CB Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) 2.65mm Non-RoHS Compliant /files/rochesterelectronicsllc-hlmp2500-datasheets-8758.pdf 20-SOIC (0.295, 7.50mm Width) 12.8mm 7.5mm 20 no EAR99 e0 TIN LEAD YES DUAL GULL WING 240 1.27mm SWITCHING CONTROLLER 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
ISL6560CB ISL6560CB Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) 1.75mm Non-RoHS Compliant /files/rochesterelectronicsllc-isl6569acrt-datasheets-6341.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 no EAR99 e0 TIN LEAD YES DUAL GULL WING 240 SWITCHING CONTROLLER 30 R-PDSO-G16 PWM Signal Step-Down 2 Positive 12V 10.8V Buck No CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT Frequency Control, Power Good 10.8V~13.2V Up to 2MHz 50%
ISL6558CB-T ISL6558CB-T Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-isl6558cb-datasheets-6377.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 no ALSO OPERATES IN CURRENT MODE e0 TIN LEAD YES DUAL GULL WING 240 1.27mm SWITCHING CONTROLLER 30 R-PDSO-G16 PWM Signal Step-Down 4 Positive 5V 5.25V Buck No VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT Enable, Frequency Control, Power Good 4.75V~5.25V 80kHz~1.5MHz 75%
TLE63893GV50XUMA1 TLE63893GV50XUMA1 Infineon Technologies
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount -40°C~150°C TJ Tape & Reel (TR) 3 (168 Hours) RoHS Compliant 1997 /files/infineontechnologies-tle63893gv50xuma1-datasheets-6400.pdf 14-SOIC (0.154, 3.90mm Width) 8.75mm 4mm 14 EAR99 CAN ALSO CONFIGURED AS PFM compliant e3 Tin (Sn) - with Nickel (Ni) barrier YES DUAL GULL WING NOT SPECIFIED TLE6389 SWITCHING CONTROLLER NOT SPECIFIED Transistor Driver Step-Down 1 Positive 13.5V 5V 60V 2.3A Buck Yes CURRENT-MODE PULSE WIDTH MODULATION SINGLE Current Limit, Enable, Reset 5V~60V 360kHz 100%
TL1466IPMR TL1466IPMR Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount -20°C~75°C TA Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-tl1466ipmr-datasheets-6440.pdf 64-LQFP 64 no 6 e4 NICKEL PALLADIUM GOLD YES QUAD GULL WING 260 0.5mm 64 SWITCHING CONTROLLER 4 6V 2.5V 0.5A No PULSE WIDTH MODULATION SINGLE Dead Time Control, Frequency Control 3.1V~12V 50kHz~2MHz 100% 1
MAX17499BEUB+ MAX17499BEUB+ Rochester Electronics
RFQ

Min: 1

Mult: 1

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 9.5V 24V Boost, SEPIC No CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT Enable 9.5V~24V 50kHz~2.5MHz 75%
LM2657MTC/NOPB LM2657MTC/NOPB Rochester Electronics, LLC
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount -40°C~125°C TJ Tube 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
MAX1651CPA MAX1651CPA Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Through Hole 0°C~70°C TA Tube 1 (Unlimited) BICMOS 4.572mm Non-RoHS Compliant /files/rochesterelectronicsllc-max167ceng-datasheets-6172.pdf 8-DIP (0.300, 7.62mm) 9.375mm 7.62mm 8 no e0 TIN LEAD NO DUAL 245 2.54mm SWITCHING CONTROLLER COMMERCIAL R-PDIP-T8 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%
UC3868N UC3868N Rochester Electronics
RFQ

Min: 1

Mult: 1

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 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
UC3578N UC3578N Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Through Hole 0°C~70°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-uc3578n-datasheets-6445.pdf 16-DIP (0.300, 7.62mm) 16-PDIP Transistor Driver Step-Down 1 Positive Buck No No Current Limit, Soft Start 14V~72V 110kHz 90% 1
MAX1651ESA MAX1651ESA Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount -40°C~85°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%
ISL6565ACVZ-T ISL6565ACVZ-T Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount 0°C~105°C TA Tape & Reel (TR) 3 (168 Hours) 1.2mm ROHS3 Compliant /files/rochesterelectronicsllc-isl6565acb-datasheets-6325.pdf 28-TSSOP (0.173, 4.40mm Width) 9.7mm 4.4mm 28 yes e3 MATTE TIN YES DUAL GULL WING 260 0.65mm SWITCHING CONTROLLER 40 R-PDSO-G28 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%
ISL6522BCRZ ISL6522BCRZ Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount 0°C~70°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-isl6526crt-datasheets-6175.pdf 16-VQFN Exposed Pad 16-QFN-EP (5x5) Transistor Driver Step-Down 1 Positive Buck Yes No Enable, Frequency Control, Phase Control, Soft Start 10.8V~13.2V 200kHz 100% 1
ISL6527CRZ ISL6527CRZ Rochester Electronics, LLC
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount 0°C~70°C TA Tube 3 (168 Hours) ROHS3 Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-isl6527ibzt-datasheets-6273.pdf 16-VQFN Exposed Pad 16-QFN-EP (5x5) Transistor Driver Step-Down 1 Positive Buck Yes No Enable, Phase Control 2.97V~3.63V 300kHz 100% 1
ISL6551IR-T ISL6551IR-T Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount 0°C~85°C TA Tape & Reel (TR) 3 (168 Hours) Non-RoHS Compliant /files/rochesterelectronicsllc-isl6551ib-datasheets-6351.pdf 28-VQFN Exposed Pad 6mm 6mm 28 no e0 TIN LEAD YES QUAD 240 0.65mm DUAL SWITCHING CONTROLLER 30 S-PQCC-N28 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%
MAX1634CAI MAX1634CAI Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-max1632eai-datasheets-8190.pdf 28-SSOP (0.209, 5.30mm Width) 28-SSOP Transistor Driver Step-Down 2 Positive Buck Yes Yes Enable, Reset, Sequencing 4.2V~30V 200kHz~300kHz 99% 1
UCC3580N-3 UCC3580N-3 Rochester Electronics, LLC
RFQ

Min: 1

Mult: 1

0 0x0x0 download Through Hole 0°C~70°C TA Tube 3 (168 Hours) ROHS3 Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-ucc28c41p-datasheets-6333.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
ISL6559CRZ ISL6559CRZ Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount 0°C~70°C TA Tube 3 (168 Hours) 1mm ROHS3 Compliant /files/rochesterelectronicsllc-isl6559cr-datasheets-6338.pdf 32-VFQFN Exposed Pad 5mm 5mm 32 yes EAR99 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%
ISL6560CB-T ISL6560CB-T Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) 1.75mm Non-RoHS Compliant /files/rochesterelectronicsllc-isl6569acrt-datasheets-6341.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 no EAR99 e0 TIN LEAD YES DUAL GULL WING 240 SWITCHING CONTROLLER R-PDSO-G16 PWM Signal Step-Down 2 Positive 12V 10.8V Buck No CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT Frequency Control, Power Good 10.8V~13.2V Up to 2MHz 50%
ISL6527IBZ ISL6527IBZ Rochester Electronics
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount -40°C~85°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-isl6527ibzt-datasheets-6273.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 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%
ISL6247CRZ ISL6247CRZ Rochester Electronics, LLC
RFQ

Min: 1

Mult: 1

0 0x0x0 download Surface Mount Tube 3 (168 Hours) Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-isl6141cb-datasheets-9983.pdf 40-VFQFN Exposed Pad 40-QFN (6x6) 5.5V~25V
UCC2580N-3 UCC2580N-3 Rochester Electronics
RFQ

Min: 1

Mult: 1

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
RFQ

Min: 1

Mult: 1

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

In Stock

Please send RFQ , we will respond immediately.