Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Duty Cycle (Max) Synchronous Rectifier
GLOBAL STOCKS
SG1845Y
RFQ
VIEW
RFQ
1,112
In-stock
Microsemi Corporation IC REG CTRLR FLYBACK 8DIP - Active Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CERDIP Step-Up/Step-Down 1Hz ~ 500kHz Flyback 7.6 V ~ 30 V - Positive, Isolation Capable 1 48% Yes
SG2845DM
RFQ
VIEW
RFQ
3,098
In-stock
Microsemi Corporation IC REG CTRLR FLYBACK 8SOIC - Active Tube -25°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 1Hz ~ 500kHz Flyback 7.6 V ~ 30 V - Positive, Isolation Capable 1 48% Yes
UC3845ADM
RFQ
VIEW
RFQ
1,295
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC - Obsolete Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down 500kHz Buck, Boost 7.6 V ~ 30 V - Positive 1 48% Yes
UC3844ADM
RFQ
VIEW
RFQ
3,623
In-stock
Microsemi Corporation IC REG CTRLR PWM CM 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No
UC2845AM
RFQ
VIEW
RFQ
1,583
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube -40°C ~ 85°C (TA) - Transistor Driver 8-DIP Step-Up, Step-Down 500kHz Buck, Boost 7.6 V ~ 30 V - Positive 1 48% Yes
UC2844AM
RFQ
VIEW
RFQ
1,849
In-stock
Microsemi Corporation IC REG CTRLR PWM CM 8-DIP - Active Tube -40°C ~ 85°C (TA) - Transistor Driver 8-CDIP Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No
UC2844ADM
RFQ
VIEW
RFQ
799
In-stock
Microsemi Corporation IC REG CTRLR PWM CM 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No
UC2844AD
RFQ
VIEW
RFQ
2,045
In-stock
Microsemi Corporation IC REG CTRLR PWM CM 14-SOIC - Active Tube -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No
SG3845M
RFQ
VIEW
RFQ
2,499
In-stock
Microsemi Corporation IC REG CTRLR FLYBACK 8DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up/Step-Down 1Hz ~ 500kHz Flyback 7.6 V ~ 30 V - Positive, Isolation Capable 1 48% Yes
SG3845DM
RFQ
VIEW
RFQ
2,241
In-stock
Microsemi Corporation IC REG CTRLR FLYBACK 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 1Hz ~ 500kHz Flyback 7.6 V ~ 30 V - Positive, Isolation Capable 1 48% Yes
SG2845M
RFQ
VIEW
RFQ
3,206
In-stock
Microsemi Corporation IC REG CTRLR FLYBACK 8DIP - Active Tube -25°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up/Step-Down 1Hz ~ 500kHz Flyback 7.6 V ~ 30 V - Positive, Isolation Capable 1 48% Yes
LX1555MY
RFQ
VIEW
RFQ
1,731
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CDIP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555IM
RFQ
VIEW
RFQ
3,232
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555IDM
RFQ
VIEW
RFQ
1,491
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC - Obsolete Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555ID
RFQ
VIEW
RFQ
3,683
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC - Obsolete Tube -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555CD
RFQ
VIEW
RFQ
3,152
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555CPW
RFQ
VIEW
RFQ
788
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 20TSSOP - Obsolete Tube 0°C ~ 70°C (TA) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555CM
RFQ
VIEW
RFQ
714
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
LX1555CDM
RFQ
VIEW
RFQ
3,852
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC - Obsolete Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down - Buck, Boost 7.6 V ~ 30 V Frequency Control Positive 1 48% Yes
SG1845Y-DESC
RFQ
VIEW
RFQ
953
In-stock
Microsemi Corporation IC REG CTRLR FLYBACK 8CDIP Military, MIL-STD-883B Active Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CDIP Step-Up/Step-Down 1Hz ~ 500kHz Flyback 7.6 V ~ 30 V - Positive, Isolation Capable 1 48% Yes
SG1845Y-883B
RFQ
VIEW
RFQ
3,343
In-stock
Microsemi Corporation IC REG CTRLR FLYBACK 8CDIP Military, MIL-STD-883B Active Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CDIP Step-Up/Step-Down 1Hz ~ 500kHz Flyback 7.6 V ~ 30 V - Positive, Isolation Capable 1 48% Yes
UC3845ADM-TR
RFQ
VIEW
RFQ
2,963
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC - Active Digi-Reel® 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down 500kHz Buck, Boost 7.6 V ~ 30 V - Positive 1 48% Yes
UC3845ADM-TR
RFQ
VIEW
RFQ
616
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC - Active Cut Tape (CT) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down 500kHz Buck, Boost 7.6 V ~ 30 V - Positive 1 48% Yes
UC3845ADM-TR
RFQ
VIEW
RFQ
1,882
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Down 500kHz Buck, Boost 7.6 V ~ 30 V - Positive 1 48% Yes
UC2845AD
RFQ
VIEW
RFQ
1,856
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC - Obsolete Tube -40°C ~ 85°C (TA) - Transistor Driver 14-SOIC Step-Up, Step-Down 500kHz Buck, Boost 7.6 V ~ 30 V - Positive 1 48% Yes
UC2845ADM
RFQ
VIEW
RFQ
3,354
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC - Obsolete Tube -40°C ~ 85°C (TA) - Transistor Driver 8-SOIC Step-Up, Step-Down 500kHz Buck, Boost 7.6 V ~ 30 V - Positive 1 48% Yes
UC3844AD
RFQ
VIEW
RFQ
3,908
In-stock
Microsemi Corporation IC REG CTRLR PWM CM 14-SOIC - Active Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No
UC3845AD
RFQ
VIEW
RFQ
2,390
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC - Obsolete Tube 0°C ~ 70°C (TA) - Transistor Driver 14-SOIC Step-Up, Step-Down 500kHz Buck, Boost 7.6 V ~ 30 V - Positive 1 48% Yes
UC3845AM
RFQ
VIEW
RFQ
711
In-stock
Microsemi Corporation IC REG CTRLR BUCK/BOOST 8DIP - Obsolete Tube 0°C ~ 70°C (TA) - Transistor Driver 8-DIP Step-Up, Step-Down 500kHz Buck, Boost 7.6 V ~ 30 V - Positive 1 48% Yes
UC3844AM
RFQ
VIEW
RFQ
3,457
In-stock
Microsemi Corporation IC REG CTRLR PWM CM 8-DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz Boost, Buck, Flyback, Forward 10 V ~ 30 V Frequency Control Positive 1 48% No