Picture Mfr Part # Unit Price 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
LTC1143LCS#PBF
Per Unit
$4.69
RFQ
RFQ
818
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tube 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down Up to 400kHz Buck, Buck-Boost 3.5 V ~ 16 V Current Limit, Enable Positive 2 100% No
LTC1143LCS-ADJ#TRPBF
Per Unit
$4.59
RFQ
RFQ
1,621
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down Up to 400kHz Buck, Buck-Boost 3.5 V ~ 16 V Current Limit, Enable Positive 2 100% No
LTC1143LCS-ADJ#PBF
Per Unit
$4.48
RFQ
RFQ
2,685
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tube 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down Up to 400kHz Buck, Buck-Boost 3.5 V ~ 16 V Current Limit, Enable Positive 2 100% No
MCP1631T-E/ML
RFQ
RFQ
1,273
In-stock
Microchip Technology IC REG CTRLR SEPIC 20QFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
MCP1631T-E/ML
Per Unit
$1.52
RFQ
RFQ
3,886
In-stock
Microchip Technology IC REG CTRLR SEPIC 20QFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
MCP1631T-E/ML
Per Unit
$1.15
RFQ
RFQ
615
In-stock
Microchip Technology IC REG CTRLR SEPIC 20QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
MCP1631HV-500E/ST
Per Unit
$1.74
RFQ
RFQ
3,093
In-stock
Microchip Technology IC REG CTRLR SEPIC 20TSSOP - Active Tube -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
Default Photo
RFQ
RFQ
1,029
In-stock
Microchip Technology HIGH SPEED PWM CONTROLLER - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
Default Photo
RFQ
RFQ
3,365
In-stock
Microchip Technology INTEGRATED HS PWM - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
LTC1143LCS#PBF
Per Unit
$4.69
RFQ
RFQ
818
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tube 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down Up to 400kHz Buck, Buck-Boost 3.5 V ~ 16 V Current Limit, Enable Positive 2 100% No
LTC1143LCS-ADJ#TRPBF
Per Unit
$4.59
RFQ
RFQ
1,621
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down Up to 400kHz Buck, Buck-Boost 3.5 V ~ 16 V Current Limit, Enable Positive 2 100% No
LTC1143LCS-ADJ#PBF
Per Unit
$4.48
RFQ
RFQ
2,685
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tube 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down Up to 400kHz Buck, Buck-Boost 3.5 V ~ 16 V Current Limit, Enable Positive 2 100% No
MCP1631T-E/ML
RFQ
RFQ
1,273
In-stock
Microchip Technology IC REG CTRLR SEPIC 20QFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
MCP1631T-E/ML
Per Unit
$1.52
RFQ
RFQ
3,886
In-stock
Microchip Technology IC REG CTRLR SEPIC 20QFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
MCP1631T-E/ML
Per Unit
$1.15
RFQ
RFQ
615
In-stock
Microchip Technology IC REG CTRLR SEPIC 20QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-QFN (4x4) Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
MCP1631VHV-330E/ST
Per Unit
$1.74
RFQ
RFQ
1,048
In-stock
Microchip Technology IC REG CTRLR SEPIC 20TSSOP - Active Tube -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
MCP1631VHV-500E/ST
Per Unit
$1.74
RFQ
RFQ
1,685
In-stock
Microchip Technology IC REG CTRLR SEPIC 20TSSOP - Active Tube -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
MCP1631HV-330E/SS
Per Unit
$1.68
RFQ
RFQ
3,605
In-stock
Microchip Technology IC REG CTRLR SEPIC 20SSOP - Active Tube -40°C ~ 125°C (TJ) 20-SSOP (0.209", 5.30mm Width) Transistor Driver 20-SSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
MCP1631HV-500E/SS
Per Unit
$1.68
RFQ
RFQ
3,277
In-stock
Microchip Technology IC REG CTRLR SEPIC 20SSOP - Active Tube -40°C ~ 125°C (TJ) 20-SSOP (0.209", 5.30mm Width) Transistor Driver 20-SSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
MCP1631HV-500E/ST
Per Unit
$1.74
RFQ
RFQ
3,093
In-stock
Microchip Technology IC REG CTRLR SEPIC 20TSSOP - Active Tube -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
LTC1143LCS#TRPBF
Per Unit
$4.79
RFQ
RFQ
944
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK/BCK-BST 16SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down, Step-Up/Step-Down Up to 400kHz Buck, Buck-Boost 3.5 V ~ 16 V Current Limit, Enable Positive 2 100% No
Default Photo
Per Unit
$1.31
RFQ
RFQ
3,864
In-stock
Microchip Technology IC REG CTRLR SEPIC 20TSSOP - Active Tube -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
Default Photo
Per Unit
$1.31
RFQ
RFQ
1,183
In-stock
Microchip Technology IC REG CTRLR SEPIC 20TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
Default Photo
Per Unit
$1.31
RFQ
RFQ
1,686
In-stock
Microchip Technology IC REG CTRLR SEPIC 20TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
Default Photo
Per Unit
$1.31
RFQ
RFQ
1,096
In-stock
Microchip Technology IC REG CTRLR SEPIC 20TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
Default Photo
Per Unit
$1.31
RFQ
RFQ
1,673
In-stock
Microchip Technology IC REG CTRLR SEPIC 20TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Transistor Driver 20-TSSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
Default Photo
Per Unit
$1.27
RFQ
RFQ
2,581
In-stock
Microchip Technology IC REG CTRLR SEPIC 20SSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-SSOP (0.209", 5.30mm Width) Transistor Driver 20-SSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
Default Photo
Per Unit
$1.27
RFQ
RFQ
3,037
In-stock
Microchip Technology IC REG CTRLR SEPIC 20SSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-SSOP (0.209", 5.30mm Width) Transistor Driver 20-SSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
Default Photo
Per Unit
$1.27
RFQ
RFQ
1,043
In-stock
Microchip Technology IC REG CTRLR SEPIC 20SSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-SSOP (0.209", 5.30mm Width) Transistor Driver 20-SSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No
Default Photo
Per Unit
$1.27
RFQ
RFQ
1,867
In-stock
Microchip Technology IC REG CTRLR SEPIC 20SSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-SSOP (0.209", 5.30mm Width) Transistor Driver 20-SSOP Step-Up/Step-Down - SEPIC 3.5 V ~ 16 V Enable, Frequency Control, Ramp Positive 1 - No