Synchronous Buck NexFET™ Smart Power Stage

Texas Instruments Synchronous Buck NexFET™ Smart Power Stage in an industry-standard footprint has a highly optimised design for operating in a high-power, high-density synchronous buck converter. In completing the power stage switching function, the device integrates the driver IC and power MOSFETs. These characteristics achieve high-current, high-efficiency, and high-speed switching capability in a small outline package. Improving accuracy and simplifying system design, the Buck NexFET™ Smart Power Stage integrates accurate current sensing and temperature sensing functionality. The completion of the overall system design is simplified and there is a reduction in the design time due to the optimisation of the PCB footprint.
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Topology
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Duty Cycle - Max
Output Voltage
Output Current
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Texas Instruments Switching Controllers 50A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
10,215In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Buck 1 Output 1.25 MHz 85 % 5.5 V 50 A - 55 C + 150 C SMD/SMT VSON-CLIP-18 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 20A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
6,514In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Buck 1 Output 1.25 MHz 85 % 5.5 V 20 A - 55 C + 150 C SMD/SMT VSON-CLIP-18 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 20A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
2,339In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Buck 1 Output 1.25 MHz 85 % 5.5 V 20 A - 55 C + 150 C SMD/SMT VSON-CLIP-18 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 40A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
2,411In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Buck 1 Output 1.25 MHz 85 % 5.5 V 40 A - 55 C + 150 C SMD/SMT VSON-CLIP-18 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 75A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
430In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Buck 1 Output 1.25 MHz 85 % 5.5 V 75 A - 55 C + 150 C SMD/SMT VSON-CLIP-12 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 40A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
1,369In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Buck 1 Output 1.25 MHz 85 % 5.5 V 40 A - 55 C + 150 C SMD/SMT VQFN-CLIP-41 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 75A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
1,665In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Buck 1 Output 1.25 MHz 85 % 5.5 V 75 A - 55 C + 150 C SMD/SMT VSON-CLIP-12 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 60A Synch Buck NexFE T A 595-CSD95481RWJ
Datasheet
221In Stock
2,500Expected 23/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Buck 1 Output 1.25 MHz 85 % 5.5 V 60 A - 55 C + 150 C SMD/SMT VQFN-CLIP-41 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 60A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
6In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Buck 1 Output 1.25 MHz 85 % 5.5 V 60 A - 55 C + 150 C SMD/SMT VQFN-CLIP-41 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 50A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
191In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Buck 1 Output 1.25 MHz 85 % 5.5 V 50 A - 55 C + 150 C SMD/SMT VSON-CLIP-18 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 40A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
29In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Buck 1 Output 1.25 MHz 85 % 5.5 V 40 A - 55 C + 150 C SMD/SMT VSON-CLIP-18 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 40A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Buck 1 Output 1.25 MHz 85 % 5.5 V 40 A - 55 C + 150 C SMD/SMT VQFN-CLIP-41 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers 60A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Buck 1 Output 1.25 MHz 85 % 5.5 V 60 A - 55 C + 150 C SMD/SMT VSON-CLIP-12 Reel
Texas Instruments Switching Controllers 60A SynchEvalMod Buc k NexFET A 595-CSD9
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 250
Mult.: 250
Reel: 250

Buck 1 Output 1.25 MHz 85 % 5.5 V 60 A - 55 C + 150 C SMD/SMT VSON-CLIP-12 Reel