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3A Voltage Regulators - DC DC Switching Regulators
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Mfr Part # | Quantity Available | Price | Tariff Status | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 75,457 In Stock | 1 : $0.30000 Cut Tape (CT) 3,000 : $0.12624 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 | |
 | 113,186 In Stock | 1 : $0.34000 Cut Tape (CT) 3,000 : $0.14432 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 | |
| 21,594 In Stock 2,598,000 Factory | 1 : $0.36000 Cut Tape (CT) 3,000 : $0.15207 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | 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-23-6 Thin, TSOT-23-6 | TSOT-26 | |
 | 13,301 In Stock | 1 : $0.38000 Cut Tape (CT) 3,000 : $0.15980 Tape & Reel (TR) | Tariff may apply if shipping to the United States | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 17V | 0.768V | 7V | 3A | 580kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | SOT-23-THIN | ||
 | 61,253 In Stock | 1 : $0.82000 Cut Tape (CT) 3,000 : $0.31844 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 | |
| 1,714 In Stock 495,000 Factory | 1 : $0.84000 Cut Tape (CT) 3,000 : $0.38815 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | 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 | |
 | 7,472 In Stock | 1 : $0.89000 Cut Tape (CT) 4,000 : $0.41043 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 | |
 | 12,573 In Stock | 1 : $0.90000 Cut Tape (CT) 2,500 : $0.42326 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | 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 | |
| 1,363 In Stock | 1 : $0.90000 Cut Tape (CT) 2,500 : $0.42326 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | 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 | |
| 2,590 In Stock | 1 : $0.91000 Cut Tape (CT) 3,000 : $0.42302 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 24V | 0.8V | 16V | 3A | 500kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | SOT-23-THIN | |
| 6,695 In Stock | 1 : $1.04000 Cut Tape (CT) 250 : $0.56120 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 | |
 | 3,413 In Stock | 1 : $1.04000 Cut Tape (CT) 4,000 : $0.48648 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 | |
| 2,934 In Stock | 1 : $1.04000 Cut Tape (CT) 4,000 : $0.48648 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 | |
| 10,296 In Stock | 1 : $1.06000 Cut Tape (CT) 3,000 : $0.50515 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | 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 | |
 | 20,901 In Stock | 1 : $1.09000 Cut Tape (CT) 2,500 : $0.52510 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 | |
 | 12,942 In Stock | 1 : $1.12000 Cut Tape (CT) 5,000 : $0.52325 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 17V | 0.8V | 10V | 3A | 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-563, SOT-666 | SOT-563 | |
 | 6,175 In Stock | 1 : $1.14000 Cut Tape (CT) 5,000 : $0.53670 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5.5V | 3A | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-583 | SOT-583 | |
| 828 In Stock | 1 : $1.29000 Cut Tape (CT) 3,000 : $0.62781 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 | 1.1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | SOT-23-THIN | ||
| 8,231 In Stock | 1 : $1.40000 Cut Tape (CT) 3,000 : $0.68215 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 | |
 | 9,564 In Stock | 1 : $1.42000 Cut Tape (CT) 3,000 : $0.69462 Tape & Reel (TR) | - | 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) | ||
 | 1,398 In Stock | 1 : $1.43000 Cut Tape (CT) 2,500 : $0.70569 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 12.6V | 3A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOP-J | |
 | 11,186 In Stock | 1 : $1.46000 Cut Tape (CT) 3,000 : $0.71743 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) | ||
 | 10,553 In Stock | 1 : $1.47000 Cut Tape (CT) 3,000 : $0.72285 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 | |
 | 7,314 In Stock | 1 : $1.52000 Cut Tape (CT) 3,000 : $0.75025 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) | |
 | 14,118 In Stock | 1 : $1.55000 Cut Tape (CT) 3,000 : $0.76350 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) |
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