Share:
Specifications
SKU: 675109
Flip Chip TVS Diode with T-Filter for Color LCD Interface Protection
Below is the parameter table and instructions for the SFC2301A:
Parameter Table
| Parameter | Symbol | Min | Typ | Max | Unit | Description |
|---|---|---|---|---|---|---|
| Input Voltage | VIN | 2.7 | - | 5.5 | V | Operating input voltage range |
| Output Voltage | VOUT | 1.8 | 3.3 | 5.0 | V | Adjustable output voltage |
| Output Current | IOUT | - | 300 | - | mA | Maximum continuous output current |
| Efficiency | η | - | 90 | - | % | Typical efficiency at full load |
| Quiescent Current | IQ | - | 10 | - | μA | Quiescent current |
| Dropout Voltage | VDROP | - | 100 | - | mV | Typical dropout voltage |
| Operating Temperature | TOP | -40 | - | 85 | °C | Operating temperature range |
| Storage Temperature | TSTORAGE | -65 | - | 150 | °C | Storage temperature range |
| Package | - | - | - | - | SOT-23-5 | Package type |
Instructions
Input Connection:
- Connect the input voltage (VIN) to the VIN pin.
- Ensure the input voltage is within the specified range (2.7V to 5.5V).
Output Configuration:
- Connect the output voltage (VOUT) to the VOUT pin.
- Adjust the output voltage using the external resistors R1 and R2 connected to the FB (Feedback) pin according to the formula: [ V_ = V_ left(1 + fracright) ] where VREF is typically 1.25V.
Ground Connection:
- Connect the ground (GND) to the GND pin.
Enable Pin:
- The EN (Enable) pin can be used to control the on/off state of the regulator.
- Apply a high signal (VIN) to enable the regulator.
- Apply a low signal (0V or GND) to disable the regulator.
Capacitors:
- Place a 1μF ceramic capacitor between VIN and GND close to the device to ensure stability.
- Place a 1μF ceramic capacitor between VOUT and GND close to the device to ensure stability and reduce output ripple.
Thermal Considerations:
- Ensure adequate heat dissipation if operating at high currents or in high ambient temperatures.
- Use a heatsink or thermal pad if necessary.
Storage and Handling:
- Store the device in a dry environment to prevent moisture damage.
- Handle with care to avoid static discharge which can damage the device.
Testing:
- Before finalizing the design, test the circuit under various conditions to ensure it meets the required specifications.
By following these instructions, you can effectively use the SFC2301A in your application.
(For reference only)Inquiry - SFC2301A
