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 ...
MAX8540EEE+T
MAX8540EEE+T
6666I4-X6A-4LIC REG CTRLR MULT TOP 16QSOPTape & Reel TR -ActiveTransistor DriverStep-Up Step-DownPositive, Isolation CapableFlyback, Forward Converter117.6 V ~ 18 V200kHz ~ 1MHz80%NoYes-Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start-40°C ~ 85°C TA 16-SSOP 0.154 , 3.90mm Width 16-QSOP
ISL6564AIRZ-T
ISL6564AIRZ-T
Leadtime
2-3 weeks
SMQ-A034-0AIC REG CTRLR BUCK 40QFNTape & Reel TR -ObsoletePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1.5MHz66.7%-No-Enable, Frequency Control, Power Good-40°C ~ 85°C TA 40-VFQFN Exposed Pad40-QFN 6x6
ISL6219ACAZ-T
ISL6219ACAZ-T
22TF-BPW8-ALZIC REG CTRLR BUCK 28QSOPTape & Reel TR -ObsoletePWM SignalStep-DownPositiveBuck334.75 V ~ 5.25 V100kHz ~ 1.5MHz--No-Enable, Frequency Control, Power Good-10°C ~ 85°C TA 28-SSOP 0.154 , 3.90mm Width 28-QSOP
UCC38C45DRG4
UCC38C45DRG4
2500+0.675
Increments of 2500
88TY8-GW-UXBIC REG CTRLR MULT TOPOLOGY 8SOICTape & Reel TR -ActiveTransistor DriverStep-Up, Step-Down, Step-Up Step-DownPositiveBuck, Boost, Flyback, Forward Converter117.6 V ~ 18 V-49%NoNo-Frequency Control0°C ~ 70°C TA 8-SOIC 0.154 , 3.90mm Width 8-SOIC
ISL6522BCRZ
ISL6522BCRZ
Leadtime
2-3 weeks
V2DE9-8N-2OIC REG CTRLR BUCK 16QFNTube-ObsoleteTransistor DriverStep-DownPositiveBuck1110.8 V ~ 13.2 V200kHz100%YesNo-Enable, Frequency Control, Phase Control, Soft Start0°C ~ 70°C TA 16-VQFN Exposed Pad16-QFN-EP 5x5
NCV887200D1R2G
NCV887200D1R2G
2500+1.09191
Increments of 2500
Leadtime
2-3 weeks
OND2-K4H-XIAIC REG CTRLR BOOST FLYBACK 8SOICTape & Reel TR -ActiveTransistor DriverStep-Up, Step-Up Step-DownPositiveBoost, Flyback114.8 V ~ 40 V675kHz92%NoYes-Current Limit, Enable-40°C ~ 150°C TJ 8-SOIC 0.154 , 3.90mm Width 8-SOIC
NCP81172MNTXG
NCP81172MNTXG
4000+0.439216
8000+0.417255
12000+0.401569
Increments of 4000
99U1-66-ZDIC REG CTRLR BUCK PSI 24QFNTape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 5.5 V200kHz ~ 800kHz100%YesNoPSIEnable, Frequency Control, Phase Control, Power Good-40°C ~ 100°C TA 24-VFQFN Exposed Pad24-QFN 4x4
B1I-1Q-R6
B1I-1Q-R6
600+2.50002
Increments of 600
Leadtime
2-3 weeks
A1-QFI-QSIC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz48%NoNo-Frequency Control-40°C ~ 100°C TA 8-SOIC 0.154 , 3.90mm Width 8-SOIC
LM5035SQX
LM5035SQX
9393O0V-T73-FTIC REG CTRLR HALF-BRIDGE 24WQFNTape & Reel TR -ObsoleteTransistor DriverStep-Up Step-DownPositive, Isolation CapableHalf-Bridge1113 V ~ 105 V200kHz, 500kHz-YesYes-Frequency Control, Ramp, Soft Start-40°C ~ 125°C TJ 24-WFQFN Exposed Pad24-WQFN 4x5
IFX80471SKVXUMA1-Cut
IFX80471SKVXUMA1
Leadtime
2-3 weeks
A09-2LX-50IC REG CTRLR BUCK 14DSOCut Tape CT -0Transistor DriverStep-DownPositiveBuck115 V ~ 60 V360kHz100%YesYes-Enable, Reset-40°C ~ 125°C TJ 14-SOIC 0.154 , 3.90mm Width 14-DSO
S-8338ABGB-P8T1G
S-8338ABGB-P8T1G
3000+0.63549
Increments of 3000
Leadtime
2-3 weeks
BP79-2V8B-E6IC REG CTRLR BOOST 8SONTape & Reel TR -ActiveTransistor DriverStep-UpPositiveBoost111.8 V ~ 6 V257.4kHz ~ 1.134MHz88.5%NoNo-Current Limit, Enable, Frequency Control-40°C ~ 85°C TA 8-SMD, Flat Lead8-SON A 2.9x2.8
LT8390EFE#PBF
LT8390EFE#PBF
1+9.72549
25+6.5098
100+5.53922
Increments of 1
Leadtime
2-3 weeks
0IC-5TU-SNIC REG CTRLR BUCK BOOST 28TSSTube-ActiveTransistor DriverStep-Up Step-DownPositiveBuck-Boost114 V ~ 60 V190kHz ~ 630kHz95%YesYes-Current Limit, Frequency Control, Soft Start-40°C ~ 125°C TJ 28-TSSOP 0.173 , 4.40mm Width Exposed Pad28-TSSOP
PM7744TR
PM7744TR
3000+1.20441
Increments of 3000
Leadtime
2-3 weeks
AK8-1V5S-RDDATA STORAGE & COMPUTERTape & Reel TR *Active--------------16-VFQFN Exposed Pad16-VFQFPN 3x3
LTC3890IUH-2#PBF
LTC3890IUH-2#PBF
1+11.0882
25+7.41176
100+6.29412
Increments of 1
Leadtime
2-3 weeks
WZT-J2M-2UNIC REG CTRLR BUCK SEPIC 32QFNTubePolyPhase®ActiveTransistor DriverStep-Down, Step-Up Step-DownPositiveBuck, SEPIC224 V ~ 60 V105kHz ~ 835kHz, 350kHz ~ 535kHz99%YesNo-Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 125°C TJ 32-WFQFN Exposed Pad32-QFN 5x5
BY2U-3O-JC
BY2U-3O-JC
3000+1.76471
Increments of 3000
Leadtime
2-3 weeks
0RCN-8I6-9LHIC REG CTRLR BUCK 24QFNTape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 18 V100kHz ~ 600kHz-YesYes-Current Limit, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 85°C TA 24-VFQFN Exposed Pad24-VQFN 4x4
LTC1438CG#PBF
LTC1438CG#PBF
188+7.84314
Increments of 188
55D-8RGF-PJGIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck213.5 V ~ 30 VUp to 400kHz99%YesNo-Enable, Power on Reset, Soft Start0°C ~ 70°C TA 28-SSOP 0.209 , 5.30mm Width 28-SSOP
ISL6526ACR
ISL6526ACR
Leadtime
2-3 weeks
UUJPQ-K4A-HMJIC REG CTRLR BUCK 16QFNTube-ObsoleteTransistor DriverStep-DownPositiveBuck112.97 V ~ 3.63 V300kHz100%YesNo-Enable, Phase Control0°C ~ 70°C TA 16-VQFN Exposed Pad16-QFN-EP 5x5
LT1950IGN#TRPBF
LT1950IGN#TRPBF
2500+3.92159
Increments of 2500
960960-JY-BODIC REG CTRLR MULT TOP 16SSOPTape & Reel TR -ActiveTransistor DriverStep-Up, Step-Up Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter, SEPIC113 V ~ 25 V100kHz ~ 500kHz95%NoYes-Enable, Frequency Control-40°C ~ 125°C TJ 16-SSOP 0.154 , 3.90mm Width 16-SSOP
SC2545MLTRT
SC2545MLTRT
3000+1.9817
Increments of 3000
Leadtime
2-3 weeks
TXD-2RH-Q4DIC REG CTRLR BUCK 24MLPQTape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 28 V100kHz ~ 300kHz90%YesNo-Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C TA 24-VFQFN Exposed Pad24-MLPQ 4x4
LTC3858IUFD-1#PBF
LTC3858IUFD-1#PBF
146+5.04902
Increments of 146
Leadtime
2-3 weeks
EOLSP-H7GQ-VWVIC REG CTRLR BUCK 28QFNTube-ActiveTransistor DriverStep-DownPositiveBuck224 V ~ 38 V105kHz ~ 835kHz, 350kHz ~ 535kHz99.4%YesNo-Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C TJ 28-WFQFN Exposed Pad28-QFN 4x5
S-8351A30MC-J2PT2U
S-8351A30MC-J2PT2U
3000+0.502353
6000+0.477235
15000+0.459294
Increments of 3000
Leadtime
2-3 weeks
D6-ZMKP-RTIC REG CTRLR BOOST SOT23-5Tape & Reel TR -ActiveTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V100kHz80%NoNo-Enable-40°C ~ 85°C TA SC-74A, SOT-753SOT-23-5
ISL6545CBZ-T
ISL6545CBZ-T
2500+1.19118
5000+1.14706
Increments of 2500
Leadtime
2-3 weeks
S9O-71G-31IIC REG CTRLR BUCK 8SOICTape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 14.4 V300kHz100%YesNo-Current Limit, Enable0°C ~ 70°C TA 8-SOIC 0.154 , 3.90mm Width 8-SOIC
S-8356Q31MC-OYQT2G
S-8356Q31MC-OYQT2G
3000+0.550392
Increments of 3000
Leadtime
2-3 weeks
H84R-VPD-3PIC REG CTRLR BOOST SOT23-5Tape & Reel TR -ActiveTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V600kHz85%NoNo-Enable-40°C ~ 85°C TA SC-74A, SOT-753SOT-23-5
MAX15301ETJ+T
MAX15301ETJ+T
Leadtime
2-3 weeks
KL-CM-MHRIC REG CTRLR BUCK PMBUS 32TQFNTape & Reel TR -ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V300kHz ~ 1MHz-YesYesPMBusCurrent Limit, Enable, Power Good-40°C ~ 85°C TA 32-WFQFN Exposed Pad32-TQFN-EP 5x5
LTC3835EFE#PBF
LTC3835EFE#PBF
1+7.14706
25+4.97059
100+4.09804
Increments of 1
Leadtime
2-3 weeks
FQI-MX-2QIC REG CTRLR BUCK 20TSSOPTube-ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 36 V250kHz ~ 530kHz99.4%YesNo-Enable, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 85°C TA 20-TSSOP 0.173 , 4.40mm Width Exposed Pad20-TSSOP-EP