20 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION 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
LTC1143LCS#TRPBF
Per Unit
$4.31
RFQ
944
Ships today + free overnight shipping
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 1 100% No
LTC1143LCS
Per Unit
$15.21
RFQ
3,609
Ships today + free overnight shipping
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 1 100% No
LTC1439CGW#PBF
Per Unit
$8.53
RFQ
3,598
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 36SSOP - Active Tube 0°C ~ 70°C (TA) 36-BSOP (0.295", 7.50mm Width) Transistor Driver 36-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1539CGW#PBF
Per Unit
$8.53
RFQ
2,446
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 36SSOP - Active Tube 0°C ~ 70°C (TA) 36-BSOP (0.295", 7.50mm Width) Transistor Driver 36-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1439CG#TRPBF
Per Unit
$8.12
RFQ
2,012
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 36SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 36-SSOP (0.209", 5.30mm Width) Transistor Driver 36-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1439CG#PBF
Per Unit
$8.03
RFQ
1,959
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 36SSOP - Active Tube 0°C ~ 70°C (TA) 36-SSOP (0.209", 5.30mm Width) Transistor Driver 36-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1539CGW#TRPBF
Per Unit
$8.03
RFQ
2,585
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 36SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 36-BSOP (0.295", 7.50mm Width) Transistor Driver 36-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1439CGW#TRPBF
Per Unit
$8.03
RFQ
1,189
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 36SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 36-BSOP (0.295", 7.50mm Width) Transistor Driver 36-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1438CG#PBF
Per Unit
$7.89
RFQ
2,071
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tube 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1438CG-ADJ#PBF
Per Unit
$7.89
RFQ
1,812
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tube 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1538CG-AUX#TRPBF
Per Unit
$7.43
RFQ
2,086
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1438CG#TRPBF
Per Unit
$7.43
RFQ
1,683
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1438CG-ADJ#TRPBF
Per Unit
$6.97
RFQ
3,875
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1438XCG#TRPBF
Per Unit
$6.93
RFQ
1,201
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1438XCG#PBF
Per Unit
$6.83
RFQ
2,847
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tube 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1538CG-AUX#PBF
Per Unit
$12.91
RFQ
749
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tube 0°C ~ 70°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1439CG
Per Unit
$22.69
RFQ
2,487
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 36SSOP - Active Tube 0°C ~ 70°C (TA) 36-SSOP (0.209", 5.30mm Width) Transistor Driver 36-SSOP Step-Down Up to 400kHz Buck 3.5 V ~ 30 V Enable, Power on Reset, Soft Start Positive 2 1 99% Yes
LTC1143LCS#PBF
Per Unit
$4.22
RFQ
818
Ships today + free overnight shipping
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 1 100% No
LTC1143LCS-ADJ#TRPBF
Per Unit
$4.13
RFQ
1,621
Ships today + free overnight shipping
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 1 100% No
LTC1143LCS-ADJ#PBF
Per Unit
$4.03
RFQ
2,685
Ships today + free overnight shipping
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 1 100% No
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