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1.23V Voltage Regulators - DC DC Switching Regulators
Results: 393
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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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 12,038 In Stock | 1 : ¥3.14000 Cut Tape (CT) 3,000 : ¥1.32529 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1.2V | 12V | 1.23V | 34V | 300mA (Switch) | 150kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
| 18,499 In Stock | 1 : ¥5.38000 Cut Tape (CT) 3,000 : ¥2.42986 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up | Positive | Boost | Adjustable | 1 | 1V | 12V | 1.23V | 34V | 75mA (Switch) | 150kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
 | 3,228 In Stock | 1 : ¥19.35000 Tube | - | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Buck-Boost | Adjustable | 1 | 4.5V | 40V | 1.23V | 37V | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | D2PAK-5 | |
| 10,480 In Stock | 1 : ¥19.60000 Cut Tape (CT) 800 : ¥10.26400 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive or Negative | Buck | Adjustable | 1 | 7V | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | D2PAK-5 | |
| 29,750 In Stock | 1 : ¥20.59000 Cut Tape (CT) 800 : ¥10.81044 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Buck-Boost | Adjustable | 1 | 4.5V | 40V | 1.23V | 37V | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | D2PAK-5 | |
 | 7,645 In Stock | 1 : ¥24.48000 Cut Tape (CT) 2,500 : ¥18.52486 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 34V | 1.23V | 32.98V | 1.3A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
| 2,189 In Stock | 1 : ¥24.48000 Tube | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 34V | 1.23V | 32.98V | 1.3A | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||
 | 1,324 In Stock | 1 : ¥30.19000 Tube | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 Formed Leads | TO-220-5 | ||
 | 1,925 In Stock | 1 : ¥32.91000 Cut Tape (CT) 500 : ¥18.91000 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263 (DDPAK-5) | ||
| 771 In Stock | 1 : ¥33.91000 Cut Tape (CT) 500 : ¥19.54200 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.23V | 37V | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263 (DDPAK-5) | ||
| 879 In Stock | 1 : ¥38.21000 Tube | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263 (DDPAK-5) | ||
| 3,206 In Stock | 1 : ¥41.10000 Cut Tape (CT) 500 : ¥23.58736 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 60V | 1.23V | 57V | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263 (DDPAK-5) | ||
 | 7,964 In Stock | 1 : ¥56.65000 Cut Tape (CT) 2,500 : ¥32.24994 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1V | 15V | 1.23V | 34V | 300mA (Switch) | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | |
| 6,131 In Stock | 1 : ¥56.65000 Cut Tape (CT) 500 : ¥33.99464 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1V | 15V | 1.23V | 34V | 300mA (Switch) | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | |
| 4,579 In Stock | 1 : ¥56.65000 Cut Tape (CT) 2,500 : ¥32.24994 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1V | 15V | 1.23V | 34V | 75mA (Switch) | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | |
| 4,160 In Stock | 1 : ¥56.65000 Cut Tape (CT) 500 : ¥33.99464 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | Adjustable | 1 | 0.9V | 10V | 1.23V | 34V | 550mA (Switch) | 1.4MHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | |
| 3,717 In Stock | 1 : ¥56.65000 Cut Tape (CT) 500 : ¥33.99464 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1V | 15V | 1.23V | 34V | 75mA (Switch) | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | |
| 1,272 In Stock | 1 : ¥62.11000 Cut Tape (CT) 500 : ¥37.51650 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 60V | 1.23V | 57V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263 (DDPAK-5) | ||
| 4,292 In Stock | 1 : ¥64.26000 Cut Tape (CT) 500 : ¥38.92290 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1V | 15V | 1.23V | 34V | 300mA (Switch) | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | |
| 1,333 In Stock | 1 : ¥64.26000 Cut Tape (CT) 500 : ¥38.92290 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1V | 15V | 1.23V | 34V | 75mA (Switch) | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | |
 | 3,613 In Stock | 1 : ¥71.45000 Tube | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Adjustable | 1 | 3.5V | 40V | 1.23V | 60V (Switch) | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 | TO-220-5 | ||
| 2,801 In Stock | 1 : ¥72.20000 Tube | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 60V | 1.23V | 57V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263 (DDPAK-5) | ||
| 946 In Stock | 1 : ¥74.26000 Tube | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Adjustable | 1 | 4V | 40V | 1.23V | 60V | 3A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 Formed Leads | TO-220-5 | ||
 | 996 In Stock | 1 : ¥74.35000 Cut Tape (CT) 500 : ¥45.51972 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Adjustable | 1 | 4V | 40V | 1.23V | 60V | 3A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | TO-263 (DDPAK-7) | ||
| 929 In Stock | 1 : ¥107.34000 Tube | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Adjustable | 1 | 4V | 40V | 1.23V | 60V | 5A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 Formed Leads | TO-220-5 |
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