ManufacturerPackagingSeriesPart StatusOutput IsolationInternal Switch(s)Voltage - BreakdownTopologyVoltage - Start UpVoltage - Supply (Vcc/Vdd)Duty CycleFrequency - SwitchingPower (Watts)Fault ProtectionControl FeaturesOperating TemperaturePackage / CaseSupplier Device PackageMounting Type
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Output Isolation
Internal Switch(s)
Voltage - Breakdown
Topology
Voltage - Start Up
Voltage - Supply ...
Duty Cycle
Frequency - Switching ...
Power (Watts)
Fault Protection
Control Features
Operating Temperature ...
Package / Case
Supplier Device Package ...
Mounting Type
UC3844ADM
UC3844ADM
1+2.28431
10+2.05882
25+1.83843
100+1.65441
250+1.47059
Increments of 1
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 8SOICTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V48%500kHz-Current LimitingFrequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
UC3844AD-1
UC3844AD
1+4.66667
10+4.16667
25+3.7502
100+3.41667
Increments of 1
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 14-SOICTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V48%500kHz-Current LimitingFrequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOICSurface Mount
UC3842AM
UC3842AM
1+1.82353
10+1.64706
25+1.47059
100+1.32353
250+1.17647
Increments of 1
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 8-DIPTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V96%500kHz-Current LimitingFrequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
UC3842ADM
UC3842ADM
1+2.28431
10+2.05882
25+1.83843
100+1.65441
250+1.47059
Increments of 1
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 8SOICTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V96%500kHz-Current LimitingFrequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOSurface Mount
UC3842AD-1
UC3842AD
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 14-SOICTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V96%10kHz ~ 500kHz-Current LimitingFrequency Control0°C ~ 70°C (TA)-14-SOICSurface Mount
UC2844AM
UC2844AM
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 8-DIPTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V48%500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)-8-CDIPThrough Hole
UC2844ADM
UC2844ADM
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 8SOICTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V48%500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
UC2844AD-1
UC2844AD
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 14-SOICTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V50%10kHz ~ 500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOICSurface Mount
UC2842AM
UC2842AM
1+4.66667
10+4.16667
25+3.7502
100+3.41667
250+3.08333
Increments of 1
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR BST FLYBK ISO 8-DIPTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V96%500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
UC2842ADM
UC2842ADM
1+4.80392
10+4.28922
25+3.86039
100+3.51716
250+3.17404
Increments of 1
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR BST FLYBK ISO 8SOICTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V96%500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
SG3844M
SG3844M
1+1.82353
10+1.64706
25+1.47059
100+1.32353
250+1.17647
Increments of 1
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR ISO CM 8-DIPTube-ActiveIsolatedNo--16V10 V ~ 30 V48%100Hz ~ 500kHz-Current LimitingFrequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
SG3844DM
SG3844DM
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR ISO CM 8-SOICTube-ActiveIsolatedNo--16V10 V ~ 30 V48%100Hz ~ 500kHz-Current LimitingFrequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
SG3842M
SG3842M
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR FLYBK ISO PWM 8-DIPTube-ActiveIsolatedNo-Flyback16V10 V ~ 30 V95%100Hz ~ 500kHz-Current LimitingFrequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIPThrough Hole
SG2844M
SG2844M
1+4.52941
10+4.04412
25+3.63961
100+3.31618
250+2.99267
Increments of 1
Leadtime
2-3 weeks
Microsemi CorporationIC PWM CURRENT MODE 8DIPTube-ActiveIsolatedNo--16V10 V ~ 30 V48%100Hz ~ 500kHz-Current LimitingFrequency Control-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIPThrough Hole
SG2844DM
SG2844DM
1+4.52941
10+4.04412
25+3.63961
100+3.31618
Increments of 1
Leadtime
2-3 weeks
Microsemi CorporationIC PWM CURRENT MODE 8SOICTube-ActiveIsolatedNo--16V10 V ~ 30 V48%100Hz ~ 500kHz-Current LimitingFrequency Control-25°C ~ 85°C (TA)-8-SOICSurface Mount
SG2842M
SG2842M
1+4.52941
10+4.04412
25+3.63961
100+3.31618
250+2.99267
Increments of 1
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR FLYBK ISO PWM 8-DIPTube-ActiveIsolatedNo-Flyback16V10 V ~ 30 V95%100Hz ~ 500kHz-Current LimitingFrequency Control-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIPThrough Hole
LX1554MY
LX1554MY
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 8-DIPTube-ObsoleteIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V48%500kHz-Current LimitingFrequency Control-55°C ~ 125°C (TA)8-CDIP (0.300", 7.62mm)8-CDIP-
LX1554IM
LX1554IM
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 8-DIPTube-ObsoleteIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V48%500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIP-
LX1554IDM
LX1554IDM
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 8SOICTube-ObsoleteIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V48%500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC-
LX1554ID
LX1554ID
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 14-SOICTube-ObsoleteIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V48%500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC-
LX1554CPW
LX1554CPW
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 20-TSSOPTube-ObsoleteIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V48%500kHz-Current LimitingFrequency Control0°C ~ 70°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP-
LX1552MY
LX1552MY
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 8-DIPTube-ObsoleteIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V96%500kHz-Current LimitingFrequency Control-55°C ~ 125°C (TA)8-CDIP (0.300", 7.62mm)8-CDIP-
LX1552IM
LX1552IM
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 8-DIPTube-ObsoleteIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V96%500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIP-
LX1552IDM
LX1552IDM
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 8SOICTube-ObsoleteIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V96%500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC-
LX1552ID
LX1552ID
Leadtime
2-3 weeks
Microsemi CorporationIC REG CTRLR PWM CM 14-SOICTube-ObsoleteIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V96%500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC-