Number of Outputs :
137 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 Clock Sync
SP6121CN-L
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RFQ
2,429
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Exar Corporation 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 500kHz Buck 3 V ~ 5.5 V Current Limit Positive 1 100% Yes No
ISL6527ACRZ
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RFQ
2,710
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Intersil IC REG CTRLR BUCK 16QFN - Obsolete Tube 0°C ~ 70°C (TA) 16-VQFN Exposed Pad Transistor Driver 16-QFN-EP (5x5) Step-Down 300kHz Buck 2.97 V ~ 3.63 V Enable, Phase Control Positive 1 100% Yes No
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 No
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 No
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 No
ISL6520CRZ
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RFQ
1,863
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Intersil IC REG CTRLR BUCK 16QFN - Obsolete Tube 0°C ~ 70°C (TA) 16-VQFN Exposed Pad Transistor Driver 16-QFN (4x4) Step-Down 300kHz Buck 4.5 V ~ 5.5 V Phase Control Positive 1 100% Yes No
ISL6535CRZ
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RFQ
1,780
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Intersil IC REG CTRLR BUCK 16QFN - Obsolete Tube 0°C ~ 70°C (TA) 16-VQFN Exposed Pad Transistor Driver 16-QFN (4x4) Step-Down 200kHz Buck 10.8 V ~ 13.2 V Current Limit, Enable, Frequency Control, Soft Start Positive 1 100% Yes No
KA3843ACS
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RFQ
2,258
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ON Semiconductor IC REG CTRLR 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) - 8-DIP - - - 7.6 V ~ 30 V - - 1 100% - -
ISL6522BCBZ
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RFQ
2,804
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Intersil IC REG CTRLR BUCK 14SOIC - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 200kHz Buck 10.8 V ~ 13.2 V Enable, Frequency Control, Phase Control, Soft Start Positive 1 100% Yes No
ISL6526ACR
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RFQ
628
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Intersil IC REG CTRLR BUCK 16QFN - Obsolete Tube 0°C ~ 70°C (TA) 16-VQFN Exposed Pad Transistor Driver 16-QFN-EP (5x5) Step-Down 300kHz Buck 2.97 V ~ 3.63 V Enable, Phase Control Positive 1 100% Yes No
LTC1142HVCG-ADJ#PBF
Per Unit
$5.78
RFQ
3,802
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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 No
LTC1142LCG-ADJ#PBF
Per Unit
$5.78
RFQ
1,280
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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 No
LTC1142HVCG#PBF
Per Unit
$5.78
RFQ
2,269
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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 No
LTC1147LCS8-3.3#PBF
Per Unit
$2.89
RFQ
1,428
Ships today + free overnight shipping
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 No
ISL6545CRZ
Per Unit
$1.29
RFQ
2,029
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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 No
ISL6545ACRZ
Per Unit
$1.29
RFQ
728
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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 No
LTC1149CN#PBF
Per Unit
$8.88
RFQ
3,299
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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 No
UC3823ADW
Per Unit
$15.22
RFQ
3,133
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Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tube 0°C ~ 70°C (TA) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4 V ~ 22 V Current Limit, Frequency Control, Ramp, Soft Start Positive 1 100% No No
LTC1149CS-5#PBF
Per Unit
$9.22
RFQ
3,894
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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 No
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 No
ISL8105BCRZ
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RFQ
3,770
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Intersil IC REG CTRLR BUCK 10DFN - Obsolete Tube 0°C ~ 70°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-DFN (3x3) Step-Down 300kHz Buck 6.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes No
ISL8105CRZ
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RFQ
3,325
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 10DFN - Obsolete Tube 0°C ~ 70°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-DFN (3x3) Step-Down 300kHz Buck 6.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes No
ISL6527CRZ
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RFQ
1,516
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Intersil IC REG CTRLR BUCK 16QFN - Obsolete Tube 0°C ~ 70°C (TA) 16-VQFN Exposed Pad Transistor Driver 16-QFN-EP (5x5) Step-Down 300kHz Buck 2.97 V ~ 3.63 V Enable, Phase Control Positive 1 100% Yes No
ISL6526CRZ
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RFQ
3,712
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Intersil IC REG CTRLR BUCK 16QFN - Obsolete Tube 0°C ~ 70°C (TA) 16-VQFN Exposed Pad Transistor Driver 16-QFN-EP (5x5) Step-Down 300kHz Buck 2.97 V ~ 3.63 V Enable, Phase Control Positive 1 100% Yes No
ISL6535CBZ
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RFQ
731
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Intersil IC REG CTRLR BUCK 14SOIC - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 200kHz Buck 10.8 V ~ 13.2 V Current Limit, Enable, Frequency Control, Soft Start Positive 1 100% Yes No
ISL8104CBZ
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RFQ
1,835
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Intersil IC REG CTRLR BUCK 14SOIC - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 200kHz ~ 1.5MHz Buck 7.6 V ~ 15.4 V Current Limit, Enable, Frequency Control, Soft Start Positive 1 100% Yes No
ISL6525CBZ
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RFQ
1,469
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Intersil IC REG CTRLR BUCK 14SOIC - Obsolete Tube 0°C ~ 70°C (TA) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 200kHz Buck 10.8 V ~ 13.2 V Frequency Control, Phase Control, Power Good, Soft Start Positive 1 100% Yes No
FAN6520BM
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RFQ
739
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ON Semiconductor 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 ~ 5.5 V Enable Positive 1 100% Yes 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 1 100% Yes No
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 1 100% Yes No
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