Instructions for Use:

1. Input Connection:

   • Connect the input voltage (Vin) to the input pin. Ensure the input voltage is within the specified range of 2.7V to 5.5V.

2. Output Connection:

   • Connect the load to the output pin (Vout). The output voltage is fixed at 3.3V. Ensure the load does not exceed the maximum output current of 1A.

3. Ground Connection:

   • Ensure a common ground connection between the input and output circuits.

4. Capacitors:

   • Use a 1μF ceramic capacitor on the input side and a 1μF ceramic capacitor on the output side for stability. Place these capacitors as close as possible to the respective pins.

5. Thermal Considerations:

   • Ensure adequate heat dissipation if operating at high output currents or in high ambient temperatures. The device can operate up to 85°C, but performance may degrade at higher temperatures.

6. Shutdown Mode:

   • To enter shutdown mode, pull the enable pin low. The quiescent current will drop to approximately 2.5μA.

7. PCB Layout:

   • Follow good PCB layout practices to minimize noise and ensure stable operation. Keep traces short and wide, especially for power and ground connections.

8. Storage:

   • Store the device in a dry environment within the storage temperature range of -65°C to 150°C.

9. Handling:

   • Handle the device with care to avoid damage to the pins and internal components. Use appropriate ESD protection measures during handling and assembly.