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 Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync
GLOBAL STOCKS
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 1 48% Yes No
LX1682IDM
RFQ
VIEW
RFQ
743
In-stock
Microsemi Corporation IC REG CTRLR BUCK 8SOIC - Obsolete - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 190kHz Buck 5V Current Limit, Soft Start Positive 1 1 - Yes No
LX1682CDM
RFQ
VIEW
RFQ
1,276
In-stock
Microsemi Corporation IC REG CTRLR BUCK 8SOIC - Obsolete - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 190kHz Buck 5V Current Limit, Soft Start Positive 1 1 - Yes No
Default Photo
RFQ
VIEW
RFQ
3,211
In-stock
Microsemi Corporation IC REG CTRLR BUCK 38MLPQ LoadSHARE™ Obsolete - 0°C ~ 70°C (TA) 38-VFQFN Exposed Pad Transistor Driver 38-MLPQ (5x7) Step-Down 600kHz Buck 4.5 V ~ 5.5 V Current Limit, Soft Start Positive 3 2 70% Yes No
Default Photo
RFQ
VIEW
RFQ
2,193
In-stock
Microsemi Corporation IC REG CTRLR BUCK 38MLPQ LoadSHARE™ Obsolete - 0°C ~ 70°C (TA) 38-VFQFN Exposed Pad Transistor Driver 38-MLPQ (5x7) Step-Down 300kHz Buck 4.5 V ~ 5.5 V Current Limit, Soft Start Positive 3 2 85% Yes No
LX1671CPW
RFQ
VIEW
RFQ
2,257
In-stock
Microsemi Corporation IC REG CTRLR BUCK 38TSSOP LoadSHARE™ Obsolete - 0°C ~ 70°C (TA) 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Down 300kHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Soft Start Positive 4 2 85% Yes No
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 1 48% Yes No
LX1684CD
RFQ
VIEW
RFQ
1,983
In-stock
Microsemi Corporation IC REG CTRLR BUCK 14SOIC - Obsolete - 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 175kHz Buck 5V Current Limit, Soft Start Positive 1 1 - Yes No
LX1681IDM
RFQ
VIEW
RFQ
896
In-stock
Microsemi Corporation IC REG CTRLR BUCK 8SOIC - Obsolete - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 190kHz Buck 5V Current Limit, Soft Start Positive 1 1 - No No
LX1681CDM
RFQ
VIEW
RFQ
3,391
In-stock
Microsemi Corporation IC REG CTRLR BUCK 8SOIC - Obsolete - 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 190kHz Buck 5V Current Limit, Soft Start Positive 1 1 - No No
LX1672-05CPW
RFQ
VIEW
RFQ
3,852
In-stock
Microsemi Corporation IC REG CTRLR BUCK 28TSSOP LoadSHARE™ Obsolete - 0°C ~ 70°C (TA) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 500kHz Buck 4.5 V ~ 5.5 V Current Limit, Soft Start Positive 3 2 75% Yes No
LX1672-03CPW
RFQ
VIEW
RFQ
1,031
In-stock
Microsemi Corporation IC REG CTRLR BUCK 28TSSOP LoadSHARE™ Obsolete - 0°C ~ 70°C (TA) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 300kHz Buck 4.5 V ~ 5.5 V Current Limit, Soft Start Positive 3 2 85% Yes No
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 1 48% Yes No
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 1 48% Yes No
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 1 48% Yes No
LX1553CPW
RFQ
VIEW
RFQ
3,624
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 1 96% Yes No
LX1553CM
RFQ
VIEW
RFQ
3,251
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 1 96% Yes No
LX1553CDM
RFQ
VIEW
RFQ
1,756
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 1 96% Yes No
LX1553CD
RFQ
VIEW
RFQ
847
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 1 96% Yes No
LX1671CLQ
RFQ
VIEW
RFQ
1,664
In-stock
Microsemi Corporation IC REG CTRLR BUCK 38MLPQ LoadSHARE™ Obsolete - 0°C ~ 70°C (TA) 38-VFQFN Exposed Pad Transistor Driver 38-MLPQ (5x7) Step-Down 300kHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Soft Start Positive 4 2 85% Yes 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 1 48% Yes No
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 1 48% Yes No