25 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
UC3879N
Per Unit
$9.45
RFQ
2,545
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Texas Instruments IC REG CTRLR HALF-BRIDGE 20DIP - Active Tube 0°C ~ 70°C (TA) 20-DIP (0.300", 7.62mm) Transistor Driver 20-PDIP Step-Up/Step-Down Up to 300kHz Half-Bridge 9 V ~ 20 V Frequency Control, Ramp, Soft Start Positive 4 1 50% Yes
MAX649CSA+
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RFQ
1,541
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Maxim Integrated IC REG CTRLR BUCK 8SO - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SO Step-Down Up to 300kHz Buck 4 V ~ 16.5 V Enable Positive 1 1 - No
UC3874N-2G4
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RFQ
2,938
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Texas Instruments IC REG CTRLR BUCK 18DIP - Obsolete Tube 0°C ~ 70°C (TA) 18-DIP (0.300", 7.62mm) Transistor Driver 18-PDIP Step-Down Up to 300kHz Buck 4.4 V ~ 36 V Soft Start Positive 1 1 100% Yes
UC3874N-2
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RFQ
3,830
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Texas Instruments IC REG CTRLR BUCK 18DIP - Obsolete Tube 0°C ~ 70°C (TA) 18-DIP (0.300", 7.62mm) Transistor Driver 18-PDIP Step-Down Up to 300kHz Buck 4.4 V ~ 36 V Soft Start Positive 1 1 100% Yes
UC3874N-1G4
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RFQ
2,025
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Texas Instruments IC REG CTRLR BUCK 18DIP - Obsolete Tube 0°C ~ 70°C (TA) 18-DIP (0.300", 7.62mm) Transistor Driver 18-PDIP Step-Down Up to 300kHz Buck 9 V ~ 36 V Soft Start Positive 1 1 100% Yes
UC3874N-1
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RFQ
2,297
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Texas Instruments IC REG CTRLR BUCK 18DIP - Obsolete Tube 0°C ~ 70°C (TA) 18-DIP (0.300", 7.62mm) Transistor Driver 18-PDIP Step-Down Up to 300kHz Buck 9 V ~ 36 V Soft Start Positive 1 1 100% Yes
UC3874DWTR-1G4
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RFQ
2,728
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Texas Instruments IC REG CTRLR BUCK 18SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 18-SOIC (0.295", 7.50mm Width) Transistor Driver 18-SOIC Step-Down Up to 300kHz Buck 9 V ~ 36 V Soft Start Positive 1 1 100% Yes
UC3874DWTR-1
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RFQ
1,708
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Texas Instruments IC REG CTRLR BUCK 18SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 18-SOIC (0.295", 7.50mm Width) Transistor Driver 18-SOIC Step-Down Up to 300kHz Buck 9 V ~ 36 V Soft Start Positive 1 1 100% Yes
UC3874DW-2
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RFQ
813
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Texas Instruments IC REG CTRLR BUCK 18SOIC - Obsolete Tube 0°C ~ 70°C (TA) 18-SOIC (0.295", 7.50mm Width) Transistor Driver 18-SOIC Step-Down Up to 300kHz Buck 4.4 V ~ 36 V Soft Start Positive 1 1 100% Yes
UC3879DWTR
Per Unit
$4.33
RFQ
1,238
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR HALF-BRIDGE 20SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SOIC (0.295", 7.50mm Width) Transistor Driver 20-SOIC Step-Up/Step-Down Up to 300kHz Half-Bridge 9 V ~ 20 V Frequency Control, Ramp, Soft Start Positive 4 1 50% Yes
MAX1651CSA+T
Per Unit
$2.19
RFQ
2,220
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down Up to 300kHz Buck 3 V ~ 16 V Enable Positive 1 1 96.5% No
MAX1649CSA+T
Per Unit
$2.19
RFQ
2,249
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down Up to 300kHz Buck 3 V ~ 16 V Enable Positive 1 1 96.5% No
UC3874DW-1
Per Unit
$8.84
RFQ
1,455
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 18SOIC - Active Tube 0°C ~ 70°C (TA) 18-SOIC (0.295", 7.50mm Width) Transistor Driver 18-SOIC Step-Down Up to 300kHz Buck 9 V ~ 36 V Soft Start Positive 1 1 100% Yes
UC3879NG4
Per Unit
$8.33
RFQ
3,070
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR HALF-BRIDGE 20DIP - Active Tube 0°C ~ 70°C (TA) 20-DIP (0.300", 7.62mm) Transistor Driver 20-PDIP Step-Up/Step-Down Up to 300kHz Half-Bridge 9 V ~ 20 V Frequency Control, Ramp, Soft Start Positive 4 1 50% Yes
UC3879DWG4
Per Unit
$8.21
RFQ
3,978
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR HALF-BRIDGE 20SOIC - Active Tube 0°C ~ 70°C (TA) 20-SOIC (0.295", 7.50mm Width) Transistor Driver 20-SOIC Step-Up/Step-Down Up to 300kHz Half-Bridge 9 V ~ 20 V Frequency Control, Ramp, Soft Start Positive 4 1 50% Yes
MAX1651CSA+
Per Unit
$5.04
RFQ
1,213
Ships today + free overnight shipping
Maxim Integrated 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 Up to 300kHz Buck 3 V ~ 16 V Enable Positive 1 1 96.5% No
MAX1649CPA+
Per Unit
$5.04
RFQ
3,446
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 8DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Down Up to 300kHz Buck 3 V ~ 16 V Enable Positive 1 1 96.5% No
MAX1651CSA
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RFQ
3,725
Ships today + free overnight shipping
Maxim Integrated 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 Up to 300kHz Buck 3 V ~ 16 V Enable Positive 1 1 96.5% No
MAX1651CPA
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RFQ
3,028
Ships today + free overnight shipping
Maxim Integrated IC REG CTRLR BUCK 8DIP - Active Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Down Up to 300kHz Buck 3 V ~ 16 V Enable Positive 1 1 96.5% No
MAX1649CSA
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RFQ
2,851
Ships today + free overnight shipping
Maxim Integrated 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 Up to 300kHz Buck 3 V ~ 16 V Enable Positive 1 1 96.5% No
MAX1649CPA
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RFQ
822
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Maxim Integrated IC REG CTRLR BUCK 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Down Up to 300kHz Buck 3 V ~ 16 V Enable Positive 1 1 96.5% No
UC3886N
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RFQ
690
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 16DIP - Obsolete Tube 0°C ~ 70°C (TA) 16-DIP (0.300", 7.62mm) Transistor Driver 16-PDIP Step-Down Up to 300kHz Buck 10.3 V ~ 20 V Enable, Frequency Control Positive 1 1 90% No
UC3879DWTRG4
Per Unit
$4.17
RFQ
3,016
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR HALF-BRIDGE 20SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 20-SOIC (0.295", 7.50mm Width) Transistor Driver 20-SOIC Step-Up/Step-Down Up to 300kHz Half-Bridge 9 V ~ 20 V Frequency Control, Ramp, Soft Start Positive 4 1 50% Yes
MAX1649CSA+
Per Unit
$5.04
RFQ
2,671
Ships today + free overnight shipping
Maxim Integrated 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 Up to 300kHz Buck 3 V ~ 16 V Enable Positive 1 1 96.5% No
UC3879DW
Per Unit
$9.53
RFQ
3,065
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR HALF-BRIDGE 20SOIC - Active Tube 0°C ~ 70°C (TA) 20-SOIC (0.295", 7.50mm Width) Transistor Driver 20-SOIC Step-Up/Step-Down Up to 300kHz Half-Bridge 9 V ~ 20 V Frequency Control, Ramp, Soft Start Positive 4 1 50% Yes
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