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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Packaging Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Length RoHS Status Additional Feature Package / Case Reach Compliance Code Width Mounting Type Operating Temperature Technology Height Seated (Max) Number of Functions JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Output Type Surface Mount Terminal Pitch JESD-30 Code Qualification Status Output Voltage Output Current-Max Number of Outputs Input Voltage-Nom Analog IC - Other Type Supplier Device Package Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Topology Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Output Phases Duty Cycle (Max) Clock Sync
MAX1636EAP+T MAX1636EAP+T Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 20 7.2mm ROHS3 Compliant 20-SSOP (0.209, 5.30mm Width) unknown 5.29mm Surface Mount -40°C~85°C TA BICMOS e0 TIN LEAD DUAL GULL WING 245 NOT SPECIFIED Transistor Driver YES 0.65mm R-PDSO-G20 COMMERCIAL 1A 1 3.3V SWITCHING CONTROLLER Positive CURRENT-MODE 5.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 3.15V~30V Enable, Reset 200kHz~300kHz Yes 96%
UC2823AQ UC2823AQ Rochester Electronics, LLC $0.00
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Min: 1

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download Tube no Obsolete 2 (1 Year) 20 8.965mm ROHS3 Compliant CAN ALSO BE CONFIGURED IN CURRENT MODE 20-LCC (J-Lead) 8.965mm Surface Mount -40°C~85°C TA BICMOS 4.57mm e3 TIN QUAD J BEND 260 Transistor Driver YES S-PQCC-J20 2.2A 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 8.8V 20V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4V~22V Current Limit, Frequency Control, Ramp, Soft Start 400kHz~1MHz No 100%
ISL6564AIRZ ISL6564AIRZ Rochester Electronics, LLC $0.00
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download Tube yes Obsolete 2 (1 Year) 40 6mm ROHS3 Compliant IT CAN ALSO OPERATE WITH CURRENT MODE 40-VFQFN Exposed Pad 6mm Surface Mount -40°C~85°C TA 1mm e3 MATTE TIN QUAD 260 30 PWM Signal YES 0.5mm 4 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 66.7% No
MAX8653ETI+ MAX8653ETI+ Rochester Electronics, LLC $0.00
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Min: 1

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download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 28-WFQFN Exposed Pad Surface Mount -40°C~85°C TA Transistor Driver 2 28-TQFN (5x5) Positive Step-Down Buck 9V~14V Current Limit, Enable, Power Good, Soft Start 300kHz~1.5MHz No 2 Yes
LV5655VB-MPB-E LV5655VB-MPB-E Rochester Electronics, LLC $0.00
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download Obsolete 3 (168 Hours) Non-RoHS Compliant
TL1464IPTR TL1464IPTR Rochester Electronics, LLC $0.00
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Min: 1

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download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 48-LQFP Surface Mount -20°C~75°C TA 4 48-LQFP (7x7) 3.1V~12V Dead Time Control, Frequency Control 50kHz~2MHz 1 100% No
ISL6420IRZ ISL6420IRZ Rochester Electronics, LLC $0.00
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Min: 1

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download Tube yes Obsolete 2 (1 Year) 20 4mm ROHS3 Compliant 20-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA e3 MATTE TIN QUAD 260 30 Transistor Driver YES 0.5mm S-PQCC-N20 0.7A 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 5.6V~16V Enable, Frequency Control, Phase Control, Power Good, Soft Start 100kHz~1.4MHz Yes 96% No
LV5044V-TLM-E LV5044V-TLM-E Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant 30-LSSOP (0.220, 5.60mm Width) Surface Mount -20°C~85°C TA Transistor Driver 2 30-SSOP Positive Step-Down Buck 4.5V~16V Current Limit, Power Good, Soft Start 250kHz~1.1MHz Yes 2 82% No
ISL6551IR-T ISL6551IR-T Rochester Electronics, LLC $0.00
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Min: 1

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download Tape & Reel (TR) no Obsolete 3 (168 Hours) 28 6mm Non-RoHS Compliant 28-VQFN Exposed Pad 6mm Surface Mount 0°C~85°C TA e0 TIN LEAD QUAD 240 30 Transistor Driver YES 0.65mm S-PQCC-N28 1 12V DUAL SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION PUSH-PULL Full-Bridge 10.8V~13.2V Current Limit, Dead Time Control, Enable, Soft Start 50kHz~500kHz Yes 50% No
MAX1634CAI MAX1634CAI Rochester Electronics, LLC $0.00
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Min: 1

Mult: 1

download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount 0°C~70°C TA Transistor Driver 2 28-SSOP Positive Step-Down Buck 4.2V~30V Enable, Reset, Sequencing 200kHz~300kHz Yes 1 99% Yes
ISL6560CB-T ISL6560CB-T Rochester Electronics, LLC $0.00
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Min: 1

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download Tape & Reel (TR) no Obsolete 1 (Unlimited) 16 EAR99 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.75mm e0 TIN LEAD DUAL GULL WING 240 PWM Signal YES R-PDSO-G16 2 12V SWITCHING CONTROLLER Positive CURRENT-MODE 10.8V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 10.8V~13.2V Frequency Control, Power Good Up to 2MHz 50% No
ISL6527IBZ ISL6527IBZ Rochester Electronics, LLC $0.00
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Min: 1

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download Tube yes Obsolete 3 (168 Hours) 14 8.65mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA e3 MATTE TIN DUAL GULL WING 260 30 Transistor Driver YES 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 2.97V 3.63V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.97V~3.63V Enable, Phase Control 600kHz Yes 100% No
UCC2580N-3 UCC2580N-3 Rochester Electronics, LLC $0.00
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Min: 1

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download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~85°C TA Transistor Driver 2 16-PDIP Positive or Negative Step-Up/Step-Down Forward Converter 8.5V~16V Enable, Ramp, Soft Start 400kHz No 1 66% No
UC3868N UC3868N Rochester Electronics, LLC $0.00
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Min: 1

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download Tube yes Obsolete 3 (168 Hours) 16 ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA 5.08mm e4 NICKEL PALLADIUM GOLD DUAL Transistor Driver NO 2 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 8V Step-Up/Step-Down RESONANT CONTROL Full-Bridge, Half-Bridge, Push-Pull 7V~22V Soft Start 50kHz~500kHz No 1 100%
UCD9112RHBT UCD9112RHBT Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) Obsolete 2 (1 Year) ROHS3 Compliant 32-VFQFN Exposed Pad Surface Mount -40°C~125°C TJ PWM Signal 2 32-VQFN (5x5) Positive Step-Down Buck 3.14V~3.46V Current Limit, Power Good, Tracking 250kHz~1MHz No 1 100% No
HIP6303CB HIP6303CB Rochester Electronics, LLC $0.00
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Min: 1

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download Tube no Obsolete 1 (Unlimited) 20 EAR99 12.8mm Non-RoHS Compliant 20-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount 0°C~70°C TA 2.65mm e0 TIN LEAD DUAL GULL WING 240 PWM Signal YES 1.27mm R-PDSO-G20 4 5V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
ISL6560CB ISL6560CB Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube no Obsolete 1 (Unlimited) 16 EAR99 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.75mm e0 TIN LEAD DUAL GULL WING 240 30 PWM Signal YES R-PDSO-G16 2 12V SWITCHING CONTROLLER Positive CURRENT-MODE 10.8V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 10.8V~13.2V Frequency Control, Power Good Up to 2MHz 50% No
TL1466IPMR TL1466IPMR Rochester Electronics, LLC $0.00
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Min: 1

Mult: 1

download Tape & Reel (TR) no Obsolete 3 (168 Hours) 64 ROHS3 Compliant 64-LQFP Surface Mount -20°C~75°C TA 6 e4 NICKEL PALLADIUM GOLD QUAD GULL WING 260 64 YES 0.5mm 0.5A 4 6V SWITCHING CONTROLLER 2.5V PULSE WIDTH MODULATION SINGLE 3.1V~12V Dead Time Control, Frequency Control 50kHz~2MHz 1 100% No
UC3578N UC3578N Rochester Electronics, LLC $0.00
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Min: 1

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download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA Transistor Driver 1 16-PDIP Positive Step-Down Buck 14V~72V Current Limit, Soft Start 110kHz No 1 90% No
ISL6316CRZ-T ISL6316CRZ-T Rochester Electronics, LLC $0.00
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Min: 1

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download Tape & Reel (TR) yes Obsolete 3 (168 Hours) 40 6mm ROHS3 Compliant 40-VFQFN Exposed Pad 6mm Surface Mount 0°C~70°C TA 1mm e3 MATTE TIN QUAD 260 40 PWM Signal YES 0.5mm 4 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 5.25V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good, Soft Start 80kHz~1MHz 66.7% No
UC2863N UC2863N Rochester Electronics, LLC $0.00
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Min: 1

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download Tube yes Obsolete 3 (168 Hours) 16 ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~85°C TA 5.08mm e3 TIN DUAL 260 Transistor Driver NO 2 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 8V Step-Up/Step-Down RESONANT CONTROL Full-Bridge, Half-Bridge, Push-Pull 7V~22V Soft Start 50kHz~500kHz No 1 100%
MAX17500AEUB+ MAX17500AEUB+ Rochester Electronics, LLC $0.00
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Min: 1

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download Tube Obsolete 3 (168 Hours) 10 3mm Non-RoHS Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 3mm Surface Mount -40°C~125°C TJ BICMOS DUAL GULL WING Transistor Driver YES 0.5mm COMMERCIAL 1 12V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 9V 24V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Boost, SEPIC 23.6V~30V Enable 50kHz~2.5MHz No 50%
ISL6553CBZ ISL6553CBZ Rochester Electronics, LLC $0.00
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Min: 1

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download Tube yes Obsolete 3 (168 Hours) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA 1.75mm e3 MATTE TIN DUAL GULL WING 260 30 PWM Signal YES R-PDSO-G16 2 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.75V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
ISL6420AIRZ-TKR5264 ISL6420AIRZ-TKR5264 Rochester Electronics, LLC $0.00
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Min: 1

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download Tape & Reel (TR) Obsolete 3 (168 Hours) Non-RoHS Compliant 20-VFQFN Exposed Pad Surface Mount -40°C~85°C TA Transistor Driver 1 20-QFN-EP (4x4) Positive Step-Down Buck 5.6V~28V Enable, Frequency Control, Phase Control, Power Good, Soft Start 100kHz~1.4MHz Yes 1 96% No
UCC39421N UCC39421N Rochester Electronics, LLC $0.00
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Min: 1

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download Tube Obsolete 3 (168 Hours) 16 ROHS3 Compliant CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA BICMOS DUAL Transistor Driver NO 1 3V SWITCHING CONTROLLER Positive CURRENT-MODE 8V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, SEPIC 1.8V~8V Enable, Frequency Control, Low Battery, Reset 150kHz~1.2MHz Yes 88%
UC3527BN UC3527BN Rochester Electronics, LLC $0.00
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Min: 1

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download Tube Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA Transistor Driver 2 16-PDIP Positive Step-Up/Step-Down Forward Converter, Push-Pull 8V~35V Enable, Frequency Control, Soft Start 100Hz~400kHz Yes 1 49% Yes
MAX1775EEE-T MAX1775EEE-T Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 16-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C TA Transistor Driver 2 16-QSOP Positive Step-Down Buck 2.7V~28V Enable Up to 1.25MHz Yes 1 100% No
ISL6401CRZ-T ISL6401CRZ-T Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tape & Reel (TR) yes Obsolete 3 (168 Hours) 16 4mm ROHS3 Compliant 16-VQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA BICMOS e3 MATTE TIN QUAD 260 40 Transistor Driver YES 0.65mm 1A 1 5V SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 4.5V 5.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 4.5V~5.5V Enable, Frequency Control 50kHz~500kHz No 48% Yes
UC2847DW UC2847DW Rochester Electronics, LLC $0.00
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Min: 1

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Tube yes Obsolete 2 (1 Year) 16 ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount -40°C~85°C TA BICMOS e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 NOT SPECIFIED Transistor Driver YES 5.1V 0.5A 2 15V SWITCHING CONTROLLER Positive CURRENT-MODE 40V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 6.95V~40V Current Limit, Enable, Frequency Control, Soft Start 500kHz Yes 1
TPS5211PWP TPS5211PWP Rochester Electronics, LLC $0.00
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Min: 1

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download Tube yes Obsolete 1 (Unlimited) 28 9.7mm Non-RoHS Compliant 28-PowerTSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 0°C~125°C TJ e4 NICKEL PALLADIUM GOLD DUAL GULL WING 220 Transistor Driver YES 0.65mm R-PDSO-G28 2A 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE Step-Down HYSTERETIC CURRENT MODE PUSH-PULL Buck 11.4V~13V Current Limit, Enable, Power Good, Soft Start Yes No