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3A Voltage Regulators - DC DC Switching Regulators
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Mfr Part # | Quantity Available | Price | Series | Package | Product Status | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Grade | Qualification | Mounting Type | Package / Case | Supplier Device Package | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 77,072 In Stock 543,000 Factory | 1 : £0.55000 Cut Tape (CT) 3,000 : £0.11452 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 18V | 0.763V | 7V | 3A | 750kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-26 | |
 | 116,619 In Stock 57,000 Factory | 1 : £0.60000 Cut Tape (CT) 3,000 : £0.12799 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 18V | 0.8V | 7V | 3A | 750kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-563, SOT-666 | SOT-563 | |
 | 61,370 In Stock | 1 : £0.63000 Cut Tape (CT) 3,000 : £0.21582 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 3.85V | 3A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-VFQFN Exposed Pad | VQFN016V3030 | |
 | 6,873 In Stock | 1 : £0.69000 Cut Tape (CT) 4,000 : £0.31636 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.5V | 5.5V | 2.2V | 5.5V | 3A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-563, SOT-666 | SOT-563 | |
 | 1,705 In Stock | 1 : £0.70000 Cut Tape (CT) 4,000 : £0.32265 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 28V | 0.8V | 22V | 3A | 500kHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-583 | SOT-583 | |
| 7,324 In Stock | 1 : £0.80000 Cut Tape (CT) 250 : £0.43256 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.5V | 5.5V | 2.2V | 5.5V | 3A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-563, SOT-666 | SOT-563 | |
| 1,774 In Stock | 1 : £0.80000 Cut Tape (CT) 4,000 : £0.37498 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 30V | 0.8V | 22V | 3A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-583 | SOT-583 | |
 | 12,407 In Stock | 1 : £0.82000 Cut Tape (CT) 3,000 : £0.38937 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 28V | 0.596V | 28V | 3A | 400kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | SOT-23-THIN | |
 | 27,594 In Stock | 1 : £0.84000 Cut Tape (CT) 2,500 : £0.40475 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 7V | 28V | 1V | 19.6V | 3A | 550kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-HTSOP-J | |
| 523 In Stock | 1 : £0.99000 Cut Tape (CT) 3,000 : £0.48392 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 36V | 0.6V | 34.2V | 3A | 500kHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | SOT-23-THIN | ||
| 11,520 In Stock | 1 : £1.08000 Cut Tape (CT) 3,000 : £0.52580 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 28V | 1V | 26V | 3A | 350kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | SOT-23-THIN | |
 | 1,664 In Stock | 1 : £1.09000 Cut Tape (CT) 3,000 : £0.53103 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 10V | 0.4V | 5.5V | 3A | 1MHz, 2.5MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 9-TFQFN | 9-VQFN-HR (2.2x2) | |
 | 4,559 In Stock | Active | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 6V | 0.8V | 6V | 3A | 2.4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 7-VFDFN | 7-VSON-HR (2x2) | ||
 | 1,395 In Stock | 1 : £1.09000 Cut Tape (CT) 3,000 : £0.53627 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 17V | 0.4V | 5.5V | 3A | 1MHz, 2.5MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 9-VFQFN | 9-VQFN-HR (1.5x2) | |
 | 11,816 In Stock | 1 : £1.13000 Cut Tape (CT) 3,000 : £0.55299 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 14V | 0.5V | 5V | 3A | 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-PowerVFQFN | 16-PQFN (3x3) | ||
 | 9,307 In Stock | 1 : £1.13000 Cut Tape (CT) 3,000 : £0.55717 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 50V | 0.8V | 24V | 3A | - | No | -20°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOIC-EP | |
 | 15,009 In Stock | 1 : £1.19000 Cut Tape (CT) 3,000 : £0.58851 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 17V | 0.9V | 5V | 3A | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-VFQFN Exposed Pad | 16-VQFN (3x3) | ||
| 9,971 In Stock | 1 : £1.19000 Cut Tape (CT) 3,000 : £0.58851 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 17V | 0.9V | 5V | 3A | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-VFQFN Exposed Pad | 16-VQFN (3x3) | ||
| 6,524 In Stock 561,000 Factory | 1 : £1.20000 Cut Tape (CT) 3,000 : £0.29592 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 32V | 0.8V | 31V | 3A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-26 | |
| 2,182 In Stock | 1 : £1.20000 Cut Tape (CT) 3,000 : £0.29592 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 32V | 0.8V | 31V | 3A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-26 | |
 | 14,093 In Stock | 1 : £1.23000 Cut Tape (CT) 1,500 : £0.54919 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 9V | 46V | 0.8V | 46V | 3A | 450kHz ~ 2MHz | No | -40°C ~ 105°C (TA) | - | - | Surface Mount | 16-WQFN Exposed Pad | 16-QFN (4x4) | |
 | 2,227 In Stock 213,000 Factory | 1 : £1.23000 Cut Tape (CT) 3,000 : £0.60937 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 60V | 0.8V | 50V | 3A | 300kHz ~ 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount, Wettable Flank | 16-UQFN Exposed Pad | U-QFN4040-16/SWP (Type UXB) | |
 | 13,065 In Stock | 1 : £1.28000 Cut Tape (CT) 2,500 : £0.32374 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 23V | 0.8V | 15V | 3A | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP | |
| 1,825 In Stock | 1 : £1.28000 Cut Tape (CT) 2,500 : £0.32374 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 23V | 0.925V | 20V | 3A | 340kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP | |
| 24,664 In Stock | 1 : £1.32000 Cut Tape (CT) 3,000 : £0.65628 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 17V | 0.9V | 6V | 3A | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-VFQFN Exposed Pad | 16-VQFN (3x3) |
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