公开(公告)号：US20150115929A1

公开(公告)日：2015-04-30

申请号：US14503545

申请日：2014-10-01

Applicant: Texas Instruments Incorporated

Inventor： Sumantra Seth ,  Subrato Roy ,  Deepak Verma

IPC: G05F5/00 ,  H01C1/16

CPC classification number: G11C5/147 ,  H01C1/16

Abstract: The disclosure provides a voltage regulator for generating piece-wise linear regulated supply voltage. The voltage regulator includes a first clamp circuit that receives a reference voltage and an analog supply voltage. A second clamp circuit receives the reference voltage. A voltage divider circuit is coupled to the first clamp circuit and the second clamp circuit. The voltage divider circuit receives a peripheral supply voltage and generates a regulated supply voltage.

Abstract translation: 本公开提供了用于产生分段线性稳压电源电压的电压调节器。 电压调节器包括接收参考电压和模拟电源电压的第一钳位电路。 第二钳位电路接收参考电压。 分压器电路耦合到第一钳位电路和第二钳位电路。 分压器电路接收外围电源电压并产生稳定的电源电压。

公开(公告)号：US09496007B2

公开(公告)日：2016-11-15

申请号：US14503545

申请日：2014-10-01

Applicant: Texas Instruments Incorporated

Inventor： Sumantra Seth ,  Subrato Roy ,  Deepak Verma

IPC: G05F1/575 ,  G11C5/14 ,  H01C1/16

CPC classification number: G11C5/147 ,  H01C1/16

Abstract: The disclosure provides a voltage regulator for generating piece-wise linear regulated supply voltage. The voltage regulator includes a first clamp circuit that receives a reference voltage and an analog supply voltage. A second clamp circuit receives the reference voltage. A voltage divider circuit is coupled to the first clamp circuit and the second clamp circuit. The voltage divider circuit receives a peripheral supply voltage and generates a regulated supply voltage.

Abstract translation: 本公开提供了用于产生分段线性稳压电源电压的电压调节器。 电压调节器包括接收参考电压和模拟电源电压的第一钳位电路。 第二钳位电路接收参考电压。 分压器电路耦合到第一钳位电路和第二钳位电路。 分压器电路接收外围电源电压并产生稳定的电源电压。