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Specifications subject to change

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TS32101

Version 2.0

Output Over Voltage Protection

The TS32101 has an output over voltage protection circuit which prevents the device from reaching a dangerously high voltage

under sudden light load conditions. The typical Overvoltage detection threshold is 102% of Vout.

Output Voltage Disable

When the enable pin of the TS32101 is low, not only is switching disabled, but the output is isolated from the input. This

functionality is maintained whether the output node is at a higher or a lower potential than the input voltage.

Low Power Mode

When the output current is low the TS32101 will detect and automatically enter low power mode. In low power mode,

switching stops when the output is slightly above the regulation point and the device enters a sleep state. The sleep state

continues until the output drops slightly below the regulation point. At this point, switching will resume and if the load current

is increased enough to prevent the output from going above the regulation point, low power mode is exited.

External Components

The internal compensation is optimized for a 47uF output capacitor and a 1.0uH inductor. To keep the output ripple low, a low

ESR (less than 35mOhm) ceramic capacitor is recommended.