Specifications
SKU: 5306056
IEEE 802.3 PoE INTERFACE AND CONVERTER CONTROLLER WITH ENHANCED ESD IMMUNITY
Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
---|---|---|---|---|---|---|
Input Voltage | VIN | 4.5 | - | 60 | V | Continuous |
Output Current | IOUT | - | 2.0 | 3.0 | A | Continuous, per channel |
Quiescent Current | IQ | - | 1.2 | - | mA | VIN = 12V, TA = 25°C |
Overcurrent Protection | OCP | 3.3 | - | 3.8 | A | Per channel, typical trip point |
Undervoltage Lockout (UVLO) | UVLO | 4.0 | - | 4.5 | V | Rising edge |
Thermal Shutdown | TSD | - | 160 | - | °C | Typical trip point |
Operating Temperature | TOPR | -40 | - | 85 | °C | Storage and operation |
Storage Temperature | TSTG | -65 | - | 150 | °C | Storage only |
Instructions for Using TPS23753APW
Power Supply Connection:
- Connect the input voltage (VIN) to the power supply within the specified range (4.5V to 60V).
- Ensure the ground (GND) is properly connected to the system ground.
Output Configuration:
- The TPS23753APW has multiple output channels. Connect the load to the appropriate output pins.
- Ensure the total current drawn from each channel does not exceed the maximum continuous output current (3.0A).
Protection Features:
- Overcurrent Protection (OCP): The device will shut down if the current exceeds the typical trip point (3.3A to 3.8A).
- Undervoltage Lockout (UVLO): The device will not operate if the input voltage falls below 4.0V.
- Thermal Shutdown (TSD): The device will shut down if the internal temperature exceeds 160°C.
Thermal Management:
- Place the device on a heatsink or a PCB with adequate thermal vias to ensure proper heat dissipation.
- Avoid operating the device in environments where the temperature exceeds 85°C for extended periods.
Storage and Handling:
- Store the device in a dry environment within the storage temperature range (-65°C to 150°C).
- Handle the device with care to avoid damage to the pins and the package.
Testing and Validation:
- Before deploying the device in a final application, test it under various conditions to ensure it meets the required performance specifications.
- Use a multimeter to verify the input and output voltages and currents.
Compliance and Standards:
- Ensure that the design complies with relevant safety and regulatory standards for your specific application.
Inquiry - TPS23753APW