IC REG BUCK ADJ 1A 16VQFN


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Design a Custom BoardStep-down (buck) converter with adjustable output voltage up to 1A load current. Integrated switching regulator accepts input voltages to 16V and provides programmable output via external resistor divider. Ideal for battery-powered systems, IoT devices, and embedded applications requiring efficient power management in compact 3x3mm QFN package.
This 3×3mm QFN with 0.5mm pitch requires a breakout board to hand-solder reliably—the fine pitch and sub-millimeter pad spacing make direct assembly impractical without professional equipment. The breakout converts the hidden pads to accessible 0.1" spaced pins, enabling breadboard prototyping of energy harvesting and battery management circuits.
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TLV62150RGTR |
| Package | QFN-16 (3×3mm) |
| Pin Count | 16 |
| Current - Output | 1A |
| Frequency - Switching | 2.5MHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Topology | Buck |
| Voltage - Input (Max) | 17V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Max) |
BILL OF MATERIALS
PCB SPECIFICATIONS
| 5V |
| Voltage - Output (Min/Fixed) | 0.9V |