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300mA Voltage Regulators - DC DC Switching Regulators
Results: 368
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Series
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Function
Output Configuration
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Output Type
Number of Outputs
Voltage - Input (Min)
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Frequency - Switching
Synchronous Rectifier
Operating Temperature
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Compare | 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 | Mounting Type | Package / Case | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 5,156 In Stock 9,000 Factory | 1 : $10.81000 Cut Tape (CT) 3,000 : $4.58594 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2V | 6V | 0.6V | 6V | 300mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 6-WDFN Exposed Pad | 6-WSON (2x2) | |
 | 21,305 In Stock 9,000 Factory | 1 : $11.14000 Cut Tape (CT) 3,000 : $4.71332 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 17V | 1.2V | 10V | 300mA | 1MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | 8-WSON (2x2) | ||
 | 9,704 In Stock 9,000 Factory | 1 : $11.38000 Cut Tape (CT) 3,000 : $4.81755 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 6V | 0.7V | 6V | 300mA | 1MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
 | 4,113 In Stock | 1 : $13.92000 Cut Tape (CT) 2,500 : $6.36524 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.5V | 24V | 3.3V | - | 300mA | 1.75MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-TDFN (2.5x2) | |
 | 35,655 In Stock 9,000 Factory | 1 : $14.25000 Cut Tape (CT) 3,000 : $6.51039 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Programmable | 1 | 3.3V | 10V | 1.8V | 3.3V | 300mA | Up to 2.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 12-WFDFN Exposed Pad | 12-WSON (2x3) | ||
2730-12~K~12_tmb.jpg "DFN PLP 2730-12") | 52,136 In Stock | 1 : $17.61000 Cut Tape (CT) 5,000 : $7.74250 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive | Buck-Boost | Fixed | 1 | 1.8V | 5.5V | 3.3V | - | 300mA | - | No | -40°C ~ 85°C (TA) | Surface Mount | 12-UFDFN Exposed Pad | DFN(PL)2730-12 | |
| 14,127 In Stock 10,000 Factory | 1 : $13.35000 Cut Tape (CT) 250 : $8.67876 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 17V | 1.2V | 10V | 300mA | 1MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | 8-WSON (2x2) | ||
 | 4,847 In Stock 10,000 Factory | 1 : $19.66000 Cut Tape (CT) 2,500 : $8.98446 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down, Step-Up/Step-Down | Positive | Buck, Flyback | Adjustable | 1 | 6V | 120V | 1.2V | 120V | 300mA | 100kHz ~ 1MHz | Yes | -40°C ~ 150°C (TJ) | Surface Mount | 8-PowerSOIC (0.154", 3.90mm Width) | 8-SO PowerPad | |
 | 4,254 In Stock 10,000 Factory | 1 : $13.60000 Cut Tape (CT) 250 : $9.19836 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Programmable | 1 | 2.15V | 5.5V | 1.2V | 3.3V | 300mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | Surface Mount | 8-XFBGA, DSBGA | 8-DSBGA | ||
 | 6,481 In Stock | 1 : $22.28000 Cut Tape (CT) 3,000 : $11.18205 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.5V | 60V | 3.3V | - | 300mA | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | Surface Mount | 10-WFDFN Exposed Pad | 10-DFN (3x3) | |
| 9,441 In Stock 10,000 Factory | 1 : $17.12000 Cut Tape (CT) 250 : $11.58068 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Programmable | 1 | 3.3V | 10V | 1.8V | 3.3V | 300mA | Up to 2.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 12-WFDFN Exposed Pad | 12-WSON (2x3) | ||
 | 3,458 In Stock 9,000 Factory | 1 : $23.34000 Cut Tape (CT) 3,000 : $11.71672 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 42V | 0.765V | 34V | 300mA | 550kHz | No | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | SOT-23-THIN | |
 | 4,864 In Stock | 1 : $25.55000 Cut Tape (CT) 2,500 : $12.80732 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 42V | 5V | - | 300mA | 500kHz | Yes | -40°C ~ 125°C (TA) | Surface Mount | 8-WFDFN | 8-TDFN (2x2) | ||
| 9,427 In Stock | 1 : $26.29000 Cut Tape (CT) 2,500 : $13.20195 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 5V | - | 300mA | 500kHz | Yes | -40°C ~ 125°C (TJ) | Surface Mount | 8-WFDFN | 8-TDFN (2x2) | ||
| 9,852 In Stock | 1 : $26.45000 Cut Tape (CT) 2,500 : $13.25915 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 60V | 3.3V | - | 300mA | 500kHz | Yes | -40°C ~ 125°C (TJ) | Surface Mount | 8-WFDFN | 8-TDFN (2x2) | ||
 | 2,550 In Stock 10,000 Factory | 1 : $27.52000 Cut Tape (CT) 1,000 : $14.55691 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 42V | 0.765V | 34V | 300mA | 550kHz | No | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | ||
| 3,689 In Stock | 1 : $28.01000 Cut Tape (CT) 1,000 : $14.80007 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 42V | 0.765V | 34V | 300mA | 550kHz | No | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | |
 | 7,475 In Stock | 1 : $24.73000 Cut Tape (CT) 500 : $15.51644 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 75V | 1V | 67.5V | 300mA | - | Yes | -40°C ~ 125°C (TJ) | Surface Mount | 10-VFDFN Exposed Pad | 10-QFN (3x3) | ||
 | 2,459 In Stock 10,000 Factory | 1 : $31.29000 Cut Tape (CT) 1,000 : $16.51399 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive, Isolation Capable | Buck | Adjustable | 1 | 7.5V | 100V | 1.225V | 90V | 300mA | Adj to 1MHz | Yes | -40°C ~ 125°C (TJ) | Surface Mount | 8-WDFN Exposed Pad | 8-WSON (4x4) | |
| 6,918 In Stock 10,000 Factory | 1 : $32.19000 Cut Tape (CT) 1,000 : $17.02357 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 42V | 0.765V | 34V | 300mA | 1.25MHz | No | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | ||
 | 2,811 In Stock | 1 : $43.65000 Cut Tape (CT) 500 : $27.32544 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.8V | 5.5V | 300mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | |
 | 6,558 In Stock | 1 : $58.07000 Cut Tape (CT) 2,500 : $31.72275 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 15V | 0.6V | 13.8V | 300mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | Surface Mount | 10-WFDFN Exposed Pad | 10-DFN (3x3) | |
 | 11,357 In Stock | 1 : $51.52000 Cut Tape (CT) 500 : $32.26860 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5.5V | 300mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | 8-DFN (3x2) | |
| 20,825 In Stock | 1 : $52.99000 Cut Tape (CT) 500 : $34.48972 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.2V | 34V | 1.25V | 29.92V | 300mA | - | No | 0°C ~ 85°C (TA) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | |
| 3,930 In Stock | 1 : $63.96000 Cut Tape (CT) 2,500 : $34.94876 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 15V | 0.6V | 13.8V | 300mA | 1.2MHz | Yes | -40°C ~ 125°C (TJ) | Surface Mount | 10-WFDFN Exposed Pad | 10-DFN (3x3) |
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