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 ...
MAX1634EAI+
MAX1634EAI+
1+16.8725
10+16.0294
25+11.6863
50+11.102
100+7.78431
Increments of 1
22VWJ-2IUN-RWIC REG CTRLR BUCK 28SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck214.2 V ~ 30 V200kHz ~ 300kHz99%YesYes-Enable, Reset, Sequencing-40°C ~ 85°C TA 28-SSOP 0.209 , 5.30mm Width 28-SSOP
L6919ETR-Cut
L6919ETR
88C6-7PF-LRTIC REG CTRLR BUCK 28SOICCut Tape CT -ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo-Frequency Control, Phase Control, Power Good0°C ~ 125°C TJ 28-SOIC 0.295 , 7.50mm Width 28-SO
LTC3859AEFE#PBF
LTC3859AEFE#PBF
1+9.48039
25+6.34314
100+5.39216
Increments of 1
55Y6MR-9PW4-LMIC REG CTRLR MULT TOP 38TSSOPTube-ActiveTransistor DriverStep-Down, Step-Up Step-DownPositiveBuck, Buck-Boost, SEPIC324.5 V ~ 38 V115kHz ~ 835kHz, 350kHz ~ 535kHz99%, 100%YesNo-Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C TJ 38-TFSOP 0.173 , 4.40mm Width Exposed Pad38-TSSOP-EP
LTC3803IS6-3#TRMPBF-Cut
LTC3803IS6-3#TRMPBF
1+3.0098
25+2.6851
100+1.81176
250+1.66078
Increments of 1
Leadtime
2-3 weeks
JRFWC-20-0IIC REG CTRLR FLYBACK TSOT23-6Cut Tape CT -ActiveTransistor DriverStep-Up Step-DownPositive, Isolation CapableFlyback115.7 V ~ 8 V300kHz80%NoNo-Current Limit, Enable-40°C ~ 125°C TJ SOT-23-6 Thin, TSOT-23-6TSOT-23-6
UCC28086D
UCC28086D
1+3.27451
10+2.9402
100+2.40882
500+2.05059
1000+1.72941
Increments of 1
Leadtime
2-3 weeks
RMXZV-PI6-PUFIC REG CTRLR MULT TOPOLOGY 8SOICTube-ActiveTransistor DriverStep-Up Step-DownPositiveHalf-Bridge, Push-Pull214.1 V ~ 15 V200kHz49%YesNo-Current Limit, Frequency Control-40°C ~ 85°C TA 8-SOIC 0.154 , 3.90mm Width 8-SOIC
LTC3803IS6-5#TRMPBF-Cut
LTC3803IS6-5#TRMPBF
1+3.0098
25+2.6851
100+1.87059
250+1.71471
Increments of 1
Leadtime
2-3 weeks
WU-0Q-FCHIC REG CTRLR FLYBACK TSOT23-6Cut Tape CT -ActiveTransistor DriverStep-Up Step-DownPositive, Isolation CapableFlyback114 V ~ 8.1 V200kHz80%NoNo-Current Limit, Enable-40°C ~ 125°C TJ SOT-23-6 Thin, TSOT-23-6TSOT-23-6
NCP3030BDR2G-Cut
NCP3030BDR2G
Leadtime
2-3 weeks
PT-OB-DLRIC REG CTRLR BUCK 8SOICCut Tape CT -0Transistor DriverStep-DownPositiveBuck114.7 V ~ 28 V2.4MHz80%YesNo---40°C ~ 125°C TJ 8-SOIC 0.154 , 3.90mm Width 8-SOIC
SG1526BJ-DESC
SG1526BJ-DESC
1+25.8824
10+23.9412
100+20.4471
250+18.7647
500+17.8588
Increments of 1
Leadtime
2-3 weeks
DE55-0J-NOWIC REG CTRLR BUCK FLYBACK 18JDIPTubeMilitary, MIL-STD-883ActiveTransistor DriverStep-Down, Step-Up Step-DownPositiveBuck, Flyback218 V ~ 35 V1Hz ~ 500kHz49%YesNo-Enable, Reset, Soft Start-55°C ~ 125°C TJ 18-DIP-
UC2825DWTR
UC2825DWTR
2000+2.04846
Increments of 2000
77RB-3C-N7MIC REG CTRLR MULT TOP 16SOICTape & Reel TR -ActiveTransistor DriverStep-Up, Step-Up Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218.4 V ~ 30 V340kHz ~ 460kHz80%NoNo-Current Limit, Enable, Frequency Control, Ramp, Soft Start-40°C ~ 85°C TA 16-SOIC 0.295 , 7.50mm Width 16-SOIC
MRYX5-S14H-UO
MRYX5-S14H-UO
1+7.01961
25+4.9902
100+4.10784
Increments of 1
66J-XY-HGOIC REG CTRLR BUCK 16TSSOPTube-ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 60 V300kHz-YesYes-Enable, Frequency Control, Soft Start-40°C ~ 125°C TJ 16-TSSOP 0.173 , 4.40mm Width Exposed Pad16-TSSOP-EP
771N2 7KWG J4
771N2 7KWG J4
2500+0.35
Increments of 2500
Leadtime
2 3 weeks
UQX7-IRT5-IEIC REG CTRLR BUCK 16WQFNTape & Reel TR ActiveTransistor DriverStep DownPositiveBuck114.5 V ~ 5.5 V YesNo Current Limit, Enable, On Time Control, Phase Control, Power Good 40°C ~ 85°C TA 16 WQFN Exposed Pad16 WQFN 4x4
AJ-8K-VY0
AJ-8K-VY0
Leadtime
2-3 weeks
XJI-RP33-A1TIC REG CTRLR FWRD CONV 16DIPTube-ObsoleteTransistor DriverStep-Up Step-DownPositive or NegativeForward Converter218.5 V ~ 16 V400kHz66%NoNo-Enable, Ramp, Soft Start0°C ~ 70°C TA 16-DIP 0.300 , 7.62mm 16-PDIP
LT1680CN#PBF
LT1680CN#PBF
1+7.88235
25+5.23373
100+4.16667
Increments of 1
22MNO-QN-WSIC REG CTRLR BST FWRD CONV 16DIPTube-ActiveTransistor DriverStep-Up, Step-Up Step-DownPositiveBoost, Forward Converter119 V ~ 60 V-90%NoYes-Enable, Soft Start0°C ~ 70°C TA 16-DIP 0.300 , 7.62mm 16-PDIP
RT8108FGSP-Cut
RT8108FGSP
7878Y-AUXC-3KIC REG CTRLR BUCK 8SOPCut Tape CT -0Transistor DriverStep-DownPositiveBuck114.75 V ~ 13.2 V500kHz85%YesNo-Enable, Phase Control-40°C ~ 85°C TA 8-SOIC 0.154 , 3.90mm Width Exposed Pad8-SOP
A7-VZT9-8E
A7-VZT9-8E
1+8.12745
25+5.88235
100+4.84314
Increments of 1
55A-R4-88CIC REG CTRLR BUCK 16SSOPTube-ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 36 V250kHz ~ 530kHz99.4%YesNo-Enable, Soft Start, Tracking-40°C ~ 85°C TA 16-SSOP 0.154 , 3.90mm Width 16-SSOP
YS-I91Q-Y3
YS-I91Q-Y3
9999-24MN-YUIC REG CTRLR BOOST FLYBACK 8MSOPTape & Reel TR -ObsoleteTransistor DriverStep-Up, Step-Up Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 16 VUp to 2MHz48%YesNo-Current Limit, Frequency Control-40°C ~ 105°C TA 8-TSSOP, 8-MSOP 0.118 , 3.00mm Width 8-MSOP
ISL6440IAZ
ISL6440IAZ
1000+2.41569
Increments of 1000
Leadtime
2-3 weeks
RF5K3-UOP4-12HIC REG CTRLR BUCK 24QSOPTube-ActiveTransistor DriverStep-DownPositiveBuck225.6 V ~ 24 V300kHz93%YesNo-Enable, Phase Control, Power Good, Soft Start-40°C ~ 85°C TA 24-SSOP 0.154 , 3.90mm Width 24-QSOP
UCC28250PW
UCC28250PW
1+4.44118
10+3.9902
100+3.26912
500+2.78294
1000+2.34706
Increments of 1
Leadtime
2-3 weeks
TUMM1-837-WNIC REG CTRLR MULT TOP 20TSSOPTube-ActivePWM SignalStep-Up Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull214.7 V ~ 17 V85kHz ~ 1.15MHz-YesNo-Current Limit, Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C TJ 20-TSSOP 0.173 , 4.40mm Width 20-TSSOP
LTC3865IFE#TRPBF
LTC3865IFE#TRPBF
2000+3.82353
Increments of 2000
Leadtime
2-3 weeks
ALQ98-YM-7QIC REG CTRLR BUCK 38TSSOPTape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 38 V250kHz ~ 770kHz95%YesNo-Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C TJ 38-TFSOP 0.173 , 4.40mm Width Exposed Pad38-TSSOP-EP
R83K-F2C-LGT
R83K-F2C-LGT
2500+2.71202
Increments of 2500
Leadtime
2-3 weeks
T8-GEUS-TMIC REG CTRLR BUCK 28TQFNTape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck114.75 V ~ 28 V125kHz ~ 1.5MHz-YesYes-Current Limit, Enable, Frequency Control, Power Good-40°C ~ 85°C TA 28-WFQFN Exposed Pad28-TQFN 5x5
SG3526BDW-TR
SG3526BDW-TR
Leadtime
2-3 weeks
T95-M4RT-PKIC REG CTRLR BUCK FLYBACK 18SOICTape & Reel TR -ActiveTransistor DriverStep-Down, Step-Up Step-DownPositiveBuck, Flyback218 V ~ 35 V1Hz ~ 500kHz49%YesNo-Dead Time Control, Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C TA 18-SOIC 0.295 , 7.50mm Width 18-SOIC
S-8520C30MC-BRPT2U
S-8520C30MC-BRPT2U
3000+0.396667
Increments of 3000
Leadtime
2-3 weeks
WYT-HZV-LKPIC REG CTRLR BUCK SOT23-5Tape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck112.5 V ~ 10 V60kHz100%NoNo-Enable-40°C ~ 85°C TA SC-74A, SOT-753SOT-23-5
MAX773ESD+
MAX773ESD+
100+3.55882
Increments of 100
Leadtime
2-3 weeks
DZ272-RW5N-M71IC REG CTRLR BOOST 14SOICTube-ActiveTransistor DriverStep-UpPositiveBoost113 V ~ 16.5 V300kHz-NoNo-Enable, Low Battery-40°C ~ 85°C TA 14-SOIC 0.154 , 3.90mm Width 14-SOIC
LM5022MMX
LM5022MMX
Leadtime
2-3 weeks
AG-PSS-IPIC REG CTRLR BOOST SEPIC 10MSOPTape & Reel TR -ObsoleteTransistor DriverStep-Up, Step-Up Step-DownPositiveBoost, SEPIC117.5 V ~ 14 V200kHz ~ 990kHz95%NoYes-Frequency Control, Soft Start-40°C ~ 125°C TJ 10-TFSOP, 10-MSOP 0.118 , 3.00mm Width 10-VSSOP
LTC3872ITS8#TRPBF
LTC3872ITS8#TRPBF
2500+2.46079
Increments of 2500
77VVIJ-OQ-HNJIC REG CTRLR BOOST TSOT23-8Tape & Reel TR -ActiveTransistor DriverStep-UpPositiveBoost112.75 V ~ 9.8 V550kHz-NoNo-Current Limit, Enable, Soft Start-40°C ~ 125°C TJ SOT-23-8 Thin, TSOT-23-8TSOT-23-8