Details
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| Parameter | Symbol | Min | Typ | Max | Unit | Description |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 2.7 | - | 5.5 | V | Operating voltage range |
| Load Switch Current Limit | ILIM | - | 300 | - | mA | Maximum current through load switch |
| UVLO Threshold | VUVLO | 2.1 | - | 2.3 | V | Undervoltage lockout threshold |
| Active High Enable Input | EN | - | - | - | - | Enable pin, active high |
| Thermal Shutdown | TSD | - | 160 | - | °C | Temperature at which thermal shutdown occurs |
| Quiescent Current | IQ | - | 40 | - | μA | Current consumption in quiescent state |
| Propagation Delay | tpd | - | 1.5 | - | μs | Time delay from input to output |
Instructions for TEA18363T:
- Power Supply: Ensure the supply voltage (VDD) is within the specified range of 2.7V to 5.5V.
- Enable Pin: The device operates when the enable pin (EN) is high. Set this pin high to activate the device.
- Load Connection: Connect the load between the load switch and ground. Ensure the current does not exceed 300mA to avoid damage.
- Thermal Management: Monitor the operating temperature. The device will automatically shut down if it exceeds 160°C.
- Undervoltage Lockout: The device will not operate if the supply voltage drops below the UVLO threshold (2.1V to 2.3V).
- Low Power Consumption: The device consumes only 40μA in its quiescent state, making it suitable for low-power applications.
- Propagation Delay Consideration: Account for a typical propagation delay of 1.5μs when designing timing-sensitive circuits.
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