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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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 83,911 In Stock | 1 : $1.04000 Cut Tape (CT) 3,000 : $0.21823 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 | |
 | 101,862 In Stock 111,000 Factory | 1 : $1.15000 Cut Tape (CT) 3,000 : $0.24390 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 | |
 | 2,362 In Stock | 1 : $1.31000 Cut Tape (CT) 4,000 : $0.60284 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 | |
 | 4,954 In Stock | 1 : $1.34000 Cut Tape (CT) 3,000 : $0.62133 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 | |
 | 1,826 In Stock | 1 : $1.34000 Cut Tape (CT) 4,000 : $0.61483 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 | |
| 8,550 In Stock | 1 : $1.53000 Cut Tape (CT) 250 : $0.82428 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 | |
| 5,028 In Stock | 1 : $1.53000 Cut Tape (CT) 4,000 : $0.71454 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 | |
| 16,251 In Stock | 1 : $1.56000 Cut Tape (CT) 3,000 : $0.74197 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 | |
 | 4,508 In Stock | 1 : $1.78000 Cut Tape (CT) 2,500 : $0.86391 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.76V | 7V | 3A | 700kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-PowerSOIC (0.154", 3.90mm Width) | 8-SO PowerPad | ||
| 3,457 In Stock | 1 : $1.89000 Cut Tape (CT) 3,000 : $0.92213 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 | ||
| 1,091 In Stock | 1 : $1.91000 Cut Tape (CT) 3,000 : $0.92213 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 | ||
| 12,248 In Stock | 1 : $2.06000 Cut Tape (CT) 3,000 : $1.00195 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 | |
 | 3,287 In Stock | 1 : $2.09000 Cut Tape (CT) 3,000 : $1.02100 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) | ||
 | 4,945 In Stock | 1 : $2.10000 Cut Tape (CT) 3,000 : $1.03220 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) | |
 | 2,900 In Stock | 1 : $2.14000 Cut Tape (CT) 3,000 : $1.05376 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) | ||
 | 15,378 In Stock | 1 : $2.28000 Cut Tape (CT) 3,000 : $1.12143 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) | ||
| 8,037 In Stock | 1 : $2.28000 Cut Tape (CT) 3,000 : $1.12143 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) | ||
| 7,788 In Stock 588,000 Factory | 1 : $2.29000 Cut Tape (CT) 3,000 : $0.56390 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 | |
 | 23,635 In Stock | 1 : $2.44000 Cut Tape (CT) 2,500 : $0.61690 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 | |
| 13,285 In Stock | 1 : $2.44000 Cut Tape (CT) 2,500 : $0.61690 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 | |
| 11,464 In Stock | 1 : $2.51000 Cut Tape (CT) 3,000 : $1.12914 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Fixed | 1 | 3V | 17V | 3.3V | - | 3A | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-VFQFN Exposed Pad | 16-VQFN (3x3) | ||
| 5,811 In Stock | 1 : $2.51000 Cut Tape (CT) 3,000 : $1.25057 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) | ||
| 3,711 In Stock | 1 : $2.51000 Cut Tape (CT) 3,000 : $1.25057 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Fixed | 1 | 3V | 17V | 5V | - | 3A | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-VFQFN Exposed Pad | 16-VQFN (3x3) | ||
| 3,426 In Stock | 1 : $2.51000 Cut Tape (CT) 3,000 : $1.25057 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) | ||
 | 3,456 In Stock | 1 : $2.56000 Cut Tape (CT) 3,000 : $1.27438 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.95V | 6V | 0.803V | 4.5V | 3A | 200kHz ~ 2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (3x3) |
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