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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 Termination 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 Max Supply Voltage REACH SVHC Reach Compliance Code Number of Drivers Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Max Supply Current Input Current Height Seated (Max) Number of Functions Nominal Supply Current 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 Subcategory Qualification Status Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output Max Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Current - Output Power Dissipation Supply Current-Max (Isup) Supplier Device Package Quiescent Current Rise Time Fall Time (Typ) Frequency (Max) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Topology Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Serial Interfaces Output Phases Duty Cycle (Max) Clock Sync
UC3823Q UC3823Q Rochester Electronics, LLC 0.0000
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0.00000000 download Tube Obsolete 2 (1 Year) ROHS3 Compliant 20-LCC (J-Lead) Surface Mount 0°C~70°C TA Transistor Driver 1 20-PLCC (9x9) Positive Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 8.4V~30V Current Limit, Enable, Frequency Control, Ramp, Soft Start 340kHz~460kHz No 1 85% No
ISL6420BIRZ-TK ISL6420BIRZ-TK Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) Active 2 (1 Year) 20 EAR99 4mm ROHS3 Compliant 20-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C TA e3 Matte Tin (Sn) QUAD ISL6420B Transistor Driver YES 0.5mm S-PQCC-N20 5.5V 1 50mA 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE 5.6V 28V Step-Down PULSE WIDTH MODULATION Buck 5.6V~28V Enable, Frequency Control, Phase Control, Power Good, Soft Start 100kHz~1.4MHz Yes 96% No
UC2825N UC2825N Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tube yes Active 1 (Unlimited) 16 EAR99 19.3mm ROHS3 Compliant Lead Free 16 CAN ALSO BE CONFIGURED IN CURRENT MODE 16-DIP (0.300, 7.62mm) No SVHC 1MHz 5.08mm 6.35mm 3.9mm Through Hole 1.053808g -40°C~85°C TA BICMOS 22mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 15V UC2825 Transistor Driver NO Switching Regulator or Controllers 13V 2 1.5A 15V SWITCHING CONTROLLER 1W 33mA 30ns 30 ns Positive VOLTAGE-MODE 8.8V 30V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 80 % 8.4V~30V Current Limit, Enable, Frequency Control, Ramp, Soft Start 340kHz~460kHz No 1
UC3843BVNG UC3843BVNG ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 3 days ago) Through Hole Tube 1999 yes Active 1 (Unlimited) 8 EAR99 10.16mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) 52kHz 3.44mm 6.6mm Through Hole -40°C~105°C TA BIPOLAR 17mA 30V e3 Tin (Sn) DUAL 260 40 UC384*B Transistor Driver 2.54mm Switching Regulator or Controllers 5.1V 1 200mA 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive CURRENT-MODE Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 7.6V~30V Frequency Control Up to 500kHz No
ISL6553CB-T ISL6553CB-T Renesas Electronics America 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C TA ISL6553 PWM Signal 2 SWITCHING CONTROLLER Positive Step-Down Buck 4.75V~5.25V Enable, Frequency Control, Power Good 50kHz~1.5MHz No
ISL8105BIBZ ISL8105BIBZ Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2000 yes Active 3 8 EAR99 85°C -40°C 4.9mm RoHS Compliant SOIC 3.9mm 1 e3 Matte Tin (Sn) - annealed DUAL GULL WING 260 30 8 INDUSTRIAL R-PDSO-G8 Switching Regulator or Controllers Not Qualified 1 12V 5V SWITCHING CONTROLLER 25A 330kHz VOLTAGE-MODE 4.5V 5.5V PULSE WIDTH MODULATION PUSH-PULL 100 % 330kHz 100 %
LTC3884ERHE#PBF LTC3884ERHE#PBF Linear Technology/Analog Devices 0.0000
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0.00000000 download 8 Weeks Tube 2011 PolyPhase® Active 3 (168 Hours) RoHS Compliant 48-WFQFN Exposed Pad compliant Surface Mount -40°C~125°C TJ LTC3884 Transistor Driver 2 Positive Step-Down Buck 4.5V~38V Enable, Frequency Control, Phase Control, Power Good 200kHz~1MHz Yes I2C, PMBus
ISL8105AIBZ ISL8105AIBZ Renesas Electronics America 0.0000
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0.00000000 download 6 Weeks Tube Active 3 (168 Hours) 8 EAR99 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 600kHz 3.9mm Surface Mount -40°C~85°C TA 12V e3 MATTE TIN DUAL GULL WING ISL8105A Transistor Driver YES R-PDSO-G8 12V 1 50mA 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 6.5V~14.4V Current Limit, Enable Yes 100% No
MC34067P MC34067P ON Semiconductor 0.0000
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0.00000000 download Tube 2007 Obsolete 1 (Unlimited) 16 EAR99 Non-RoHS Compliant Contains Lead 16 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C TA BIPOLAR 4.44mm 2.2MHz e0 Tin/Lead (Sn/Pb) DUAL MC34067 Transistor Driver NO Switching Regulator or Controllers 5.2V 2 12V SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down RESONANT CONTROL PUSH-PULL Flyback 8.6V~20V Enable, Soft Start 2.05MHz No 1
UCC25702PW UCC25702PW Texas Instruments 0.0000
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Min: 1

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0.00000000 download 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tube yes Active 2 (1 Year) 14 EAR99 5mm ROHS3 Compliant Lead Free 14 14-TSSOP (0.173, 4.40mm Width) 700kHz 1.2mm 4.4mm 1mm Surface Mount 58.910309mg -40°C~85°C TA BICMOS e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 11V UCC25702 Transistor Driver Switching Regulator or Controllers 400mV 1 100mA 11V SWITCHING CONTROLLER 20mA 750μA 20ns 20 ns Positive, Isolation Capable VOLTAGE-MODE 9.6V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback, Forward Converter 100 % 8.8V~15V Current Limit, Frequency Control, Sequencing, Soft Start 100kHz No 99% Yes
NCP1450ASN50T1 NCP1450ASN50T1 ON Semiconductor 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 5 EAR99 3mm Non-RoHS Compliant Contains Lead SOT-23-5 Thin, TSOT-23-5 Surface Mount -40°C~85°C TA 216kHz e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 NCP1450A Transistor Driver YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 5V 1 5V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Up PULSE WIDTH MODULATION SINGLE Boost 0.9V~6V Enable 180kHz No 80%
NCP4331DR2G NCP4331DR2G ON Semiconductor 0.8468
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Min: 1

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0.00000000 download Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 16 EAR99 9.9mm RoHS Compliant 16-SOIC (0.154, 3.90mm Width) unknown 2 3.9mm Surface Mount -40°C~125°C TJ 4mA 400kHz e3 Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED NCP4331 Transistor Driver YES Switching Regulator or Controllers Not Qualified 1 20V SWITCHING CONTROLLER 20ns 15 ns Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 5.6V~30V Ramp, Soft Start Yes
ISL6840IB ISL6840IB Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 8 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~105°C TA BICMOS e0 TIN LEAD DUAL GULL WING 240 Transistor Driver YES R-PDSO-G8 1A 1 SWITCHING CONTROLLER Positive, Isolation Capable CURRENT-MODE 7.5V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 7.5V~14V Current Limit, Frequency Control Up to 2MHz Yes 96% No
S-8520D32MC-BVRT2G S-8520D32MC-BVRT2G ABLIC U.S.A. Inc. 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) yes Not For New Designs 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS DUAL GULL WING 260 10 Transistor Driver YES 0.95mm R-PDSO-G5 3.2V 0.05A 1 3.84V SWITCHING CONTROLLER Positive 2.5V Step-Down PULSE WIDTH MODULATION SINGLE Buck 2.5V~16V Enable 60kHz No 100%
UC3843BVD1 UC3843BVD1 ON Semiconductor 0.0000
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Min: 1

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0.00000000 download Tube 2007 Obsolete 1 (Unlimited) 8 EAR99 30V 4.9mm Non-RoHS Compliant Contains Lead 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~105°C TA BIPOLAR 275kHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 UC384*B Transistor Driver YES Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 7.6V~30V Frequency Control Up to 500kHz No
MAX1775EEE MAX1775EEE Rochester Electronics 0.0000
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0.00000000 download Tube no Obsolete 1 (Unlimited) 16 4.9mm Non-RoHS Compliant 16-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS e0 TIN LEAD DUAL GULL WING 240 20 Transistor Driver YES 0.635mm 1A 2 12V DUAL SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 2.7V~28V Enable Up to 1.25MHz Yes 1 100% No
LTC7840EFE#TRPBF LTC7840EFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 28-TSSOP (0.173, 4.40mm Width) Exposed Pad -40°C~125°C TJ PWM 2 Positive Step-Up Boost 5.5V~60V Current Limit, Enable, Frequency Control, Power Good 50kHz~425kHz No 96% Yes
ISL6565ACVZ ISL6565ACVZ Renesas Electronics America 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 28 9.7mm ROHS3 Compliant 28-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 0°C~105°C TA 1.2mm e3 Matte Tin (Sn) DUAL GULL WING ISL6565A PWM Signal YES 0.65mm R-PDSO-G28 3 5V SWITCHING CONTROLLER Positive 4.75V 5.25V Step-Down PULSE WIDTH MODULATION Buck 4.75V~5.25V Enable, Frequency Control, Power Good 80kHz~1.5MHz 66.7% No
LT3840EFE#TRPBF LT3840EFE#TRPBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) 28 EAR99 9.7mm ROHS3 Compliant 28-TSSOP (0.173, 4.40mm Width) Exposed Pad 4.4mm Surface Mount -40°C~125°C TJ e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED LT3840 Transistor Driver YES 0.65mm R-PDSO-G28 1 SWITCHING CONTROLLER Positive or Negative CURRENT-MODE 2.5V 60V Step-Down Buck 2.5V~60V Enable, Frequency Control, Power Good, Soft Start, Tracking 50kHz~1MHz Yes 99%
AP2001SG-13 AP2001SG-13 Diodes Incorporated 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) 16-SOIC (0.154, 3.90mm Width) -20°C~85°C Transistor Driver 2 16-SOP Positive Step-Down Buck 3.6V~40V Dead Time Control 1kHz~500kHz No 1 No
SP6123CN-L SP6123CN-L Exar Corporation 1.0735
Add to Cart

Min: 1

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0.00000000 Surface Mount yes 1 (Unlimited) 8 EAR99 70°C 0°C 4.9mm RoHS Compliant Lead Free No 8 SOIC N 5.5V 3.9mm 1mA 1 e3 Matte Tin (Sn) DUAL GULL WING 260 40 8 COMMERCIAL Switching Regulator or Controllers 2A 1 5V 3.3V SWITCHING CONTROLLER 330kHz VOLTAGE-MODE 3V PULSE WIDTH MODULATION PUSH-PULL 93 % 330kHz 93 %
S-8337ABFC-P8T1G S-8337ABFC-P8T1G ABLIC U.S.A. Inc. 0.0000
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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%
SP6120EY-L SP6120EY-L Exar Corporation 1.3002
Add to Cart

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0.00000000 85°C -40°C 5.5V RoHS Compliant Lead Free 16 TSSOP 1.8mA 1 7V 10A 550kHz 95 % 500kHz 95 %
LT1241CS8#PBF LT1241CS8#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 1997 Active 1 (Unlimited) 8 SMD/SMT EAR99 5mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 500kHz 1.498mm 3.988mm Surface Mount 0°C~100°C TJ BIPOLAR 1A 15V e3 Matte Tin (Sn) DUAL GULL WING 260 30 LT1241 Transistor Driver YES Switching Regulator or Controllers 1W 5V 1 200mA 1A 15V SWITCHING CONTROLLER 1W 170μA 50ns 30 ns Positive, Isolation Capable CURRENT-MODE Step-Down PULSE WIDTH MODULATION SINGLE Buck 8.2V~25V Frequency Control No 48%
UC3842D UC3842D ON Semiconductor 0.0000
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0.00000000 download Tube 2002 Obsolete 1 (Unlimited) 14-SOIC (0.209, 5.30mm Width) Surface Mount 0°C~70°C TA UC3842 Transistor Driver 1 14-SOP Positive Step-Up, Step-Up/Step-Down Boost, Flyback 10V~30V Frequency Control Up to 500kHz No 1 97% No
LM5170PHPR LM5170PHPR Texas Instruments 0.0000
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0.00000000 6 Weeks yes Active 3 (168 Hours) 48 7mm ROHS3 Compliant 48-TQFP Exposed Pad 7mm Surface Mount -40°C~125°C TJ e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD GULL WING LM5170 Transistor Driver YES 0.5mm S-PQFP-G48 1 10V SWITCHING CONTROLLER Positive CURRENT-MODE 9V Step-Up/Step-Down PULSE WIDTH MODULATION Buck-Boost 6V~85V Enable, Frequency Control, Power Good, Soft Start 50kHz~500kHz 2 Yes
TL1454ACDBR TL1454ACDBR Texas Instruments 0.0000
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Min: 1

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0.00000000 6 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Cut Tape (CT) yes Active 1 (Unlimited) 16 EAR99 20V 6.2mm ROHS3 Compliant Lead Free 16 16-SSOP (0.209, 5.30mm Width) 2MHz 2mm 5.3mm 1.95mm Surface Mount 128.593437mg -20°C~85°C TA BIPOLAR e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TL1454 Transistor Driver 0.65mm Switching Regulator or Controllers 20V 2 40mA 6V DUAL SWITCHING CONTROLLER Positive, Isolation Capable VOLTAGE-MODE 3.6V Step-Up, Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck, Boost, Flyback 3.6V~20V Dead Time Control, Frequency Control 50kHz~2MHz Yes 1 100% No
MAX8524EEI+ MAX8524EEI+ Maxim Integrated 0.0000
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Min: 1

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0.00000000 download Surface Mount Tube 2007 yes Obsolete 1 (Unlimited) 28 EAR99 9.89mm ROHS3 Compliant Lead Free 28 28-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BICMOS 1.75mm 1.2MHz e3 Matte Tin (Sn) DUAL GULL WING 260 MAX8524 PWM Signal 0.635mm Switching Regulator or Controllers 1.1V 4 84mA 5V SWITCHING CONTROLLER 10ns 10 ns Positive CURRENT-MODE 5.5V Step-Down PULSE WIDTH MODULATION PHASE-SHIFT Buck 4.5V~5.5V Current Limit, Enable, Power Good 150kHz~1.2MHz No Yes
RT8241DZQW RT8241DZQW Richtek USA Inc. 12.5463
Add to Cart

Min: 1

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0.00000000 download Cut Tape (CT) 2014 Discontinued 3 (168 Hours) 12 ROHS3 Compliant 12-WFQFN Exposed Pad Surface Mount -40°C~85°C TA QUAD Transistor Driver YES 0.4mm Switching Regulator or Controllers 1 Positive CURRENT-MODE Step-Down Buck 4.5V~5.5V Current Limit, Enable, Phase Control, Power Good Yes No
MAX1651CPA MAX1651CPA Rochester Electronics 0.0000
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Min: 1

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0.00000000 download Tube no Obsolete 1 (Unlimited) 8 9.375mm Non-RoHS Compliant 8-DIP (0.300, 7.62mm) 7.62mm Through Hole 0°C~70°C TA BICMOS 4.572mm e0 TIN LEAD DUAL 245 Transistor Driver NO 2.54mm R-PDIP-T8 COMMERCIAL 3.3V 1 5V SWITCHING CONTROLLER Positive CURRENT-MODE 3V Step-Down PULSE FREQUENCY MODULATION SINGLE Buck 3V~16V Enable Up to 300kHz No 96.5%
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