TPS62000, TPS62001, TPS62002, TPS62003

TPS62004, TPS62005, TPS62006, TPS62007, TPS62008

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SLVS294F – SEPTEMBER 2000 – REVISED AUGUST 2015

Device Functional Modes (continued)

It is possible to switch from forced PWM mode to the power save mode during operation.

The flexible configuration of the SYNC pin during operation of the device allows efficient power management by

adjusting the operation of the TPS6200x to the specific system requirements.

8.4.3 100% Duty Cycle Operation

As the input voltage approaches the output voltage and the duty cycle exceeds typical 95%, the converter turns

the P-channel high side switch continuously on. In this mode, the output voltage is equal to the input voltage

minus the voltage drop across the P-channel MOSFET.

8.4.4 No Load Operation

In case the converter operates in the forced PWM mode and there is no load connected to the output, the

converter will regulate the output voltage by allowing the inductor current to reverse for a short period of time.

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Product Folder Links: TPS62000 TPS62001 TPS62002 TPS62003 TPS62004 TPS62005 TPS62006 TPS62007

TPS62008