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Specifications
SKU: 12600154
| Parameter | Symbol | Min | Typical | Max | Unit |
|---|---|---|---|---|---|
| Input Voltage | VIN | 2.7 | - | 5.5 | V |
| Output Voltage | VOUT | 3.3 | - | 3.3 | V |
| Output Current | IOUT | - | 300 | 300 | mA |
| Quiescent Current | IQ | - | 1.0 | - | μA |
| Dropout Voltage | VDROPOUT | - | 0.3 | - | V |
| Load Regulation | - | - | 1.0 | - | % |
| Line Regulation | - | - | 0.5 | - | % |
| Ripple Rejection | - | 60 | - | 70 | dB |
| Operating Temperature | TOPR | -40 | - | 85 | °C |
| Storage Temperature | TSTG | -40 | - | 125 | °C |
Instructions for Using TA48M033F
Input Voltage (VIN):
- Ensure the input voltage is within the range of 2.7V to 5.5V. The device will not function outside this range.
Output Voltage (VOUT):
- The output voltage is fixed at 3.3V. No external components are required to set this voltage.
Output Current (IOUT):
- The maximum output current is 300mA. Do not exceed this limit to avoid damaging the device.
Quiescent Current (IQ):
- The quiescent current is typically 1.0μA, which is very low, making the device suitable for battery-powered applications.
Dropout Voltage (VDROPOUT):
- The dropout voltage is typically 0.3V. This means the input voltage must be at least 0.3V higher than the output voltage for the regulator to function correctly.
Load Regulation:
- The load regulation is typically 1.0%, indicating that the output voltage will change by 1.0% for a full load step from 0mA to 300mA.
Line Regulation:
- The line regulation is typically 0.5%, indicating that the output voltage will change by 0.5% for a full input voltage step from 2.7V to 5.5V.
Ripple Rejection:
- The ripple rejection is between 60dB and 70dB, which helps in filtering out input voltage noise.
Operating Temperature (TOPR):
- The device can operate within a temperature range of -40°C to 85°C. Ensure the ambient temperature does not exceed these limits.
Storage Temperature (TSTG):
- The device can be stored in temperatures ranging from -40°C to 125°C. However, prolonged exposure to extreme temperatures may affect performance.
PCB Layout:
- Use a good PCB layout with proper grounding and decoupling capacitors to ensure stable operation. Place a 10μF ceramic capacitor close to the input pin and a 10μF ceramic capacitor close to the output pin.
Thermal Management:
- If the device is expected to operate near its maximum current, consider using a heatsink or ensuring adequate airflow to prevent overheating.
Handling:
- Handle the device with care to avoid static damage. Use appropriate ESD protection measures during handling and installation.
Inquiry - TA48M033F
