Settings
Fast Delivery
Payment Types
Marketplace Product
Richtek USA Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Results: 556
Stocking Options
Environmental Options
Media
Exclude
556Results
Applied FiltersRemove All
Showingof 556
1 - 25
Sort By: Featured
Mfr Part # | Quantity Available | Price | Tariff Status | Series | Package | Product Status | Output Configuration | Output Type | Number of Regulators | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Voltage Dropout (Max) | Current - Output | Current - Quiescent (Iq) | Current - Supply (Max) | PSRR | Control Features | Protection Features | Operating Temperature | Grade | Qualification | Mounting Type | Package / Case | Supplier Device Package | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 20,463 In Stock | 1 : $0.62000 Cut Tape (CT) 3,000 : $0.28013 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 0.5V @ 10mA | 100mA | 3.5 µA | 5 µA | 70dB ~ 40dB (100Hz ~ 100kHz) | - | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | |
 | 31,794 In Stock | 1 : $0.65000 Cut Tape (CT) 3,000 : $0.13435 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.53V @ 600mA | 600mA | 4 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | |
 | 6,887 In Stock | 1 : $1.04000 Cut Tape (CT) 2,500 : $0.49507 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Adjustable | 1 | 6V | 0.5V | 5.4V | 0.6V @ 2A | 2A | 0.7 mA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP | |
| 33,350 In Stock | 1 : $1.24000 Cut Tape (CT) 3,000 : $0.28997 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 36V | 5V | - | 0.5V @ 10mA | 100mA | 3.5 µA | 5 µA | 70dB ~ 40dB (100Hz ~ 100kHz) | - | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | |
 | 33,537 In Stock | 1 : $1.26000 Cut Tape (CT) 3,000 : $0.29730 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 0.36V @ 10mA | 200mA | 3.5 µA | 5 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
| 2,068 In Stock | 1 : $1.26000 Cut Tape (CT) 3,000 : $0.29730 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 36V | 5V | - | 0.36V @ 10mA | 200mA | 3.5 µA | 5 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
| 5,211 In Stock | 1 : $3.29000 Cut Tape (CT) 3,000 : $0.99000 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Adjustable | 1 | 80V | 1.25V | 60V | 0.23V @ 20mA | 20mA | 30 µA | 1.2 mA | 75dB (120Hz) | Shutdown | Current Limit, Thermal Shutdown, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
| 99,294 In Stock | 1 : $3.90000 Cut Tape (CT) 2,500 : $1.26000 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 60V | 5V | - | 0.23V @ 50mA | 50mA | 40 µA | - | 65dB (50mA) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP | |
| 72,663 In Stock | 1 : $3.90000 Cut Tape (CT) 2,500 : $1.26000 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 60V | 3.3V | - | 0.23V @ 50mA | 50mA | 40 µA | - | 65dB (50mA) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP | |
| 27,836 In Stock | 1 : $3.90000 Cut Tape (CT) 2,500 : $1.26000 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Adjustable | 1 | 60V | 1.25V | 60V | 0.23V @ 50mA | 50mA | 40 µA | - | 65dB (50mA) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP | |
| 20,242 In Stock | 1 : $0.27000 Cut Tape (CT) 3,000 : $0.11178 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.83V @ 600mA | 600mA | 4 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | |
| 5,632 In Stock | 1 : $0.54000 Cut Tape (CT) 3,000 : $0.10843 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | - | 0.97V @ 300mA | 300mA | 4 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | |
| 5,285 In Stock | 1 : $0.56000 Cut Tape (CT) 3,000 : $0.11429 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.22V @ 300mA | 300mA | 4 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | |
| 12,402 In Stock | 1 : $0.70000 Cut Tape (CT) 3,000 : $0.14830 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 5.15V | 0.35V @ 400mA | 400mA | 50 µA | - | 56dB ~ 35dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
| 28,124 In Stock | 1 : $0.71000 Cut Tape (CT) 3,000 : $0.14968 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Adjustable | 1 | 5.5V | 1.2V | 5V | 0.35V @ 400mA | 400mA | 50 µA | - | 67dB ~ 56dB (1kHz ~ 10kHz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
| 6,567 In Stock | 1 : $0.80000 Cut Tape (CT) 3,000 : $0.17278 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 4.8V | 0.2V @ 500mA | 600mA | 400 µA | - | 60dB ~ 50dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
| 2,773 In Stock | 1 : $0.81000 Cut Tape (CT) 3,000 : $0.17546 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 12V | 5V | - | 0.6V @ 300mA | 300mA | - | - | - | - | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | |
| 1,848 In Stock | 1 : $0.81000 Cut Tape (CT) 3,000 : $0.17546 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 12V | 3.3V | - | 1V @ 500mA | 300mA | - | - | - | - | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | |
| 54,208 In Stock | 1 : $0.88000 Cut Tape (CT) 3,000 : $0.15000 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 300mA | 130 µA | - | 70dB ~ 50dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
| 18,893 In Stock | 1 : $0.88000 Cut Tape (CT) 3,000 : $0.19400 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.3V @ 300mA | 300mA | 130 µA | - | 70dB ~ 50dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
| 9,436 In Stock | 1 : $0.88000 Cut Tape (CT) 3,000 : $0.19400 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 300mA | 130 µA | - | 70dB ~ 50dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
 | 34,047 In Stock | 1 : $0.98000 Cut Tape (CT) 1,500 : $0.19357 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 4.5V | 0.36V @ 1A | 1A | 500 µA | - | 60dB ~ 50dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-VDFN Exposed Pad | 8-VDFN (3x3) | |
 | 5,998 In Stock | 1 : $1.03000 Cut Tape (CT) 3,000 : $0.23269 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.4V @ 500mA | 500mA | 50 µA | - | 50dB (10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 5-TSSOP, SC-70-5, SOT-353 | SC-70-5 | |
| 5,060 In Stock | 1 : $1.03000 Cut Tape (CT) 3,000 : $0.23269 Tape & Reel (TR) | Tariff may apply if shipping to the United States | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.4V @ 500mA | 500mA | 50 µA | - | 50dB (10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | |
| 10,194 In Stock | 1 : $1.08000 Cut Tape (CT) 3,000 : $0.24533 Tape & Reel (TR) | - | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.6V @ 100mA | 100mA | 7 µA | 10 µA | 30dB (1kHz) | - | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 |
Showingof 556
1 - 25
United States