1.25V Voltage Regulators - DC DC Switching Regulators
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 | |
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83,906 In Stock | 1 : $0.44000 Cut Tape (CT) 2,500 : $0.16500 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 40V | 1.25V | 38V | 1.5A (Switch) | 33kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
4,852 In Stock | 1 : $0.58000 Cut Tape (CT) 2,500 : $0.25952 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 100kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
2,843 In Stock | 1 : $0.59000 Cut Tape (CT) 2,500 : $0.26651 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 100kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
21,942 In Stock | 1 : $0.64000 Cut Tape (CT) 2,500 : $0.29244 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 40V | 1.25V | 38V | 1.5A (Switch) | 33kHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
43,816 In Stock | 1 : $0.67000 Cut Tape (CT) 3,000 : $0.13996 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up | Positive | Boost | Adjustable | 1 | 2.6V | 16V | 1.25V | 29V | 500mA (Switch) | 1.5MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | ||
69,168 In Stock | 1 : $0.69000 Cut Tape (CT) 4,000 : $0.13866 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 36V | 1.25V | 36V | 1.5A (Switch) | Up to 180kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
19,070 In Stock | 1 : $1.35000 Cut Tape (CT) 2,500 : $0.33004 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 100kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
4,994 In Stock | 1 : $1.44000 Cut Tape (CT) 2,500 : $0.35630 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 100kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
3,535 In Stock | 1 : $2.03000 Cut Tape (CT) 3,000 : $1.02809 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 18V | 1.25V | 16V | 750mA | 550kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | SOT-23-THIN | ||
4,292 In Stock | 1 : $2.10000 Cut Tape (CT) 2,500 : $0.55834 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 33kHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
15,264 In Stock | 1 : $2.12000 Cut Tape (CT) 2,500 : $0.56523 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
6,045 In Stock | 1 : $2.14000 Cut Tape (CT) 2,500 : $0.57312 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 150kHz | No | 0°C ~ 70°C (TJ) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
1,774 In Stock | 1 : $2.36000 Cut Tape (CT) 2,500 : $0.64577 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 40V | 1.25V | 40V | 1.5A (Switch) | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
4,170 In Stock | 1 : $2.38000 Cut Tape (CT) 1,000 : $1.27771 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 18V | 1.25V | 16V | 750mA | 1.6MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | SOT-23-THIN | ||
3,896 In Stock | 1 : $6.52000 Cut Tape (CT) 2,500 : $2.56250 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up | Positive | Boost | Adjustable | 1 | 2.3V | 10V | 1.25V | 34V | 85mA (Switch) | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-8 Thin, TSOT-23-8 | TSOT-23-8 | ||
1,983 In Stock | 1 : $6.52000 Cut Tape (CT) 500 : $2.56996 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up | Positive | Boost | Adjustable | 1 | 2.3V | 10V | 1.25V | 34V | 85mA (Switch) | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-8 Thin, TSOT-23-8 | TSOT-23-8 | ||
2,256 In Stock | 1 : $7.20000 Cut Tape (CT) 2,500 : $2.93750 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 7.5V | 76V | 1.25V | 13.2V | 1A | 125kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
5,031 In Stock | 1 : $7.31000 Cut Tape (CT) 2,500 : $2.99709 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 7.5V | 76V | 1.25V | 13.2V | 1A | 125kHz | No | 0°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
3,653 In Stock | 1 : $7.52000 Cut Tape (CT) 2,500 : $3.11250 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 25V | 1.25V | 21.75V | 600mA | 1.4MHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-6 | TSOT-23-6 | ||
1,502 In Stock | 1 : $7.52000 Cut Tape (CT) 500 : $3.11250 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 25V | 1.25V | 21.75V | 600mA | 1.4MHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-6 | TSOT-23-6 | ||
8,488 In Stock | 1 : $7.89000 Cut Tape (CT) 2,500 : $3.32500 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up | Positive | Boost | Adjustable | 1 | 2.2V | 16V | 1.25V | 34V | 1.2A (Switch) | 1.2MHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-WFDFN Exposed Pad | 8-DFN (3x3) | ||
18,303 In Stock | 1 : $8.54000 Cut Tape (CT) 500 : $3.70000 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 | ||
1,022 In Stock | 1 : $8.54000 Cut Tape (CT) 2,500 : $3.70000 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 | ||
4,572 In Stock | 1 : $8.79000 Cut Tape (CT) 500 : $3.85000 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.25V | 16V | 200mA | - | No | 0°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-8 Thin, TSOT-23-8 | TSOT-23-8 | ||
1,945 In Stock | 1 : $8.79000 Cut Tape (CT) 2,500 : $3.85000 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.25V | 16V | 200mA | - | No | 0°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-8 Thin, TSOT-23-8 | TSOT-23-8 |