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 ECCN Code Additional Feature 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
LM3485MM LM3485MM Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~125°C TJ Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-lm3354mm33nopb-datasheets-6504.pdf 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 8-VSSOP Transistor Driver Step-Down 1 Positive Buck No No 4.5V~35V 100% 1
UC2844D UC2844D Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) BIPOLAR Non-RoHS Compliant /files/rochesterelectronicsllc-uc2844d-datasheets-6074.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 3.9mm 14 e4 NICKEL PALLADIUM GOLD YES DUAL GULL WING 260 SWITCHING CONTROLLER 2.5V Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down 1 Positive 15V 25V 1A Boost, Buck, Buck-Boost, Flyback, Forward No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 12V~28V Up to 500kHz 48%
ISL6843IU ISL6843IU Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~105°C TA Tube 1 (Unlimited) BICMOS Non-RoHS Compliant /files/rochesterelectronicsllc-isl6843iu-datasheets-6075.pdf 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm 3mm 8 no e0 TIN LEAD YES DUAL GULL WING 240 0.65mm SWITCHING CONTROLLER S-PDSO-G8 Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive, Isolation Capable 15V 9V 1A Boost, Flyback Yes No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Current Limit, Frequency Control 9V~16V Up to 2MHz 96%
TL1454CD TL1454CD Rochester Electronics
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0 0x0x0 download Surface Mount Tube 3 (168 Hours) 1.75mm Non-RoHS Compliant /files/rochesterelectronicsllc-tl1454cd-datasheets-6077.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 1 e0 TIN LEAD YES DUAL GULL WING NOT SPECIFIED 1.27mm 16 OTHER 85°C -20°C DUAL SWITCHING CONTROLLER NOT SPECIFIED R-PDSO-G16 6V 3.6V 20V 1A VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE 2000kHz
LV5064VB-TLM-H LV5064VB-TLM-H Rochester Electronics, LLC
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0 0x0x0 download 3 (168 Hours) Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-lv3311pnmtlme-datasheets-2186.pdf
CS51031GDR8G CS51031GDR8G Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-cs51411gdr8g-datasheets-9848.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 40 COMMERCIAL R-PDSO-G8 Transistor Driver Step-Down 1 Positive 10V 4.5V 1A Buck No VOLTAGE-MODE Frequency Control, Soft Start 4.3V~20V 200kHz 83.3%
MC33060ADR2G MC33060ADR2G Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) BIPOLAR ROHS3 Compliant /files/rochesterelectronicsllc-mc34060adg-datasheets-6034.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 3.9mm 14 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 40 COMMERCIAL Transistor Driver Step-Up/Step-Down 1 Positive or Negative, Isolation Capable 15V 7V 40V 0.5A Flyback No VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE 7V~40V 25kHz 96%
CS51033GDR8G CS51033GDR8G Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-cs51033yd8g-datasheets-6064.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 40 COMMERCIAL R-PDSO-G8 Transistor Driver Step-Down 1 Positive 3.3V 3.465V 1A Buck No VOLTAGE-MODE SINGLE Frequency Control, Soft Start 3V~16V 200kHz 83.3%
CS51033YDR8G CS51033YDR8G 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-cs51033yd8g-datasheets-6064.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 40 COMMERCIAL R-PDSO-G8 Transistor Driver Step-Down 1 Positive 3.3V 3.465V 1A Buck No SINGLE Frequency Control, Soft Start 3V~16V 200kHz 83.3%
FAN1577AMX FAN1577AMX Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-fan1577amx-datasheets-6088.pdf 20-SOIC (0.295, 7.50mm Width) 7.5mm 20 yes ALSO OPERATES IN ADJUSTABLE VOLTAGE AS LOW AS 0.7V e3 MATTE TIN YES DUAL GULL WING 260 DUAL SWITCHING CONTROLLER 30 Transistor Driver Step-Down 2 Positive 12V 8.5V 15V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PHASE-SHIFT Enable, Frequency Control, Soft Start 8V~15V 340kHz 90%
TL3844BD TL3844BD Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-tl2844bp-datasheets-6010.pdf 14-SOIC (0.154, 3.90mm Width) 14-SOIC Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, Forward No No Frequency Control 10V~30V Up to 500kHz 48% 1
NCP1583DR2G NCP1583DR2G 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-ncp1583dr2g-datasheets-6092.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 40 COMMERCIAL R-PDSO-G8 Transistor Driver Step-Down 1 Positive 12V 4.5V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Phase Control 4.5V~13.2V 300kHz 75%
CS51033YD8G CS51033YD8G Rochester Electronics
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-cs51033yd8g-datasheets-6064.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER 40 COMMERCIAL R-PDSO-G8 Transistor Driver Step-Down 1 Positive 3.3V 3.465V 1A Buck No SINGLE Frequency Control, Soft Start 3V~16V 200kHz 83.3%
MIC38C45ABM MIC38C45ABM 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-mic38c42abm-datasheets-6244.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 yes e0 TIN LEAD YES DUAL GULL WING 240 SWITCHING CONTROLLER 30 COMMERCIAL R-PDSO-G8 Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down 1 Positive, Isolation Capable 15V 8.2V 0.5A Buck, Boost, Flyback, Forward Converter Yes No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 7.6V~20V 500kHz 50%
CS51031GD8G CS51031GD8G Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-cs51411gdr8g-datasheets-9848.pdf 8-SOIC (0.154, 3.90mm Width) 8-SOIC Transistor Driver Step-Down 1 Positive Buck No No Frequency Control, Soft Start 4.3V~20V 200kHz 83.3% 1
ISL6520BCR ISL6520BCR Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-isl6520bcr-datasheets-6096.pdf 16-VQFN Exposed Pad 4mm 4mm 16 no EAR99 e0 TIN LEAD YES QUAD 240 0.65mm SWITCHING CONTROLLER Transistor Driver Step-Down 1 Positive 5V 4.5V 5.5V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Phase Control 4.5V~5.5V 300kHz 100%
ISL6431CB-T ISL6431CB-T Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-isl6431cbt-datasheets-6068.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 no e0 TIN LEAD YES DUAL GULL WING 240 SWITCHING CONTROLLER COMMERCIAL R-PDSO-G8 Transistor Driver Step-Down 1 Positive 5V 4.5V 5.5V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Phase Control 4.5V~5.5V 300kHz 100%
FAN6520BMX FAN6520BMX Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-fan6520bm-datasheets-6062.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING REGULATOR R-PDSO-G8 Transistor Driver Step-Down 1 Positive 5V 4.5V 5.5V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable 4.5V~5.5V 300kHz 100%
MIC38C43ABM MIC38C43ABM 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-mic38c42abm-datasheets-6244.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 no e0 TIN LEAD YES DUAL GULL WING 240 SWITCHING CONTROLLER 30 COMMERCIAL R-PDSO-G8 Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down 1 Positive, Isolation Capable 15V 8.2V 0.5A Buck, Boost, Flyback, Forward Converter Yes No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 7.6V~20V 500kHz 96%
ISL6439IR-T ISL6439IR-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-isl6439irt-datasheets-6006.pdf 16-VQFN Exposed Pad 5mm 5mm 16 no e0 TIN LEAD YES QUAD 240 0.8mm SWITCHING CONTROLLER Transistor Driver Step-Down 1 Positive 3.3V 3.465V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Phase Control 2.97V~3.63V 300kHz 100%
ISL6439AIR-T ISL6439AIR-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-isl6439irt-datasheets-6006.pdf 16-VQFN Exposed Pad 5mm 5mm 16 no e0 TIN LEAD YES QUAD 240 0.8mm SWITCHING CONTROLLER Transistor Driver Step-Down 1 Positive 3.3V 3.465V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable, Phase Control 2.97V~3.63V 600kHz 100%
TL2844BP TL2844BP Rochester Electronics
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0 0x0x0 download Through Hole -40°C~85°C TA Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-tl2844bp-datasheets-6010.pdf 8-DIP (0.300, 7.62mm) 8-PDIP Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive Boost, Flyback, Forward No No Frequency Control 10V~30V Up to 500kHz 48% 1
TL494CNG TL494CNG Rochester Electronics
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0 0x0x0 download SWITCHMODE™ Through Hole 0°C~70°C TA Tube 3 (168 Hours) 4.44mm ROHS3 Compliant /files/rochesterelectronicsllc-ncv494bdr2-datasheets-5924.pdf 16-DIP (0.300, 7.62mm) 16 EAR99 NO DUAL SWITCHING CONTROLLER Transistor Driver Step-Down, Step-Up/Step-Down 2 Positive 15V 7V 40V 0.5A Buck, Push-Pull Yes No VOLTAGE-MODE PULSE WIDTH MODULATION Dead Time Control, Frequency Control 7V~40V 200kHz 48% 1
FAN6520AM FAN6520AM Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-fan6520aimx-datasheets-5911.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING CONTROLLER R-PDSO-G8 Transistor Driver Step-Down 1 Positive 5V 4.5V 5.5V 1A Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable 4.5V~5.5V 300kHz 100%
NCP1589BMNTWG NCP1589BMNTWG Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-ncp1589bmntwg-datasheets-6016.pdf 10-VFDFN Exposed Pad 10-DFN (3x3) Transistor Driver Step-Down 1 Positive Buck Yes No Enable, Power Good 4.5V~13.2V 600kHz 75% 1
UC3842AD UC3842AD Rochester Electronics, LLC
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) BIPOLAR ROHS3 Compliant https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-uc3842adx-datasheets-5888.pdf 8.65mm 3.9mm 14 yes e4 NICKEL PALLADIUM GOLD YES DUAL GULL WING 260 SWITCHING CONTROLLER 14-SOIC Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down 1 Positive 15V 25V 1A Boost, Buck, Flyback, Forward No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 10V~30V Up to 500kHz 96%
MC34060ADG MC34060ADG Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) BIPOLAR ROHS3 Compliant /files/rochesterelectronicsllc-mc34060adg-datasheets-6034.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 3.9mm 14 no e0 TIN LEAD YES DUAL GULL WING SWITCHING CONTROLLER COMMERCIAL Transistor Driver Step-Up/Step-Down 1 Positive or Negative, Isolation Capable 15V 7V 40V 0.5A Flyback No VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE Dead Time Control 7V~40V 25kHz 96%
UC3843N UC3843N Rochester Electronics, LLC
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0 0x0x0 download Through Hole 0°C~70°C TA Tube 3 (168 Hours) BICMOS 5.08mm ROHS3 Compliant /files/rochesterelectronicsllc-uc3844d-datasheets-6003.pdf 8-DIP (0.300, 7.62mm) 9.59mm 7.62mm 8 yes e4 NICKEL PALLADIUM GOLD NO DUAL 260 2.54mm SWITCHING CONTROLLER R-PDIP-T8 5V Transistor Driver Step-Up, Step-Up/Step-Down 1 Positive 15V 8.2V 25V 1A Boost, Flyback No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 7.6V~30V Up to 500kHz 97%
FAN5029MPX FAN5029MPX Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~85°C TA Tape & Reel (TR) 3 (168 Hours) 0.8mm ROHS3 Compliant /files/rochesterelectronicsllc-fan5029mpx-datasheets-6037.pdf 40-WFQFN Exposed Pad 6mm 6mm 40 YES QUAD SWITCHING CONTROLLER S-XQCC-N40 PWM Signal Step-Down 5 Positive 12V Buck No PULSE WIDTH MODULATION PHASE-SHIFT Current Limit, Enable, Soft Start 1MHz
FAN6520BM FAN6520BM Rochester Electronics
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0 0x0x0 download Surface Mount 0°C~70°C TA Tube 1 (Unlimited) ROHS3 Compliant /files/rochesterelectronicsllc-fan6520bm-datasheets-6062.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 yes e3 MATTE TIN YES DUAL GULL WING 260 SWITCHING REGULATOR R-PDSO-G8 Transistor Driver Step-Down 1 Positive 5V 4.5V 5.5V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Enable 4.5V~5.5V 300kHz 100%

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