32 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
ADP1974ARUZ-R7
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RFQ
3,406
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Analog Devices Inc. IC REG CTRLR BUCK 16TSSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Down 50kHz ~ 300kHz Buck 6 V ~ 60 V Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start Positive 1 97% Yes Yes
MAX8576EUB+T
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RFQ
1,007
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Maxim Integrated IC REG CTRLR BUCK 10UMAX - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-uMAX Step-Down 200kHz ~ 500kHz Buck 3 V ~ 28 V Current Limit, Soft Start Positive 1 - Yes No
RT9612BGS
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RFQ
2,506
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Richtek USA Inc. IC REG CTRLR BUCK 8SOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOP Step-Down 500kHz Buck 4.5 V ~ 13.5 V Phase Control Positive 1 - Yes No
Default Photo
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RFQ
2,351
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Richtek USA Inc. IC REG CTRLR BUCK 12WQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 12-WFQFN Exposed Pad Transistor Driver 12-WQFN (2x2) Step-Down - Buck 4.5 V ~ 5.5 V Current Limit, Enable, Phase Control, Power Good Positive 1 - Yes No
Default Photo
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RFQ
2,189
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Richtek USA Inc. IC REG CTRLR BUCK 12WQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 12-WFQFN Exposed Pad Transistor Driver 12-WQFN (2x2) Step-Down - Buck 4.5 V ~ 5.5 V Current Limit, Enable, Phase Control, Power Good Positive 1 - Yes No
Default Photo
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RFQ
2,228
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Richtek USA Inc. IC REG CTRLR BUCK 12WQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 12-WFQFN Exposed Pad Transistor Driver 12-WQFN (2x2) Step-Down 300kHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Phase Control, Power Good Positive 1 - Yes No
Default Photo
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RFQ
2,223
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Richtek USA Inc. IC REG CTRLR BUCK 12WQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 12-WFQFN Exposed Pad Transistor Driver 12-WQFN (2x2) Step-Down 400kHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Phase Control, Power Good Positive 1 - Yes No
RT8237CZQW(2)
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RFQ
776
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Richtek USA Inc. IC REG CTRLR BUCK 10WDFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 10-WFDFN Exposed Pad Transistor Driver 10-WDFN (3x3) Step-Down 290kHz ~ 430kHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Phase Control, Power Good Positive 1 - Yes No
RT8237CZQW
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RFQ
1,598
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Richtek USA Inc. IC REG CTRLR BUCK 10WDFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 10-WFDFN Exposed Pad Transistor Driver 10-WDFN (3x3) Step-Down 290kHz ~ 430kHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Phase Control, Power Good Positive 1 - Yes No
RT8237AZQW
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RFQ
3,014
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Richtek USA Inc. IC REG CTRLR BUCK 10WDFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 10-WFDFN Exposed Pad Transistor Driver 10-WDFN (3x3) Step-Down 290kHz ~ 430kHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, Phase Control, Power Good Positive 1 - Yes No
Default Photo
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RFQ
954
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Richtek USA Inc. IC REG CTRLR BUCK 12WQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 12-WFQFN Exposed Pad Transistor Driver 12-WQFN (2x2) Step-Down - Buck 4.5 V ~ 5.5 V Current Limit, Enable, On Time Control, Phase Control, Power Good Positive 1 - Yes No
RT8209MGQW
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RFQ
3,647
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Richtek USA Inc. IC REG CTRLR BUCK 14WQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 14-PowerWFDFN Transistor Driver 14-WQFN (3.5x3.5) Step-Down - Buck 4.5 V ~ 5.5 V Current Limit, Enable, On Time Control, Phase Control, Power Good Positive 1 - Yes No
RT8209BGQW
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RFQ
637
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Richtek USA Inc. IC REG CTRLR BUCK 14WQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 14-PowerWFDFN Transistor Driver 14-WQFN (3.5x3.5) Step-Down - Buck 4.5 V ~ 5.5 V Current Limit, Enable, On Time Control, Phase Control, Power Good Positive 1 - Yes No
RT8208BGQW
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RFQ
1,039
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Richtek USA Inc. IC REG CTRLR BUCK 16WQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 16-WFQFN Exposed Pad Transistor Driver 16-WQFN (3x3) Step-Down - Buck 4.5 V ~ 5.5 V Enable, On Time Control, Phase Control, Power Good Positive 1 - Yes No
RT8208AGQW
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RFQ
2,366
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Richtek USA Inc. IC REG CTRLR BUCK 16WQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 16-WFQFN Exposed Pad Transistor Driver 16-WQFN (3x3) Step-Down - Buck 4.5 V ~ 5.5 V Enable, On Time Control, Phase Control, Power Good Positive 1 - Yes No
RT8120DGSP
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RFQ
1,734
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Richtek USA Inc. IC REG CTRLR BUCK 8SOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Exposed Pad Transistor Driver 8-SOP Step-Down 300kHz Buck 3 V ~ 13.2 V Enable, Phase Control Positive 1 85% Yes No
RT8120BGSP
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RFQ
2,303
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Richtek USA Inc. IC REG CTRLR BUCK 8SOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Exposed Pad Transistor Driver 8-SOP Step-Down 300kHz Buck 3 V ~ 13.2 V Enable, Phase Control Positive 1 85% Yes No
RT8120AGSP
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RFQ
3,944
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Richtek USA Inc. IC REG CTRLR BUCK 8SOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Exposed Pad Transistor Driver 8-SOP Step-Down 300kHz Buck 3 V ~ 13.2 V Enable, Phase Control Positive 1 85% Yes No
RT8108FGSP
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RFQ
2,066
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Richtek USA Inc. IC REG CTRLR BUCK 8SOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Exposed Pad Transistor Driver 8-SOP Step-Down 500kHz Buck 4.75 V ~ 13.2 V Enable, Phase Control Positive 1 85% Yes No
L6732TR
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RFQ
2,923
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STMicroelectronics IC REG CTRLR BUCK 16TSSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 250kHz, 500kHz Buck 4.5 V ~ 14 V Current Limit, Enable, Phase Control, Power Good, Soft Start Positive 1 100% Yes Yes
TPS53114PWPR
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RFQ
3,303
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Texas Instruments IC REG CTRLR BUCK 16HTSSOP D-CAP2™ Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 350kHz, 700kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Frequency Control, Soft Start Positive 1 - Yes No
TPS51113DRCT
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RFQ
2,677
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Texas Instruments IC REG CTRLR BUCK 10SON - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Down 300kHz Buck 4.5 V ~ 13.2 V Enable, Power Good Positive 1 72% Yes No
BD9040FV-E2
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RFQ
3,218
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Rohm Semiconductor IC REG CTRLR BUCK 20SSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 20-LSSOP (0.173", 4.40mm Width) Transistor Driver 20-SSOP-B Step-Down 200kHz ~ 750kHz Buck 4.5 V ~ 18 V Enable, Frequency Control, Soft Start Positive 1 - Yes No
LV5068V-TLM-H
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RFQ
2,168
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ON Semiconductor IC REG CTRLR BUCK 16SSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 16-LSSOP (0.173", 4.40mm Width) Transistor Driver 16-SSOP Step-Down 330kHz Buck 4.5 V ~ 40 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 95% No Yes
ADP1972ARUZ-R7
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RFQ
770
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Analog Devices Inc. IC REG CTRLR BUCK 16TSSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Down 50kHz ~ 300kHz Buck 6 V ~ 60 V Current Limit, Enable, Frequency Control, Soft Start Positive 1 97.37% Yes Yes
ADP1828ACPZ-R7
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RFQ
3,841
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Analog Devices Inc. IC REG CTRLR BUCK 20LFCSP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 20-WFQFN Exposed Pad, CSP Transistor Driver 20-LFCSP-WQ (4x4) Step-Down 300kHz, 600kHz Buck 3 V ~ 20 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 93% Yes Yes
TPS51163DRCT
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RFQ
781
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Texas Instruments IC REG CTRLR BUCK 10SON - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 10-VFDFN Exposed Pad Transistor Driver 10-VSON (3x3) Step-Down 600kHz Buck 4.5 V ~ 13.2 V Enable, Power Good Positive 1 69% Yes No
BD9850FVM-TR
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RFQ
2,567
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Rohm Semiconductor IC REG CTRLR BUCK 8MSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Transistor Driver 8-MSOP Step-Down 100kHz ~ 2MHz Buck 4 V ~ 9 V Frequency Control, Soft Start Positive 1 - No No
IXD3221A09AMR
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RFQ
1,564
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Zilog IC REG CTRLR BUCK SOT25 - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) SC-74A, SOT-753 Transistor Driver SOT-25 Step-Down 1MHz Buck 2.8 V ~ 16 V Enable, Soft Start Positive 1 100% No No
IXD3221A095MR
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RFQ
2,729
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Zilog IC REG CTRLR BUCK SOT25 - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) SC-74A, SOT-753 Transistor Driver SOT-25 Step-Down 500kHz Buck 2.8 V ~ 16 V Enable, Soft Start Positive 1 100% No No
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