Invention Grant
- Patent Title: Low-dropout regulators
-
Application No.: US16046841Application Date: 2018-07-26
-
Publication No.: US10423176B2Publication Date: 2019-09-24
- Inventor: Feng Pan , Zhenyu Lu , Steve Weiyi Yang , Simon Shi-Ning Yang
- Applicant: Yangtze Memory Technologies Co., Ltd.
- Applicant Address: CN Wuhan
- Assignee: Yangtze Memory Technologies Co., Ltd.
- Current Assignee: Yangtze Memory Technologies Co., Ltd.
- Current Assignee Address: CN Wuhan
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Priority: CN201710135653 20170308
- Main IPC: G05F1/575
- IPC: G05F1/575 ; G05F1/56
Abstract:
A low-dropout regulator comprises a first switching transistor, a comparator, and a Miller capacitor. The first terminal of the first switching transistor is connected to a load, and the second terminal of the first switching transistor is connected to a power supply voltage. The first input terminal of the comparator is connected to a reference voltage, the second input terminal of the comparator is connected to the first terminal of the first switching transistor, and the output terminal of the comparator is connected to the control terminal of the first switching transistor. The first terminal of the Miller capacitor is connected to the control terminal of the first switching transistor, and the second terminal of the Miller capacitor is connected to the first terminal of the first switching transistor and the load.
Public/Granted literature
- US20190064862A1 LOW-DROPOUT REGULATORS Public/Granted day:2019-02-28
Information query
IPC分类:
