Patent ID: 11888482
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. The device of claim 11, wherein the input voltage is a first input voltage, the device further comprising:
a first transistor having a control terminal configured to receive the first control signal, a first current terminal, and a second current terminal;
a second transistor having a control terminal configured to receive the second control signal, a third current terminal coupled to the second current terminal, and a fourth current terminal, wherein the first and fourth current terminals are configured to receive a second input voltage;
a transformer having a first transformer input, a second transformer input, a first transformer output, a second transformer output, and a third transformer output;
a capacitor coupled between the fourth current terminal and the second transformer input;
a voltage sensing circuit configured to measure the first input voltage across the capacitor;
an inductor coupled between the second and third current terminals and the second transformer input;
a third transistor having a control terminal configured to receive a biasing voltage, a fifth current terminal coupled to the first transformer output, and a sixth current terminal; and
a fourth transistor having a control terminal configured to receive the biasing voltage, a seventh current terminal coupled to the second transformer output, and an eighth current terminal coupled to the sixth current terminal.