Invention Grant
- Patent Title: Circuit and method for operating a half-bridge
- Patent Title (中): 用于操作半桥的电路和方法
-
Application No.: US14142978Application Date: 2013-12-30
-
Publication No.: US09379695B2Publication Date: 2016-06-28
- Inventor: Michael Lenz
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Viering, Jentschura & Partner mbB
- Main IPC: H03K17/06
- IPC: H03K17/06 ; H03K5/12 ; H03K5/02 ; H03K17/0412 ; H03K17/16

Abstract:
A circuit for operating a half-bridge is provided. The circuit may include a first multiplier circuit. The first multiplier circuit may be configured to multiply a first signal by a first factor to provide a turn-on signal. The turn-on signal may be configured to turn a first switch of the half-bridge on. The first multiplier circuit may be further configured to multiply the first signal by a second factor to provide a turn-off signal. The turn-off signal may be configured to turn a second switch of the half-bridge off. The first factor and the second factor may be chosen so that the second switch is turned off before the first switch is turned on.
Public/Granted literature
- US20150188532A1 CIRCUIT AND METHOD FOR OPERATING A HALF-BRIDGE Public/Granted day:2015-07-02
Information query