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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) Manufacturer Package Identifier HTS Code Number of Functions Max Frequency Nominal Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Output Power Input Voltage-Nom Analog IC - Other Type Current - Output Min Input Voltage Supply Current-Max (Isup) Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Switching Frequency-Max Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Duty Cycle Isolation Synchronous Rectifier Number of Output Phases Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
LT3845MPFE#PBF LT3845MPFE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2010 Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant No 16 ALSO HAS ADJUSTABLE OUTPUT UPTO 36V 16-TSSOP (0.173, 4.40mm Width) Exposed Pad No SVHC 500kHz 4.4mm Surface Mount -55°C~125°C TJ CMOS 20V e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT3845 Transistor Driver YES 0.65mm Switching Regulator or Controllers 12V 1 10A 20V SWITCHING CONTROLLER Positive CURRENT-MODE Step-Down PUSH-PULL Buck 4V~60V Enable, Frequency Control, Soft Start 300kHz Yes
LTC3727AIG-1#PBF LTC3727AIG-1#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2008 Active 1 (Unlimited) 28 EAR99 ROHS3 Compliant 28 28-SSOP (0.209, 5.30mm Width) 5.3mm Surface Mount -40°C~85°C TA CMOS 580kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3727 Transistor Driver YES 0.65mm 1 Switching Regulator or Controllers 14V 3A 2 15V SWITCHING CONTROLLER 4V Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4V~30V Enable, Power Good, Soft Start 255kHz~530kHz Yes 99.4% No
E-UC3843BD1 E-UC3843BD1 STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tube Obsolete 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 250kHz 3.9mm Surface Mount 0°C~70°C TA DUAL GULL WING UC3843 Transistor Driver 5.1V 1 1A 15V SWITCHING CONTROLLER 50ns 50 ns Positive, Isolation Capable CURRENT-MODE 30V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 100 % 7.6V~30V Frequency Control Up to 500kHz No 96%
ISL6406IVZ-T ISL6406IVZ-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 3.63V 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 ISL6406 Transistor Driver YES 0.65mm Not Qualified 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, Frequency Control, Phase Control 100kHz~715kHz Yes 96%
XC9120B091ER-G XC9120B091ER-G Torex Semiconductor Ltd 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) XC9120 Active 1 (Unlimited) EAR99 ROHS3 Compliant 6-UFDFN Exposed Pad Surface Mount -40°C~85°C Nickel/Silver/Gold (Ni/Ag/Au) Transistor Driver 1 SWITCHING CONTROLLER Positive Step-Up Boost 1.8V~6V Enable 100kHz No 93%
UCC2893PW UCC2893PW Texas Instruments 0.0000
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0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Tube yes Active 1 (Unlimited) 16 EAR99 12V 5mm ROHS3 Compliant Lead Free 16 16-TSSOP (0.173, 4.40mm Width) 250kHz 1.2mm 4.4mm 1mm Surface Mount 61.887009mg -40°C~85°C TA BICMOS 110V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 12V UCC2893 Transistor Driver YES Switching Regulator or Controllers 11.1V 1 2A 12V SWITCHING CONTROLLER 3mA 2mA 19ns 14 ns Positive, Isolation Capable CURRENT-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Flyback, Forward Converter 73 % 8.5V~16V Current Limit, Enable, On Time Control, Ramp, Soft Start No 70% Yes
LTC1147CN8-5#PBF LTC1147CN8-5#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2003 Active 1 (Unlimited) 8 EAR99 ROHS3 Compliant 8 8-DIP (0.300, 7.62mm) 7.62mm Through Hole 0°C~70°C TA CMOS 4.445mm e3 Matte Tin (Sn) DUAL LTC1147 Transistor Driver NO 2.54mm Switching Regulator or Controllers 5V 1 10V SWITCHING CONTROLLER Positive CURRENT-MODE 4V Step-Down CONSTANT OFF TIME SINGLE 400kHz Buck 3.5V~14V Current Limit, Enable No 100%
UC2844ADM UC2844ADM Microsemi 0.0000
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0.00000000 OBSOLETE (Last Updated: 1 month ago) Surface Mount Tube 1997 yes Obsolete 1 (Unlimited) 8 EAR99 RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 500kHz Surface Mount 540.001716mg -40°C~85°C TA BIPOLAR 11mA e3 Matte Tin (Sn) DUAL GULL WING 260 40 UC*84 Transistor Driver Switching Regulator or Controllers 5V 1 1A 25W 15V SWITCHING CONTROLLER 11mA 50ns 50 ns Positive CURRENT-MODE 30V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Buck, Buck-Boost, Flyback, Forward 50 % 10V~30V Frequency Control Up to 500kHz Isolated No 48%
LTC3886IUKG#TRPBF LTC3886IUKG#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2015 PolyPhase® Active 1 (Unlimited) ROHS3 Compliant 52-WFQFN, 46 Leads, Exposed Pad Surface Mount -40°C~125°C TJ LTC3886 Transistor Driver 2 Positive Step-Down Buck 4.5V~60V Enable, Frequency Control, Phase Control, Power Good 100kHz~750kHz Yes I2C, PMBus
LTC3812IFE-5#TRPBF LTC3812IFE-5#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 16 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.5mm Surface Mount -40°C~125°C TJ CMOS e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC3812 Transistor Driver YES 0.65mm Switching Regulator or Controllers 1A 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 4.35V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.35V~14V Enable, Power Good, Soft Start Yes No
UC3824N UC3824N Texas Instruments 0.0000
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Min: 1

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0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 19.3mm ROHS3 Compliant Lead Free 16 ALSO OPERATES IN CURRENT MODE 16-DIP (0.300, 7.62mm) 1MHz 5.08mm 6.35mm 3.9mm Through Hole 1.053808g 0°C~70°C TA BIPOLAR e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 15V UC3824 Transistor Driver NO 2.54mm Switching Regulator or Controllers 13V 1 500mA 15V SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE 30V Step-Up, Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck, Boost 100 % 8.4V~30V Current Limit, Enable, Frequency Control, Ramp, Soft Start 340kHz~460kHz No 85%
S-8357B48MC-NJHT2U S-8357B48MC-NJHT2U ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS e3 Tin (Sn) DUAL GULL WING 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 4.8V 1 SWITCHING CONTROLLER Positive 0.9V Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~10V Enable 100kHz No 90%
LT8708HUHG#TRPBF LT8708HUHG#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 16 Weeks Tape & Reel (TR) Active ROHS3 Compliant 40-WFQFN Exposed Pad Surface Mount -40°C~150°C Transistor Driver 1 Positive Step-Up/Step-Down Buck-Boost 2.8V~80V 100kHz~400kHz Yes 2 80%
LTC3897EUHF#PBF LTC3897EUHF#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks Tube 2011 Active 1 (Unlimited) ROHS3 Compliant 38-WFQFN Exposed Pad Surface Mount -40°C~125°C TJ LTC3897 Transistor Driver 2 Positive Step-Up Boost 4.5V~65V Current Limit, Frequency Control, Overcurrent, Ramping 75kHz~850kHz Yes
LM1771TSDX/NOPB LM1771TSDX/NOPB Texas Instruments 0.0000
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Min: 1

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0.00000000 Surface Mount Tape & Reel (TR) no Obsolete 1 (Unlimited) 6 EAR99 5.5V 3mm ROHS3 Compliant Contains Lead 6 ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V 6-WDFN Exposed Pad 3mm Surface Mount -40°C~125°C TJ CMOS 0.8mm 1MHz e3 Matte Tin (Sn) DUAL 260 LM1771 Transistor Driver 0.95mm Switching Regulator or Controllers 4.5V 6A 3.3V SWITCHING CONTROLLER 400μA Positive VOLTAGE-MODE 2.8V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 2.8V~5.5V Enable 100kHz~1MHz 95 % Yes 1 No
ISL6326BIRZ-T ISL6326BIRZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2005 yes Active 3 40 EAR99 85°C -40°C 5V 6mm RoHS Compliant 40 QFN EP 6mm 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 40 40 INDUSTRIAL 0.5mm Switching Regulator or Controllers Not Qualified 1 1.6V 5V SWITCHING CONTROLLER 130A 275kHz CURRENT-MODE PULSE WIDTH MODULATION PHASE-SHIFT 1MHz 25 %
S-8521D50MC-BYJT2U S-8521D50MC-BYJT2U ABLIC U.S.A. Inc. 0.0000
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Min: 1

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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant ALSO OPERATES AS PFM SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS e3 TIN DUAL GULL WING Transistor Driver YES 0.95mm R-PDSO-G5 5V 0.05A 1 SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 60kHz No 100%
LT8708HUHG-1#TRPBF LT8708HUHG-1#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 16 Weeks Tape & Reel (TR) Active ROHS3 Compliant 40-WFQFN Exposed Pad Surface Mount -40°C~150°C Transistor Driver 1 Positive Step-Up/Step-Down Buck-Boost 2.8V~80V 100kHz~400kHz Yes 2 80%
R1240K003A-TR R1240K003A-TR Ricoh Electronic Devices Company 0.0000
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Min: 1

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0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 10 EAR99 2.7mm RoHS Compliant OPERATES IN ADJUSTABLE MODE FROM 0.8 V TO 15 V 2.5mm CMOS 0.6mm 8542.39.00.01 1 e4 Gold (Au) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED 10 INDUSTRIAL YES 0.5mm R-PDSO-N10 85°C -40°C Switching Regulator or Controllers Not Qualified 3.3V 1.2A 12V SWITCHING REGULATOR CURRENT-MODE 4.5V 30V PULSE WIDTH MODULATION BUCK 1250kHz
TS2509CS RLG TS2509CS RLG Taiwan Semiconductor Corporation 0.0000
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Min: 1

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0.00000000 download 24 Weeks Tape & Reel (TR) Active 3 (168 Hours) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) Surface Mount PWM Signal 1 Positive Step-Down Buck 4.5V~23V Current Limit, Enable, Soft Start 500kHz No 100%
TL494CD TL494CD Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) No SVHC 300kHz 1.75mm 3.91mm 1.58mm Surface Mount 141.690917mg 0°C~70°C TA BIPOLAR D(R-PDSO-G16) e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 15V TL494 Transistor Driver YES Switching Regulator or Controllers 40V 2 200mA 15V SWITCHING CONTROLLER 100ns 40 ns Positive VOLTAGE-MODE 7V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 45 % 7V~40V Dead Time Control, Frequency Control 1kHz~300kHz No 1
LT8603JUJ#TRPBF LT8603JUJ#TRPBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks Tape & Reel (TR) Active 40-WFQFN Exposed Pad -40°C~150°C TJ Transistor Driver 4 Positive Step-Up/Step-Down Buck-Boost 3V~42V Current Limit, Power Good, Soft Start 250kHz~2.2MHz Yes 2
S-8337ABBA-T8T1G S-8337ABBA-T8T1G ABLIC U.S.A. Inc. 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 8 EAR99 4.4mm RoHS Compliant 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C TA CMOS e6 TIN BISMUTH DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Enable, Frequency Control 257.4kHz~1.134MHz No 89%
ISL6567CRZ ISL6567CRZ Renesas Electronics America 0.0000
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Min: 1

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0.00000000 download Tube Obsolete 3 (168 Hours) 24 4mm ROHS3 Compliant 24-VFQFN Exposed Pad 4mm Surface Mount 0°C~70°C TA 1mm QUAD ISL6567 Transistor Driver YES 0.5mm 2 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.9V 5.5V Step-Down PULSE WIDTH MODULATION Buck 4.9V~5.5V Enable, Frequency Control, Soft Start 200kHz~2MHz Yes 66% No
S-8337ACIA-P8T1G S-8337ACIA-P8T1G ABLIC U.S.A. Inc. 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 8 EAR99 2.9mm RoHS Compliant 8-SMD, Flat Lead 2.8mm Surface Mount -40°C~85°C TA CMOS 0.9mm e6/e2 TIN BISMUTH/TIN SILVER DUAL 260 10 Transistor Driver YES 0.65mm R-PDSO-F8 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Enable, Frequency Control 257.4kHz~1.134MHz No 89%
MB47358PH-G-JNE1 MB47358PH-G-JNE1 Cypress Semiconductor Corp 0.0000
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Min: 1

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0.00000000 Obsolete 3 (168 Hours) ROHS3 Compliant
LTC1735EGN#PBF LTC1735EGN#PBF Linear Technology / Analog Devices 0.0000
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Min: 1

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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 weeks ago) Tube Active 1 (Unlimited) 16 EAR99 4.9mm ROHS3 Compliant 16 16-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA CMOS 335kHz e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC1735 Transistor Driver YES 0.635mm Switching Regulator or Controllers 6V 1 3kA 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE 3.5V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4V~30V Enable, Power Good, Soft Start 300kHz Yes 99.4% No
SC508ULTRT SC508ULTRT Semtech Corporation 0.0000
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Min: 1

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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 EcoSpeed®, SmartDrive™ Active 1 (Unlimited) 20 EAR99 3mm RoHS Compliant Lead Free 20 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5V 20-UFQFN Exposed Pad Surface Mount -40°C~125°C TJ 0.6mm QUAD SC508 Transistor Driver 0.4mm Switching Regulator or Controllers 5V 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 4.5V 46V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 4.5V~46V Current Limit, Enable, On Time Control, Power Good, Soft Start Up to 1MHz Yes 1 No
PXE1610BDN-IN572 PXE1610BDN-IN572 Infineon Technologies 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
S-8338AABA-T8T1G S-8338AABA-T8T1G ABLIC U.S.A. Inc. 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 8 EAR99 4.4mm RoHS Compliant 8-TSSOP (0.173, 4.40mm Width) 3mm Surface Mount -40°C~85°C TA CMOS e6 TIN BISMUTH DUAL GULL WING 260 10 Transistor Driver YES 0.65mm R-PDSO-G8 1 3.3V SWITCHING CONTROLLER Positive VOLTAGE-MODE 6V Step-Up PULSE WIDTH MODULATION SINGLE Boost 1.8V~6V Current Limit, Enable, Frequency Control 257.4kHz~1.134MHz No 88.5%
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