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 ...
HV9110NG-G
HV9110NG-G
1+2.90196
25+2.41333
100+2.3352
Increments of 1
451451FC-ES-R6DIC REG CTRLR PUSH-PULL 14SOICTube-ActiveTransistor DriverStep-Up Step-DownPositivePush-Pull1110 V ~ 120 V3MHz49.4%NoNo-Enable, Frequency Control, Reset-55°C ~ 125°C TJ 14-SOIC 0.154 , 3.90mm Width 14-SOIC
LT1950IGN#PBF
LT1950IGN#PBF
1+6.52941
25+4.63725
100+3.82353
Increments of 1
55FS-IVYS-N0IC REG CTRLR MULT TOP 16SSOPTube-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
SG3524N
SG3524N
1+1
10+0.891176
100+0.69451
500+0.573726
1000+0.452941
Increments of 1
Leadtime
2-3 weeks
NCD-K0D-SVIC REG CTRLR MULT TOPOLOGY 16DIPTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218 V ~ 40 V450kHz45%NoNo-Current Limit, Frequency Control0°C ~ 70°C TA 16-DIP 0.300 , 7.62mm 16-PDIP
LTC3869IUFD#PBF
LTC3869IUFD#PBF
1+6.03922
25+4.02941
100+3.43137
Increments of 1
Leadtime
2-3 weeks
PH-FU7C-9ZIC REG CTRLR BUCK 28QFNTube-ActiveTransistor DriverStep-DownPositiveBuck224 V ~ 38 V250kHz ~ 780kHz95%YesNo-Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C TJ 28-WFQFN Exposed Pad28-QFN 4x5
UC2823ADWG4
UC2823ADWG4
40+14.1235
Increments of 40
Leadtime
2-3 weeks
II9B-CM3-8AIC REG CTRLR MULT TOP 16SOICTube-ActiveTransistor DriverStep-Up, Step-Up Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull118.4 V ~ 22 V400kHz ~ 1MHz100%NoNo-Current Limit, Frequency Control, Ramp, Soft Start-40°C ~ 85°C TA 16-SOIC 0.295 , 7.50mm Width 16-SOIC
S-8520A33MC-AVST2G
S-8520A33MC-AVST2G
3000+0.396667
Increments of 3000
33M7-DXS-WXIC REG CTRLR BUCK SOT23-5Tape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck112.5 V ~ 10 V180kHz100%NoNo-Enable-40°C ~ 85°C TA SC-74A, SOT-753SOT-23-5
S-8338ACAA-T8T1G
S-8338ACAA-T8T1G
3000+0.63549
Increments of 3000
Leadtime
2-3 weeks
QL83-7NP-DXIC REG CTRLR BOOST 8TSSOPTape & 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-TSSOP 0.173 , 4.40mm Width 8-TSSOP
LM2747MTC NOPB
LM2747MTC NOPB
1+2.65686
10+2.38529
100+1.91696
500+1.575
1000+1.305
Increments of 1
Leadtime
2-3 weeks
TY6-MLM-25AIC REG CTRLR BUCK 14TSSOPTube-ActiveTransistor DriverStep-DownPositiveBuck113 V ~ 6 V50kHz ~ 1MHz86%YesNo-Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C TJ 14-TSSOP 0.173 , 4.40mm Width 14-TSSOP
ISL62872HRUZ-T
ISL62872HRUZ-T
3000+1.64294
Increments of 3000
Leadtime
2-3 weeks
P8-PP-CRRIC REG CTRLR BUCK 20-TQFNTape & Reel TR Robust Ripple Regulator™ R3 ActiveTransistor DriverStep-DownPositiveBuck113.3 V ~ 25 V300kHz-YesNo-Enable, Phase Control, Power Good, Soft Start-10°C ~ 100°C TA 16-UFQFN16-UTQFN 2.6x1.8
LT1241CS8#PBF
LT1241CS8#PBF
1+3.81373
25+2.53529
100+2.2549
Increments of 1
Leadtime
2-3 weeks
HHH-APC-ZL9IC REG CTRLR BUCK 8SOICTube-ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz48%NoNo-Frequency Control0°C ~ 100°C TJ 8-SOIC 0.154 , 3.90mm Width 8-SOIC
LTC3851AIMSE-1#TRPBF
LTC3851AIMSE-1#TRPBF
2500+2.41176
Increments of 2500
22Y23-RL-G88IC REG CTRLR BUCK 16MSOPTape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V235kHz ~ 750kHz99%YesNo-Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C TJ 16-TFSOP 0.118 , 3.00mm Width Exposed Pad16-MSOP-EP
XC9221A09AMR-G
XC9221A09AMR-G
3000+0.54902
Increments of 3000
88QLA0-84Z-ZHSIC REG CTRLR BUCK SOT25Tape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck112.8 V ~ 16 V1MHz100%NoNo---40°C ~ 85°C TA SC-74A, SOT-753SOT-25
MAX17101ETJ+T
MAX17101ETJ+T
Leadtime
2-3 weeks
PIF-MJ1A-24IC REG CTRLR BUCK 32TQFNTape & Reel TR -ObsoleteTransistor DriverStep-DownPositiveBuck216 V ~ 24 V--YesNo-Current Limit, Enable, On Time Control, Power Good-40°C ~ 85°C TA 32-WFQFN Exposed Pad32-TQFN-EP 5x5
LTC1871HMS#TRPBF
LTC1871HMS#TRPBF
2500+4.00001
Increments of 2500
Leadtime
2-3 weeks
XUNL-IZNK-E1IC REG CTRLR MULT TOP 10MSOPTape & Reel TR -ActiveTransistor DriverStep-Up, Step-Up Step-DownPositive or NegativeBoost, Flyback, SEPIC112.5 V ~ 36 V50kHz ~ 1MHz92%NoYes-Enable, Frequency Control-40°C ~ 150°C TJ 10-TFSOP, 10-MSOP 0.118 , 3.00mm Width 10-MSOP
AP3581BMP-G1
AP3581BMP-G1
Leadtime
2-3 weeks
BO-2TI7-R3IIC REG CTRLR BUCK 8PSOPTube-ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V300kHz80%YesNo-Enable, Phase Control-40°C ~ 85°C TA 8-SOIC 0.154 , 3.90mm Width Exposed Pad8-PSOP
NCP1579DR2G
NCP1579DR2G
2500+0.197549
5000+0.184804
12500+0.172059
25000+0.163137
Increments of 2500
2727RG-AH-Z4IC REG CTRLR BUCK 8SOICTape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V275kHz75%YesNo-Enable, Phase Control0°C ~ 70°C TA 8-SOIC 0.154 , 3.90mm Width 8-SOIC
UC2845AQD8
UC2845AQD8
1+1.45098
10+1.30686
100+1.05039
500+0.863
1000+0.715049
Increments of 1
Leadtime
2-3 weeks
0WWYV-WN-VDIC REG CTRLR MULT TOPOLOGY 8SOICTube-ActiveTransistor DriverStep-Up, Step-Up Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 125°C TJ 8-SOIC 0.154 , 3.90mm Width 8-SOIC
MCP19115-E MQ
MCP19115-E MQ
1+3.92157
Increments of 1
2424OL-BLNQ-R5IC REG CTRLR MULT TOP I2C 28QFNTubeAutomotive, AEC-Q100ActiveTransistor DriverStep-Up, Step-Up Step-DownPositiveBoost, Cuk, Flyback, SEPIC114.5 V ~ 42 V31.25kHz ~ 2MHz-NoNoI²C--40°C ~ 125°C TJ 28-VFQFN Exposed Pad28-QFN 5x5
TL1451AQPWRQ1
TL1451AQPWRQ1
2000+0.791471
6000+0.762157
10000+0.732843
Increments of 2000
Leadtime
2-3 weeks
YEXS-YPO7-2FWIC REG CTRLR MULT TOP 16TSSOPTape & Reel TR Automotive, AEC-Q100ActiveTransistor DriverStep-Up, Step-Down, Step-Up Step-DownPositiveBuck, Boost, Flyback213.6 V ~ 50 V1kHz ~ 500kHz-NoNo-Frequency Control-40°C ~ 125°C TJ 16-TSSOP 0.173 , 4.40mm Width 16-TSSOP
RYH-9QS-2NA
RYH-9QS-2NA
2500+2.30394
Increments of 2500
Leadtime
2-3 weeks
NZQEJ-EO-R4IC REG CTRLR MULT TOPOLOGY 8MSOPTape & Reel TR -ActiveTransistor DriverStep-Up, Step-Up Step-DownPositive, Isolation CapableBoost, Cuk, Flyback, SEPIC111.9 V ~ 18 V300kHz92%NoYes-Enable-40°C ~ 85°C TA 8-TSSOP, 8-MSOP 0.118 , 3.00mm Width 8-MSOP
TPS40305DRCR
TPS40305DRCR
3000+0.9375
Increments of 3000
33C-5H-77KIC REG CTRLR BUCK 10SONTape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck113 V ~ 20 V1.2MHz85%YesNo-Enable, Power Good, Soft Start-40°C ~ 125°C TJ 10-VFDFN Exposed Pad10-VSON 3x3
LM5642XMTX
LM5642XMTX
88B-UB-WXIC REG CTRLR BUCK 28TSSOPTape & Reel TR -ObsoleteTransistor DriverStep-DownPositiveBuck224.5 V ~ 36 V375kHz98.9%YesYes-Current Limit, Enable, Soft Start-40°C ~ 125°C TJ 28-TSSOP 0.173 , 4.40mm Width 28-TSSOP
ISL8117FVEZ-T7A
ISL8117FVEZ-T7A
250+3.51863
500+3.15725
1250+2.66275
2500+2.52961
Increments of 250
Leadtime
2-3 weeks
HEWR-E15-CFIC REG CTRLR BUCK 16QFNTape & Reel TR -ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 60 V100kHz ~ 2MHz-YesYes-Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 125°C TJ 16-TSSOP 0.173 , 4.40mm Width Exposed Pad16-HTSSOP
KA3843ACS
KA3843ACS
Leadtime
2-3 weeks
E1-6D-OYIC REG CTRLR 8DIPTube-Obsolete----1-7.6 V ~ 30 V-100%----0°C ~ 70°C TA 8-DIP 0.300 , 7.62mm 8-DIP
ISL6558CR-T
ISL6558CR-T
Leadtime
2-3 weeks
BAVUW-N1-3L8IC REG CTRLR BUCK 20QFNTape & Reel TR -ObsoletePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1.5MHz75%-No-Enable, Frequency Control, Power Good0°C ~ 70°C TA 20-VQFN Exposed Pad20-QFN-EP 5x5