| Manufacturer | Texas Instruments |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Description | Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 3A 8-PowerSOIC (0.154″, 3.90mm Width) |
| Manufacturer Standard Lead Time | 6 Weeks |
| Product Status | Active |
| Current – Output | 3A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Synchronous Rectifier | No |
| Memory Type | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154″, 3.90mm Width) |
| Product Type: | Switching Voltage Regulators |
The TPS5430DDAR is a step-down (buck) voltage regulator chip manufactured by Texas Instruments. It’s designed to efficiently convert a higher input voltage to a lower output voltage, making it useful for powering electronic devices from a variety of power sources. This chip offers features such as high efficiency, adjustable output voltage, and overcurrent protection, making it suitable for a wide range of applications, including battery-powered devices, industrial equipment, and consumer electronics.