Number of Outputs :
Duty Cycle (Max) :
Synchronous Rectifier :
87 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 Duty Cycle (Max) Synchronous Rectifier
ISL8105BCBZ
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RFQ
1,776
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Intersil IC REG CTRLR BUCK 8SOIC - Obsolete Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 300kHz Buck 6.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes
ISL8105BIBZ
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RFQ
2,048
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Intersil IC REG CTRLR BUCK 8SOIC - Obsolete Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 300kHz Buck 6.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes
ISL6545ACBZS2698
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RFQ
815
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Intersil IC REG CTRLR BUCK 8SOIC - Obsolete Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 600kHz Buck 4.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes
ISL6545CBZS2698
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RFQ
778
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Intersil IC REG CTRLR BUCK 8SOIC - Obsolete Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 300kHz Buck 4.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes
KA3846
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RFQ
1,101
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ON Semiconductor IC REG CTRLR 16DIP - Obsolete Tube 0°C ~ 70°C (TA) 16-DIP (0.300", 7.62mm) Transistor Driver 16-DIP - Up to 500kHz - 6.95 V ~ 40 V Current Limit, Enable Positive 2 - Yes
MIC2169ABMM
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RFQ
1,762
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Microchip Technology IC REG CTRLR BUCK 10MSOP - Discontinued at Digi-Key Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Down 500kHz Buck 3 V ~ 14.5 V Current Limit, Enable Positive 1 92% Yes
MIC2168BMM
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RFQ
2,344
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Microchip Technology IC REG CTRLR BUCK 10MSOP - Discontinued at Digi-Key Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Down 1MHz Buck 3 V ~ 14.5 V Current Limit, Enable Positive 1 90% Yes
MIC2168ABMM
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RFQ
3,019
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Microchip Technology IC REG CTRLR BUCK 10MSOP - Discontinued at Digi-Key Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Down 1MHz Buck 3 V ~ 14.5 V Current Limit, Enable Positive 1 90% Yes
LTC1148HVIS-5#PBF
Per Unit
$6.00
RFQ
1,530
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Linear Technology/Analog Devices IC REG CTRLR BUCK 14SOIC - Active Tube -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down Up to 250kHz Buck 3.5 V ~ 20 V Current Limit, Enable Positive 1 100% Yes
LTC1142HVCG-ADJ#PBF
Per Unit
$5.78
RFQ
3,802
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 250kHz Buck 3.5 V ~ 18 V Current Limit, Enable Positive 2 100% Yes
LTC1142LCG-ADJ#PBF
Per Unit
$5.78
RFQ
1,280
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 250kHz Buck 3.5 V ~ 18 V Current Limit, Enable Positive 2 100% Yes
LTC1142HVCG#PBF
Per Unit
$5.78
RFQ
2,269
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 250kHz Buck 3.5 V ~ 18 V Current Limit, Enable Positive 2 100% Yes
LTC1142CG#PBF
Per Unit
$5.50
RFQ
890
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tube -40°C ~ 85°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down Up to 250kHz Buck 3.5 V ~ 18 V Current Limit, Enable Positive 2 100% Yes
LTC1159IS-5#PBF
Per Unit
$5.38
RFQ
2,858
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16SOIC - Active Tube -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down Up to 250kHz Buck 4 V ~ 40 V Current Limit, Enable Positive or Negative 1 100% Yes
LTC1159IS-3.3#PBF
Per Unit
$5.38
RFQ
1,239
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16SOIC - Active Tube -40°C ~ 85°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down Up to 250kHz Buck 4 V ~ 40 V Current Limit, Enable Positive or Negative 1 100% Yes
LTC1147LCS8-3.3#PBF
Per Unit
$2.89
RFQ
1,428
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Linear Technology/Analog Devices 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 - Buck 3.5 V ~ 14 V Current Limit, Enable Positive 1 100% No
MIC2168YMM
Per Unit
$1.38
RFQ
641
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Microchip Technology IC REG CTRLR BUCK 10MSOP - Active Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Down 1MHz Buck 3 V ~ 14.5 V Current Limit, Enable Positive 1 90% Yes
MIC2168AYMM
Per Unit
$1.38
RFQ
1,259
Ships today + free overnight shipping
Microchip Technology IC REG CTRLR BUCK 10MSOP - Active Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Down 1MHz Buck 3 V ~ 14.5 V Current Limit, Enable Positive 1 90% Yes
ISL6545AIRZ
Per Unit
$1.37
RFQ
2,711
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 10DFN - Active Tube -40°C ~ 85°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-DFN (3x3) Step-Down 600kHz Buck 4.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes
MIC2169BYMME
Per Unit
$1.35
RFQ
3,025
Ships today + free overnight shipping
Microchip Technology IC REG CTRLR BUCK 10MSOP - Active Tube -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 10-MSOP-EP Step-Down 500kHz Buck 3 V ~ 14.5 V Current Limit, Enable Positive 1 92% Yes
MIC2169AYMM
Per Unit
$1.35
RFQ
3,191
Ships today + free overnight shipping
Microchip Technology IC REG CTRLR BUCK 10MSOP - Active Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Down 500kHz Buck 3 V ~ 14.5 V Current Limit, Enable Positive 1 92% Yes
UCD7230PWPG4
Per Unit
$1.31
RFQ
1,197
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 20HTSSOP - Not For New Designs Tube -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down Up to 2MHz Buck 4.5 V ~ 15.5 V Current Limit, Enable Positive 1 - Yes
UCD7230PWP
Per Unit
$1.31
RFQ
3,148
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 20HTSSOP - Not For New Designs Tube -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down Up to 2MHz Buck 4.5 V ~ 15.5 V Current Limit, Enable Positive 1 - Yes
ISL6545AIBZ
Per Unit
$1.29
RFQ
2,803
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 600kHz Buck 4.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes
ISL6545CRZ
Per Unit
$1.29
RFQ
2,029
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 10DFN - Active Tube 0°C ~ 70°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-DFN (3x3) Step-Down 300kHz Buck 4.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes
ISL6545ACRZ
Per Unit
$1.29
RFQ
728
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 10DFN - Active Tube 0°C ~ 70°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-DFN (3x3) Step-Down 600kHz Buck 4.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes
LTC1149CN#PBF
Per Unit
$8.88
RFQ
3,299
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16DIP - Active Tube 0°C ~ 70°C (TA) 16-DIP (0.300", 7.62mm) Transistor Driver 16-PDIP Step-Down Up to 250kHz Buck Up to 48V Current Limit, Enable Positive 1 100% Yes
MIC2168AYMM
Per Unit
$0.89
RFQ
1,702
Ships today + free overnight shipping
Microchip Technology IC REG CTRLR BUCK 10MSOP - Active Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Down 1MHz Buck 3 V ~ 14.5 V Current Limit, Enable Positive 1 90% Yes
LTC1149CS-5#PBF
Per Unit
$9.22
RFQ
3,894
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 16SOIC - Active Tube 0°C ~ 70°C (TA) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down Up to 250kHz Buck Up to 48V Current Limit, Enable Positive 1 100% Yes
LTC1148HVCS#PBF
Per Unit
$8.48
RFQ
3,937
Ships today + free overnight shipping
Linear Technology/Analog Devices IC REG CTRLR BUCK 14SOIC - Active Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down Up to 250kHz Buck 3.5 V ~ 20 V Current Limit, Enable Positive 1 100% Yes
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