The TIC126D can operate from -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C.
To ensure proper biasing, connect the VCC pin to a stable 5V supply, and the GND pin to a solid ground. Also, make sure the input voltage (VIN) is within the recommended range of 2.7V to 5.5V.
To minimize noise and ensure reliable operation, use a 4-layer PCB with a solid ground plane, keep the input and output traces short and separate, and use a 10uF decoupling capacitor between VCC and GND.
The output voltage (VOUT) can be calculated using the formula: VOUT = (VIN x (1 + R2/R1)) / (1 + (R2/R1) x (R3/R4)), where R1, R2, R3, and R4 are the resistors in the feedback network.
The TIC126D can deliver up to 1A of output current, but it's recommended to limit the output current to 500mA for optimal performance and to prevent overheating.
