Texas Instruments recommends a thermal pad layout with a minimum of 2 oz copper thickness, and a thermal via array with a minimum of 10 vias under the package to ensure optimal thermal performance.
To ensure reliable operation in high-temperature environments, it's essential to follow the recommended thermal design guidelines, use a suitable thermal interface material, and consider derating the device's power dissipation according to the ambient temperature.
The maximum allowed voltage on the enable pin (EN) is 6 V, which is higher than the recommended operating voltage of 5.5 V. However, it's essential to ensure that the EN pin voltage does not exceed the input voltage (VIN) to prevent damage to the device.
Yes, the TL751M05QKTTRQ1 is suitable for battery-powered devices due to its low quiescent current (IQ) of 2.5 μA, which helps to minimize power consumption and extend battery life.
The power-good (PG) output is an open-drain output that requires an external pull-up resistor to a suitable voltage rail. The PG output is asserted low when the output voltage is within the specified regulation range, and de-asserted high when the output voltage is outside this range.
TL751M05QKTTRQ1 datasheet
by Texas Instruments
