Invention Grant
- Patent Title: Synchronous rectifier control circuit
-
Application No.: US16448024Application Date: 2019-06-21
-
Publication No.: US11005381B2Publication Date: 2021-05-11
- Inventor: Bing Lu , Bharath Kannan
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Mark Allen Valetti; Charles A. Brill; Frank D. Cimino
- Main IPC: H02M3/335
- IPC: H02M3/335 ; H02M3/337 ; H02M1/00

Abstract:
A synchronous rectifier control circuit includes a drain voltage input, a first gate voltage output, a second gate voltage output, a gate voltage generation circuit, and a trigger control circuit. The gate voltage generation circuit includes a first input coupled to the drain voltage input, and an output coupled to the first gate voltage output. The trigger control circuit includes a first input coupled to the first gate voltage output, a second input coupled to the second gate voltage output, and an output coupled to a second input of the gate voltage generation circuit.
Public/Granted literature
- US20200052603A1 SYNCHRONOUS RECTIFIER CONTROL CIRCUIT Public/Granted day:2020-02-13
Information query
IPC分类: