SLVSDN4 June 2017 TPS82150
The device is enabled by setting the EN pin to a logic High. Accordingly, the shutdown mode is forced if the EN pin is pulled Low with a shutdown current of typically 1.5 μA.
An internal pull-down resistor of 400kΩ is connected to the EN pin when the EN pin is Low. The pull-down resistor is disconnected when the EN pin is High.