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 Clock Sync
GLOBAL STOCKS
Default Photo
RFQ
VIEW
RFQ
3,945
In-stock
Microsemi Corporation IC PWM CONTROLLER - Last Time Buy Tape & Reel (TR) 0°C ~ 70°C 8-SOIC (0.154", 3.90mm Width) PWM 8-SOIC Step-Down 300kHz Buck 4.5 V ~ 5.5 V Enable, Soft Start Positive 1 94% Yes No
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RFQ
VIEW
RFQ
3,488
In-stock
Microsemi Corporation IC PWM CONTROLLER - Last Time Buy Tape & Reel (TR) 0°C ~ 70°C 8-SOIC (0.154", 3.90mm Width) PWM 8-SOIC Step-Down 600kHz Buck 4.5 V ~ 5.5 V Enable, Soft Start Positive 1 94% Yes No
Default Photo
RFQ
VIEW
RFQ
613
In-stock
Microsemi Corporation IC REG CTRLR BUCK MLPQ-16L - Active Tape & Reel (TR) -10°C ~ 100°C (TA) 16-VQFN Exposed Pad Transistor Driver 16-MLPQ (4x4) Step-Down - Buck 4.5 V ~ 22 V Enable, On Time Control, Power Good Positive 1 - Yes No
SG1843Y
RFQ
VIEW
RFQ
2,619
In-stock
Microsemi Corporation IC REG CTRLR BUCK 8CDIP - Active Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CDIP Step-Down 1Hz ~ 500kHz Buck 7.6 V ~ 30 V - Positive 1 95% No No
LX7302CLQ-TR
RFQ
VIEW
RFQ
3,772
In-stock
Microsemi Corporation IC REG CTRLR BUCK 20QFN - Active Tape & Reel (TR) 0°C ~ 85°C (TA) 20-WFQFN Exposed Pad Transistor Driver 20-QFN (3x3) Step-Down 200kHz ~ 1MHz Buck 5 V ~ 26 V Current Limit, Enable, On Time Control, Power Good Positive 1 - Yes No
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RFQ
VIEW
RFQ
793
In-stock
Microsemi Corporation IC REG CTLR FLYBACK 10MSOP - Last Time Buy Tape & Reel (TR) -40°C ~ 85°C (TA) 10-VFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP-EP Step-Down 2.25MHz Buck 8 V ~ 22 V Frequency Control Positive 1 71% Yes No
NX2124CSTR
RFQ
VIEW
RFQ
3,855
In-stock
Microsemi Corporation IC REG CTLR BUCK 8SOIC - Last Time Buy Tape & Reel (TR) -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 300kHz Buck 2 V ~ 25 V - Positive 1 84% Yes No
NX2124ACSTR
RFQ
VIEW
RFQ
3,025
In-stock
Microsemi Corporation IC REG CTLR BUCK 8SOIC - Last Time Buy Tape & Reel (TR) -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 300kHz Buck 2 V ~ 25 V - Positive 1 84% Yes No
SG3843M
RFQ
VIEW
RFQ
2,995
In-stock
Microsemi Corporation IC REG CTRLR BUCK 8DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Down 1Hz ~ 500kHz Buck 7.6 V ~ 30 V - Positive 1 95% No 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 - 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 - 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 - 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 - 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 - No No
SG2843M
RFQ
VIEW
RFQ
1,541
In-stock
Microsemi Corporation IC REG CTRLR BUCK 8DIP - Active Tube -25°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-DIP Step-Down 1Hz ~ 500kHz Buck 7.6 V ~ 30 V - Positive 1 95% No No
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RFQ
VIEW
RFQ
3,648
In-stock
Microsemi Corporation IC REG CTRLR BUCK 20QFN - Active Bulk 0°C ~ 85°C (TA) 20-WFQFN Exposed Pad Transistor Driver 20-QFN (3x3) Step-Down 200kHz ~ 1MHz Buck 5 V ~ 26 V Current Limit, Enable, On Time Control, Power Good Positive 1 - Yes No
SG1843Y-DESC
RFQ
VIEW
RFQ
1,465
In-stock
Microsemi Corporation IC REG CTRLR BUCK 8CDIP Military, MIL-STD-883B Active Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CDIP Step-Down 1Hz ~ 500kHz Buck 7.6 V ~ 30 V - Positive 1 95% No No
SG1843Y-883B
RFQ
VIEW
RFQ
2,843
In-stock
Microsemi Corporation IC REG CTRLR BUCK 8CDIP Military, MIL-STD-883B Active Tube -55°C ~ 125°C (TA) 8-CDIP (0.300", 7.62mm) Transistor Driver 8-CDIP Step-Down 1Hz ~ 500kHz Buck 7.6 V ~ 30 V - Positive 1 95% No No
SG1843J-DESC
RFQ
VIEW
RFQ
1,965
In-stock
Microsemi Corporation IC REG CTRLR BUCK 14CDIP Military, MIL-STD-883B Active Tube -55°C ~ 125°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 1Hz ~ 500kHz Buck 7.6 V ~ 30 V - Positive 1 95% No No
SG2843DM
RFQ
VIEW
RFQ
1,096
In-stock
Microsemi Corporation IC REG CTRLR BUCK 8SOIC - Active Tube -25°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 1Hz ~ 500kHz Buck 7.6 V ~ 30 V - Positive 1 95% No No
SG3843DM
RFQ
VIEW
RFQ
3,159
In-stock
Microsemi Corporation IC REG CTRLR BUCK 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 1Hz ~ 500kHz Buck 7.6 V ~ 30 V - Positive 1 95% No No
NX2147CMTR
RFQ
VIEW
RFQ
1,946
In-stock
Microsemi Corporation IC REG CTRLR BUCK MLPQ-16L - Last Time Buy Digi-Reel® -10°C ~ 100°C (TA) 16-VQFN Exposed Pad Transistor Driver 16-MLPQ (4x4) Step-Down - Buck 4.5 V ~ 22 V Enable, On Time Control Positive 1 - Yes No
NX2147CMTR
RFQ
VIEW
RFQ
1,628
In-stock
Microsemi Corporation IC REG CTRLR BUCK MLPQ-16L - Discontinued at Digi-Key Cut Tape (CT) -10°C ~ 100°C (TA) 16-VQFN Exposed Pad Transistor Driver 16-MLPQ (4x4) Step-Down - Buck 4.5 V ~ 22 V Enable, On Time Control Positive 1 - Yes No
NX2147CMTR
RFQ
VIEW
RFQ
2,338
In-stock
Microsemi Corporation IC REG CTRLR BUCK MLPQ-16L - Active Tape & Reel (TR) -10°C ~ 100°C (TA) 16-VQFN Exposed Pad Transistor Driver 16-MLPQ (4x4) Step-Down - Buck 4.5 V ~ 22 V Enable, On Time Control Positive 1 - Yes No