Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Series Mount Mounting Type Operating Temperature Packaging Moisture Sensitivity Level (MSL) Technology Frequency Height Seated (Max) RoHS Status Published Datasheet Package / Case Length Input Current Width Operating Supply Voltage Lead Free Number of Terminations REACH SVHC Number of Pins Lifecycle Status Pbfree Code ECCN Code Additional Feature Max Frequency Reach Compliance Code JESD-609 Code Terminal Finish Surface Mount Terminal Position Terminal Form Peak Reflow Temperature (Cel) Terminal Pitch Base Part Number Analog IC - Other Type Time@Peak Reflow Temperature-Max (s) Power Dissipation Subcategory Qualification Status JESD-30 Code Supplier Device Package Output Voltage Output Current Output Type Rise Time Fall Time (Typ) Function Number of Outputs Quiescent Current Output Configuration Input Voltage-Nom Input Voltage (Min) Input Voltage (Max) Output Current-Max Topology Synchronous Rectifier Max Duty Cycle Clock Sync Control Mode Control Technique Switcher Configuration Control Features Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Output Phases
TL494CDR2 TL494CDR2 ON Semiconductor
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0 0x0x0 download SWITCHMODE™ Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) BIPOLAR 40kHz Non-RoHS Compliant 2005 /files/onsemiconductor-tl494cn-datasheets-2257.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 15V Contains Lead 16 16 EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 240 TL494 SWITCHING CONTROLLER 30 Switching Regulator or Controllers 500mA Transistor Driver 100ns 40 ns Step-Down, Step-Up/Step-Down 2 Positive 15V 7V 40V Buck, Push-Pull Yes 48 % No VOLTAGE-MODE PULSE WIDTH MODULATION Dead Time Control, Frequency Control 7V~40V 200kHz 1
UC3844BD1 UC3844BD1 ON Semiconductor
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0 0x0x0 download Surface Mount Surface Mount 0°C~70°C TA Tube 1 (Unlimited) BIPOLAR 275kHz Non-RoHS Compliant 2007 /files/onsemiconductor-uc3844bd-datasheets-2193.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm Lead Free 8 8 EAR99 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 UC384*B SWITCHING CONTROLLER 30 Switching Regulator or Controllers 5.1V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 12mA Positive 15V 25V Boost, Flyback No 48 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 10V~36V Up to 500kHz
UC3842BD1 UC3842BD1 ON Semiconductor
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0 0x0x0 download Surface Mount Surface Mount 0°C~70°C TA Tube 1 (Unlimited) BIPOLAR 60kHz Non-RoHS Compliant 1999 /files/onsemiconductor-uc3843bvd1r2-datasheets-2206.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 30V Contains Lead 8 8 EAR99 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 UC384*B SWITCHING CONTROLLER 30 Switching Regulator or Controllers 5.1V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 12mA Positive 15V 25V Boost, Flyback No 96 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 10V~30V Up to 500kHz
NCP1550SN30T1 NCP1550SN30T1 ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) 600kHz Non-RoHS Compliant 2006 /files/onsemiconductor-ncp1550sn18t1-datasheets-2479.pdf SOT-23-5 Thin, TSOT-23-5 3mm Contains Lead 5 EAR99 PFM CONTROL TECHNIQUE IS ALSO POSSIBLE e0 Tin/Lead (Sn80Pb20) YES DUAL GULL WING 240 0.95mm NCP1550 SWITCHING CONTROLLER 30 Switching Regulator or Controllers R-PDSO-G5 Transistor Driver Step-Down 1 Positive 5V 2.45V 5.5V Buck No VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE Enable 2.45V~5.5V 100%
ISL6744AB ISL6744AB Renesas Electronics America
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0 0x0x0 download Surface Mount -40°C~105°C TA Tube 1 (Unlimited) BICMOS Non-RoHS Compliant 2001 /files/renesaselectronicsamericainc-isl6744ab-datasheets-2644.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 YES DUAL GULL WING ISL6744 SWITCHING CONTROLLER R-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 Frequency Control, Soft Start 9V~16V Up to 1MHz 99%
ISL6526AIR ISL6526AIR Renesas Electronics America
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) Non-RoHS Compliant /files/renesaselectronicsamericainc-isl6526cbt-datasheets-2049.pdf 16-VQFN Exposed Pad 5mm 5mm 16 EAR99 e3 MATTE TIN YES QUAD 0.8mm ISL6526A SWITCHING CONTROLLER Transistor Driver Step-Down 1 Positive 3.3V 5V Buck Yes No VOLTAGE-MODE PULSE WIDTH MODULATION Enable, Phase Control 2.97V~3.63V 600kHz 100%
UC3842BVD1R2 UC3842BVD1R2 ON Semiconductor
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0 0x0x0 download Surface Mount Surface Mount -40°C~105°C TA Tape & Reel (TR) 1 (Unlimited) BIPOLAR 60kHz Non-RoHS Compliant 2007 /files/onsemiconductor-uc3843bvd1r2-datasheets-2206.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 30V Contains Lead 8 8 EAR99 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 UC384*B SWITCHING CONTROLLER 30 Switching Regulator or Controllers 5.1V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 12mA Positive 15V 25V Boost, Flyback No 96 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 10V~30V Up to 500kHz
UC3844BVD1R2 UC3844BVD1R2 ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~105°C TA Tape & Reel (TR) 1 (Unlimited) BIPOLAR 275kHz Non-RoHS Compliant 2007 /files/onsemiconductor-uc3844bd-datasheets-2193.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 30V Contains Lead 8 8 EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 240 UC384*B SWITCHING CONTROLLER 30 Switching Regulator or Controllers 5.1V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 12mA Positive 15V 25V Boost, Flyback No 48 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 10V~36V Up to 500kHz
UC3843BVN UC3843BVN ON Semiconductor
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0 0x0x0 download Through Hole -40°C~105°C TA Tube 1 (Unlimited) BIPOLAR 60kHz 4.45mm Non-RoHS Compliant 2000 /files/onsemiconductor-uc3843bvd1r2-datasheets-2206.pdf 8-DIP (0.300, 7.62mm) 7.62mm 30V Contains Lead 8 8 EAR99 e0 Tin/Lead (Sn/Pb) NO DUAL 2.54mm UC384*B SWITCHING CONTROLLER Switching Regulator or Controllers 5.1V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 12mA Positive 15V 25V Boost, Flyback No 96 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 7.6V~30V Up to 500kHz
MC33067DW MC33067DW ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~85°C TA Tube 1 (Unlimited) BIPOLAR 2.2MHz Non-RoHS Compliant 2007 /files/onsemiconductor-mc33067dw-datasheets-2613.pdf 16-SOIC (0.295, 7.50mm Width) 7.5mm Contains Lead 16 EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 240 MC33067 SWITCHING CONTROLLER 30 Switching Regulator or Controllers 5.2V Transistor Driver Step-Up/Step-Down 2 Positive, Isolation Capable 12V Flyback No VOLTAGE-MODE RESONANT CONTROL PUSH-PULL Enable, Soft Start 8.6V~20V 2.05MHz 1
MC34067P MC34067P ON Semiconductor
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0 0x0x0 download Through Hole 0°C~70°C TA Tube 1 (Unlimited) BIPOLAR 4.44mm Non-RoHS Compliant 2007 /files/onsemiconductor-mc33067dw-datasheets-2613.pdf 16-DIP (0.300, 7.62mm) Contains Lead 16 16 EAR99 2.2MHz e0 Tin/Lead (Sn/Pb) NO DUAL MC34067 SWITCHING CONTROLLER Switching Regulator or Controllers 5.2V Transistor Driver Step-Up/Step-Down 2 Positive, Isolation Capable 12V Flyback No VOLTAGE-MODE RESONANT CONTROL PUSH-PULL Enable, Soft Start 8.6V~20V 2.05MHz 1
NCP1575DR2 NCP1575DR2 ON Semiconductor
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0 0x0x0 download Surface Mount 0°C~125°C TJ Tape & Reel (TR) 1 (Unlimited) 200kHz Non-RoHS Compliant 2010 /files/onsemiconductor-ncp1575dr2-datasheets-2571.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm Contains Lead 8 8 OBSOLETE (Last Updated: 2 days ago) no EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 240 NCP1575 SWITCHING CONTROLLER 30 Switching Regulator or Controllers 10V Transistor Driver Step-Down 1 9mA Positive 9V 20V Buck Yes 80 % No CURRENT/VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Frequency Control 7.5V~20V 280kHz
UC3844BN UC3844BN ON Semiconductor
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0 0x0x0 download Through Hole Through Hole 0°C~70°C TA Tube 1 (Unlimited) BIPOLAR 275kHz 4.45mm Non-RoHS Compliant 1999 /files/onsemiconductor-uc3844bd-datasheets-2193.pdf 8-DIP (0.300, 7.62mm) 7.62mm 30V Lead Free 8 8 EAR99 e0 Tin/Lead (Sn/Pb) DUAL 2.54mm UC384*B SWITCHING CONTROLLER Switching Regulator or Controllers 5.1V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 12mA Positive 15V 25V Boost, Flyback No 48 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 10V~36V Up to 500kHz
CS5106LSWR24 CS5106LSWR24 ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 2 (1 Year) BIPOLAR Non-RoHS Compliant 2004 /files/onsemiconductor-cs5106lswr24-datasheets-2581.pdf 24-SSOP (0.209, 5.30mm Width) 8.2mm 5.29mm Contains Lead 24 EAR99 ALSO REQUIRES AN ADDITIONAL INPUT VCC TO OPERATE 540kHz not_compliant e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING NOT SPECIFIED 0.65mm CS5106 SWITCHING CONTROLLER NOT SPECIFIED Switching Regulator or Controllers Not Qualified R-PDSO-G24 Transistor Driver Step-Up/Step-Down 1 Positive, Isolation Capable 12V 9V 0.5A Forward Converter Yes CURRENT-MODE PULSE WIDTH MODULATION SINGLE Current Limit, Enable, Frequency Control, Ramp 9V~16V 512kHz 60%
IRU3138CSTR IRU3138CSTR Infineon Technologies
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant 2005 14-SOIC (0.154, 3.90mm Width) IRU3138 14-SOIC Transistor Driver Step-Down 1 Positive Buck Yes No Enable, Frequency Control, Soft Start 4.25V~25V 200kHz~400kHz 90% 1
UC3845BN UC3845BN ON Semiconductor
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0 0x0x0 download Through Hole Through Hole 0°C~70°C TA Tube 1 (Unlimited) BIPOLAR 275kHz 4.45mm Non-RoHS Compliant 1999 /files/onsemiconductor-uc3844bd-datasheets-2193.pdf 8-DIP (0.300, 7.62mm) 7.62mm Lead Free 8 No SVHC 8 EAR99 e0 Tin/Lead (Sn/Pb) DUAL 2.54mm UC384*B SWITCHING CONTROLLER 1.25W Switching Regulator or Controllers 5.1V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 12mA Positive or Negative, Isolation Capable 15V 25V Boost, Flyback No 48 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 7.6V~30V 500kHz
UC3845BVD1R2 UC3845BVD1R2 ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~105°C TA Tape & Reel (TR) 1 (Unlimited) BIPOLAR 275kHz Non-RoHS Compliant 2007 /files/onsemiconductor-uc3844bd-datasheets-2193.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 30V Contains Lead 8 8 EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 240 UC384*B SWITCHING CONTROLLER 30 Switching Regulator or Controllers 5.1V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 12mA Positive or Negative, Isolation Capable 15V 25V Boost, Flyback No 48 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 7.6V~30V 500kHz
UC2843BD1R2 UC2843BD1R2 ON Semiconductor
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0 0x0x0 download Surface Mount -25°C~85°C TA Tape & Reel (TR) 1 (Unlimited) BIPOLAR 60kHz Non-RoHS Compliant 1999 /files/onsemiconductor-uc3843bvd1r2-datasheets-2206.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 30V Contains Lead 8 8 EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 240 UC284*B SWITCHING CONTROLLER 30 Switching Regulator or Controllers 5.05V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 12mA Positive 15V 25V Boost, Flyback No 96 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 7.6V~30V Up to 500kHz
UC3843BD1R2 UC3843BD1R2 ON Semiconductor
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0 0x0x0 download Surface Mount 0°C~70°C TA Tape & Reel (TR) 1 (Unlimited) BIPOLAR 60kHz Non-RoHS Compliant 1999 /files/onsemiconductor-uc3843bvd1r2-datasheets-2206.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 30V Contains Lead 8 8 EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 240 UC384*B SWITCHING CONTROLLER 30 Switching Regulator or Controllers 5.1V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 12mA Positive 15V 25V Boost, Flyback No 96 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 7.6V~30V Up to 500kHz
UC3842BVDR2 UC3842BVDR2 ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~105°C TA Tape & Reel (TR) 1 (Unlimited) BIPOLAR 60kHz Non-RoHS Compliant 2007 /files/onsemiconductor-uc3843bvd1r2-datasheets-2206.pdf 14-SOIC (0.154, 3.90mm Width) 3.9mm Contains Lead 14 8 EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 240 UC384*B SWITCHING CONTROLLER 30 Switching Regulator or Controllers 1A Transistor Driver 50ns 50 ns Step-Up, Step-Up/Step-Down 1 12mA Positive 15V 25V Boost, Flyback No 96 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 10V~30V Up to 500kHz
NCP5211ADR2 NCP5211ADR2 ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant 2004 /files/onsemiconductor-ncp5211adr2-datasheets-2602.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 3.9mm Contains Lead 14 EAR99 330kHz e0 Tin/Lead (Sn80Pb20) YES DUAL GULL WING NCP5211 SWITCHING CONTROLLER Switching Regulator or Controllers Transistor Driver Step-Down 1 Positive 4.5V 1A Buck Yes No CURRENT/VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Frequency Control 4.04V~16V 300kHz 70%
NCP1450ASN19T1 NCP1450ASN19T1 ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant 2005 /files/onsemiconductor-ncp1450asn27t1-datasheets-2452.pdf SOT-23-5 Thin, TSOT-23-5 3mm Contains Lead 5 EAR99 216kHz e0 Tin/Lead (Sn80Pb20) YES DUAL GULL WING 240 0.95mm NCP1450A SWITCHING CONTROLLER 30 Switching Regulator or Controllers R-PDSO-G5 1.9V Transistor Driver Step-Up 1 Positive 5V Boost No VOLTAGE-MODE PULSE WIDTH MODULATION SINGLE Enable 0.9V~6V 180kHz 80%
UC2844AN UC2844AN STMicroelectronics
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0 0x0x0 download Through Hole Through Hole -25°C~85°C TA Tube 1 (Unlimited) BIPOLAR 500kHz 5.08mm Non-RoHS Compliant /files/stmicroelectronics-uc3844an-datasheets-2083.pdf 8-DIP (0.300, 7.62mm) 11mA 7.62mm Lead Free 8 EAR99 e0 TIN LEAD DUAL 2.54mm UC2844 SWITCHING CONTROLLER Switching Regulator or Controllers R-PDIP-T8 15V 1A Transistor Driver 50ns 50 ns Step-Up, Step-Down, Step-Up/Step-Down 1 Positive 15V 30V Boost, Buck, Buck-Boost, Flyback, Forward No 50 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 10V~30V Up to 500kHz 48%
CS51033YDR8 CS51033YDR8 ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) BIPOLAR Non-RoHS Compliant 2004 /files/onsemiconductor-cs51033gdr8-datasheets-2188.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm Contains Lead 8 8 OBSOLETE (Last Updated: 2 weeks ago) no EAR99 240kHz e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 240 CS51033 SWITCHING CONTROLLER 30 Switching Regulator or Controllers 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%
NCP1560HDR2 NCP1560HDR2 ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~125°C TJ Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant 2005 /files/onsemiconductor-ncp1560hdr2-datasheets-2496.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm Contains Lead 16 16 OBSOLETE (Last Updated: 2 days ago) no EAR99 516kHz e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 235 NCP1560 SWITCHING CONTROLLER Switching Regulator or Controllers Transistor Driver Step-Up/Step-Down 2 2.7mA Positive 48V Forward Converter Yes No VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Current Limit, Frequency Control, Ramp, Soft Start 21.5V~150V 300kHz 480kHz 80% 1
CS5124XDR8 CS5124XDR8 ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~105°C TA Tape & Reel (TR) 1 (Unlimited) BICMOS 50kHz Non-RoHS Compliant 2005 /files/onsemiconductor-cs5124xd8g-datasheets-7493.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 20V Contains Lead 8 8 EAR99 e0 YES DUAL GULL WING 240 CS5124 SWITCHING CONTROLLER 30 Switching Regulator or Controllers 20V 200mA Transistor Driver 45ns 25 ns Step-Up/Step-Down 1 Positive, Isolation Capable 12V 7.6V Flyback, Forward Converter No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Soft Start 7.7V~20V 400kHz 82.5%
NCV3843BVDR2 NCV3843BVDR2 ON Semiconductor
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0 0x0x0 download Automotive, AEC-Q100 Surface Mount -40°C~125°C TJ Tape & Reel (TR) 1 (Unlimited) BIPOLAR 250kHz Non-RoHS Compliant 2008 /files/onsemiconductor-ncv3843bvd1r2g-datasheets-8517.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 3.9mm Contains Lead 14 EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 240 NCV3843 SWITCHING CONTROLLER 30 Switching Regulator or Controllers Transistor Driver Step-Up/Step-Down 1 Positive, Isolation Capable 15V 25V 1A Flyback No CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 7.6V~30V 500kHz 96%
NCP5425DBR2 NCP5425DBR2 ON Semiconductor
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0 0x0x0 download Surface Mount 0°C~125°C TJ Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant 2006 /files/onsemiconductor-ncp5425dbr2-datasheets-2577.pdf 20-TSSOP (0.173, 4.40mm Width) 6.5mm 4.4mm Contains Lead 20 20 EAR99 CAN ALSO BE CONFIGURED IN CURRENT MODE 938kHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) YES DUAL GULL WING 260 0.65mm NCP5425 DUAL SWITCHING CONTROLLER 40 Switching Regulator or Controllers Transistor Driver Step-Down 2 Positive 4.6V 2A Buck Yes No CURRENT/VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Frequency Control 4V~16V 150kHz~750kHz 100%
NCP1573DR2 NCP1573DR2 ON Semiconductor
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0 0x0x0 download Surface Mount 0°C~125°C TJ Tape & Reel (TR) 1 (Unlimited) 200kHz Non-RoHS Compliant 2005 /files/onsemiconductor-ncp1573dr2-datasheets-2528.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm Contains Lead 8 8 OBSOLETE (Last Updated: 2 days ago) no EAR99 e0 Tin/Lead (Sn/Pb) YES DUAL GULL WING 240 NCP1573 SWITCHING CONTROLLER 30 Transistor Driver Step-Down 1 10mA Positive 12V Buck Yes No CURRENT/VOLTAGE-MODE PULSE WIDTH MODULATION PUSH-PULL Power Good 11.4V~12.6V
CS51031YDR8 CS51031YDR8 ON Semiconductor
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) BIPOLAR Non-RoHS Compliant 2002 /files/onsemiconductor-cs51031gdr8-datasheets-2336.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm Contains Lead 8 8 OBSOLETE (Last Updated: 2 weeks ago) no EAR99 240kHz e0 YES DUAL GULL WING 240 CS51031 SWITCHING CONTROLLER 30 Switching Regulator or Controllers Transistor Driver Step-Down 1 Positive 10V 4.5V 1A Buck No VOLTAGE-MODE Frequency Control, Soft Start 4.3V~20V 200kHz 83.3%

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