ManufacturerPackagingSeriesPart StatusOutput TypeFunctionOutput ConfigurationTopologyNumber of OutputsOutput PhasesVoltage - Supply (Vcc/Vdd)Frequency - SwitchingDuty Cycle (Max)Synchronous RectifierClock SyncSerial InterfacesControl FeaturesOperating TemperaturePackage / CaseSupplier Device Package
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Output Type
Function
Output Configuration
Topology
Number of Outputs
Output Phases
Voltage - Supply ...
Frequency - Switching ...
Duty Cycle (Max)
Synchronous Rectifier ...
Clock Sync
Serial Interfaces
Control Features
Operating Temperature ...
Package / Case
Supplier Device Package ...
LTC1439CG
LTC1439CG
1+24.2353
25+19.3906
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 36SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck213.5 V ~ 30 VUp to 400kHz99%YesNo-Enable, Power on Reset, Soft Start0°C ~ 70°C (TA)36-SSOP (0.209", 5.30mm Width)36-SSOP
MAX797CSE
MAX797CSE
Leadtime
2-3 weeks
Maxim IntegratedIC REG CTRLR MULT TOP 16SOICTube-ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBuck, Boost, Flyback114.5 V ~ 30 V150kHz, 300kHz96%YesYes-Enable, Pulse Skipping, Soft Start0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1147LCS8
LTC1147LCS8
1+11.8235
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 14 V-100%NoNo-Current Limit, Enable0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LM3524DM/NOPB
LM3524DM/NOPB
1+1.47059
10+1.31765
100+1.05873
500+0.869863
1000+0.720735
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK/BOOST 16SOICTube-ActiveTransistor DriverStep-Up, Step-DownPositive or NegativeBuck, Boost118 V ~ 40 V-49%NoNo-Current Limit, Enable, Frequency Control0°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
LM2524DN/NOPB
LM2524DN/NOPB
1+5.52941
10+4.96961
100+4.07206
500+3.46647
1000+2.92353
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK/BOOST 16DIPTube-ActiveTransistor DriverStep-Up, Step-DownPositive or NegativeBuck, Boost118 V ~ 40 V-49%NoNo-Current Limit, Enable, Frequency Control-40°C ~ 125°C (TJ)16-DIP (0.300", 7.62mm)16-PDIP
LTC1147CN8-3.3
LTC1147CN8-3.3
1+10.098
25+6.70588
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 8DIPTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 14 V-100%NoNo-Current Limit, Enable0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
LTC1148CN
LTC1148CN
1+16.951
Increments of 1
Leadtime
2-3 weeks
Linear TechnologyIC REG CTRLR BUCK 14DIPTube-ActiveTransistor DriverStep-DownPositiveBuck113.5 V ~ 20 VUp to 250kHz100%YesNo-Current Limit, Enable0°C ~ 70°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
MAX741UCPP
MAX741UCPP
Leadtime
2-3 weeks
Maxim IntegratedIC REG CTRLR BUCK/BOOST 20DIPTube-ObsoleteTransistor DriverStep-Up, Step-DownPositive or NegativeBuck, Boost112.7 V ~ 15.5 V--NoYes-Frequency Control, Soft Start0°C ~ 70°C (TA)20-DIP (0.300", 7.62mm)20-PDIP
LM3524DN/NOPB
LM3524DN/NOPB
1+2.91176
10+2.61373
100+2.14118
500+1.82275
1000+1.53725
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK/BOOST 16DIPTube-ActiveTransistor DriverStep-Up, Step-DownPositive or NegativeBuck, Boost118 V ~ 40 V-49%NoNo-Current Limit, Enable, Frequency Control0°C ~ 125°C (TJ)16-DIP (0.300", 7.62mm)16-PDIP
MAX1771CPA
MAX1771CPA
Leadtime
2-3 weeks
Maxim IntegratedIC REG CTRLR BST/BUCK-BST 8DIPTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Buck-Boost113 V ~ 16.5 V300kHz92%NoNo-Enable0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
IR3595MTRPBF
IR3595MTRPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK I2C 56QFNTape & Reel (TR)-ObsoletePWM SignalStep-DownPositiveBuck883.3V200kHz ~ 2MHz---I²C--40°C ~ 85°C (TA)56-VFQFN Exposed Pad56-QFN (7x7)
IR3590MTRPBF
IR3590MTRPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK I2C 40QFNTape & Reel (TR)-ObsoletePWM SignalStep-DownPositiveBuck663.3V200kHz ~ 2MHz---I²C--40°C ~ 85°C (TA)40-VFQFN Exposed Pad40-QFN (5x5)
IR36021MFS01TRP-Cut
IR36021MFS01TRP
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK PMBUS 32QFNCut Tape (CT)-PWM SignalStep-DownPositiveBuck323.3V200kHz ~ 2MHz---I²C, PMBusEnable, Power Good-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-MLPQ (5x5)
IRS279524STRPBF
IRS279524STRPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BCK/HALF-BRG 14SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Half-Bridge2212 V ~ 18 VUp to 500kHz50%YesNo-Enable, Frequency Control-40°C ~ 150°C (TJ)14-SOIC (0.154", 3.90mm Width)14-SOIC
IRS279524SPBF
IRS279524SPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BCK/HALF-BRG 14SOICTube-ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Half-Bridge2212 V ~ 18 VUp to 500kHz50%YesNo-Enable, Frequency Control-40°C ~ 150°C (TJ)14-SOIC (0.154", 3.90mm Width)14-SOIC
IRS27952SPBF
IRS27952SPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK/HALF-BRG 8SOICTube-ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Half-Bridge2212 V ~ 18 VUp to 500kHz50%YesNo-Enable, Frequency Control-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
IRS27951STRPBF
IRS27951STRPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK/HALF-BRG 8SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Half-Bridge2212 V ~ 18 VUp to 500kHz50%YesNo-Enable, Frequency Control-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
IRS27951SPBF
IRS27951SPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK/HALF-BRG 8SOICTube-Transistor DriverStep-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Half-Bridge2212 V ~ 18 VUp to 500kHz50%YesNo-Enable, Frequency Control-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
IRU3037ACSTRPBF-Cut
IRU3037ACSTRPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK/BOOST 8SOICCut Tape (CT)-ObsoleteTransistor DriverStep-Up, Step-DownPositiveBuck, Boost114.2 V ~ 25 V400kHz90%YesNo-Enable, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
IRU3037ACSTRPBF
IRU3037ACSTRPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK/BOOST 8SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-Up, Step-DownPositiveBuck, Boost114.2 V ~ 25 V400kHz90%YesNo-Enable, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
IRU3037ACFTRPBF-Cut
IRU3037ACFTRPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK/BOOST 8TSSOPCut Tape (CT)-ObsoleteTransistor DriverStep-Up, Step-DownPositiveBuck, Boost114.2 V ~ 25 V400kHz90%YesNo-Enable, Soft Start0°C ~ 70°C (TA)8-TSSOP (0.173", 4.40mm Width)8-TSSOP
IRU3037ACFTRPBF
IRU3037ACFTRPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK/BOOST 8TSSOPTape & Reel (TR)-ObsoleteTransistor DriverStep-Up, Step-DownPositiveBuck, Boost114.2 V ~ 25 V400kHz90%YesNo-Enable, Soft Start0°C ~ 70°C (TA)8-TSSOP (0.173", 4.40mm Width)8-TSSOP
IR3637ASTRPBF-Cut
IR3637ASTRPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK 8SOICCut Tape (CT)-ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V600kHz76%YesNo-Enable, Soft Start0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
IR3637ASTRPBF
IR3637ASTRPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK 8SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V600kHz76%YesNo-Enable, Soft Start0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
IR3623MTRPBF-Cut
IR3623MTRPBF
Leadtime
2-3 weeks
Infineon TechnologiesIC REG CTRLR BUCK 32MLPQCut Tape (CT)-ObsoletePWM SignalStep-DownPositiveBuck228.5 V ~ 14.5 V200kHz ~ 1.2MHz85%-Yes-Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking-40°C ~ 125°C (TJ)32-VFQFN Exposed Pad32-MLPQ (5x5)