Invention Grant
- Patent Title: Electronic device and method for DC-DC conversion
- Patent Title (中): 用于DC-DC转换的电子设备和方法
-
Application No.: US12885146Application Date: 2010-09-17
-
Publication No.: US08531168B2Publication Date: 2013-09-10
- Inventor: Franz Prexl , Juergen Neuhaeusler
- Applicant: Franz Prexl , Juergen Neuhaeusler
- Applicant Address: DE Freising
- Assignee: Texas Instruments Deutschland GmbH
- Current Assignee: Texas Instruments Deutschland GmbH
- Current Assignee Address: DE Freising
- Agent William B. Kempler; W. James Brady; Frederick J. Telecky, Jr.
- Priority: DE102009042890 20090924
- Main IPC: G05F1/569
- IPC: G05F1/569
Abstract:
An electronic device for DC-DC conversion of an input voltage into an output voltage is provided. The electronic device includes a current mode control loop for controlling a sensed current of the DC-DC conversion by comparing a voltage level indicating a magnitude of the sensed current with a reference voltage level indicating the maximum admissible magnitude of the sensed current. The reference voltage level is dynamically adjusted in response to a change of an input voltage level.
Public/Granted literature
- US20110068754A1 ELECTRONIC DEVICE AND METHOD FOR DC-DC CONVERSION Public/Granted day:2011-03-24
Information query
IPC分类:
