1V 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
171,481 In Stock 123,000 Factory | 1 : $0.43000 Cut Tape (CT) 3,000 : $0.17446 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 1V | 5V | 1A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UDFN Exposed Pad | U-DFN2020-6 (Type J) | ||
16,583 In Stock | 1 : $1.72000 Cut Tape (CT) 2,500 : $0.83008 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 | ||
30,459 In Stock | 1 : $2.02000 Cut Tape (CT) 3,000 : $0.98384 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 1V | 28V | 1A | 700kHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 | SOT-23-6 | |||
7,173 In Stock | 1 : $2.02000 Cut Tape (CT) 3,000 : $0.98384 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 1V | 28V | 1A | 700kHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 | SOT-23-6 | |||
15,528 In Stock | 1 : $2.13000 Cut Tape (CT) 3,000 : $1.03756 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | PWM | 1 | 4V | 36V | 1V | 34.2V | 600mA | 1.1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-6 | SOT-23-6 | |||
7,378 In Stock | 1 : $2.13000 Cut Tape (CT) 3,000 : $1.03756 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | PFM | 1 | 4V | 36V | 1V | 34.2V | 600mA | 1.1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-6 | SOT-23-6 | |||
4,354 In Stock | 1 : $2.21000 Cut Tape (CT) 3,000 : $1.07835 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 | ||
92,191 In Stock | 1 : $2.40000 Cut Tape (CT) 3,000 : $1.18553 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6V | 42V | 1V | 29.4V | 500mA | 1.5MHz | No | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-6 | 6-SSOP | ||
11,050 In Stock | 1 : $2.40000 Cut Tape (CT) 3,000 : $1.18767 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive or Negative | Buck, Buck-Boost | Adjustable | 1 | 4.75V | 28V | 1V | 6V | 500mA | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-WFDFN Exposed Pad | 10-WSON (3x2) | |||
13,704 In Stock | 1 : $2.64000 Cut Tape (CT) 2,500 : $1.32212 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 80V | 1V | 30V | 800mA | 100kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOIC-EP | ||
6,592 In Stock | 1 : $2.69000 Cut Tape (CT) 5,000 : $2.08808 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 5.5V | 1V | 3.3V | 2A | 3MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-VFQFN Exposed Pad, 20-MLF® | 20-MLF® (3x4) | |||
11,237 In Stock | 1 : $2.78000 Cut Tape (CT) 3,000 : $1.38864 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 1V | 28V | 1A | 2.1MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 | SOT-23-6 | |||
8,291 In Stock | 1 : $2.78000 Cut Tape (CT) 3,000 : $1.38864 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 1V | 28V | 1A | 2.1MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 | SOT-23-6 | |||
4,575 In Stock | 1 : $2.83000 Cut Tape (CT) 250 : $1.58724 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive or Negative | Buck, Buck-Boost | Adjustable | 1 | 4.75V | 28V | 1V | 6V | 500mA | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-WFDFN Exposed Pad | 10-WSON (3x2) | |||
3,074 In Stock 250 Factory | 1 : $3.26000 Cut Tape (CT) 250 : $1.84636 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.8V | 5.5V | 1V | 5.2V | 2A | 2.5MHz | Yes | - | - | - | Surface Mount | 15-UFBGA, WLCSP | 15-WLCSP (1.51x2.15) | ||
3,532 In Stock | 1 : $3.70000 Cut Tape (CT) 2,500 : $1.91045 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 36V | 1V | 24V | 4A | 400kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-PowerSOIC (0.154", 3.90mm Width) | 8-SO PowerPad | ||
1,155 In Stock | 1 : $3.71000 Cut Tape (CT) 1,000 : $2.81384 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 3 | 2.7V | 5.5V | 1V | 3.3V | 2A | 3MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-VFQFN Exposed Pad, 32-MLF® | 32-MLF® (5x5) | |||
5,216 In Stock | 1 : $4.03000 Cut Tape (CT) 2,500 : $2.10001 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 36V | 1V | 24V | 3A | 400kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-PowerSOIC (0.154", 3.90mm Width) | 8-SO PowerPad | |||
3,434 In Stock | 1 : $4.08000 Cut Tape (CT) 5,000 : $2.09083 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.8V | 22V | 1V | 20.47V | 3A | 520kHz, 750kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-PowerVFQFN | 16-QFN (3x3) | ||
5,065 In Stock | 1 : $4.16000 Cut Tape (CT) 5,000 : $2.13267 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 1V | 54V | 600mA | 400kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount, Wettable Flank | 12-VFQFN | 12-QFN (2.5x3) | ||
4,558 In Stock | 1 : $4.38000 Cut Tape (CT) 5,000 : $2.25810 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 60V | 1V | 54V | 1A | 400kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-VFQFN | 12-QFN (2.5x3) | |||
14,537 In Stock | 1 : $4.49000 Cut Tape (CT) 2,500 : $2.36783 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 55V | 1V | 49.5V | 3A | 520kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | ||
829 In Stock | 1 : $4.51000 Cut Tape (CT) 3,000 : $2.36300 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 36V | 1V | 24V | 3A | 400kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 12-PowerVFQFN | 12-VQFN-HR (3x2) | |||
5,274 In Stock | 1 : $4.57000 Cut Tape (CT) 2,500 : $2.40815 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 80V | 1V | 75V | 1A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-PowerSOIC (0.154", 3.90mm Width) | 8-SO PowerPad | |||
163 In Stock | 1 : $4.57000 Cut Tape (CT) 2,500 : $2.40815 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 80V | 1V | 75V | 1A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-PowerSOIC (0.154", 3.90mm Width) | 8-SO PowerPad |



















