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Specifications
SKU: 11546000
| Parameter | Symbol | Min | Typ | Max | Unit | Description |
|---|---|---|---|---|---|---|
| Input Voltage | VIN | 2.7 | - | 5.5 | V | Operating input voltage range |
| Output Voltage | VOUT | - | 3.3 | - | V | Fixed output voltage |
| Output Current | IOUT | - | - | 1.5 | A | Maximum continuous output current |
| Quiescent Current | IQ | - | 30 | - | μA | Quiescent current at no load |
| Dropout Voltage | VD | - | 300 | - | mV | Typical dropout voltage at IOUT = 500mA |
| Load Regulation | - | - | 1 | - | % | Load regulation from 0 to 1.5A |
| Line Regulation | - | - | 0.01 | - | %/V | Line regulation over input range |
| Ripple Rejection | - | - | 60 | - | dB | Power supply rejection ratio at 1kHz |
| Operating Temperature | TOPR | -40 | - | 85 | °C | Operating temperature range |
| Storage Temperature | TSTG | -65 | - | 150 | °C | Storage temperature range |
Instructions for Use:
Input Connection:
- Connect the positive terminal of the power source to the VIN pin.
- Connect the negative terminal of the power source to the GND pin.
Output Connection:
- Connect the load to the VOUT pin.
- Ensure the load is within the maximum output current rating (1.5A).
Capacitors:
- Place a 1μF ceramic capacitor between VIN and GND close to the IC to stabilize the input.
- Place a 1μF ceramic capacitor between VOUT and GND close to the IC to stabilize the output.
Thermal Management:
- Ensure adequate heat dissipation if operating at high output currents or in high ambient temperatures.
- Consider using a heatsink if the junction temperature exceeds the recommended operating temperature.
PCB Layout:
- Keep the PCB traces short and wide to minimize inductance and resistance.
- Use a ground plane to improve thermal performance and reduce noise.
Storage:
- Store the IC in a dry environment to prevent moisture damage.
- Follow ESD (Electrostatic Discharge) precautions to avoid damaging the IC.
Testing:
- Before finalizing the design, test the circuit under various conditions to ensure stable operation and compliance with specifications.
Inquiry - TD1410PR
