公开(公告)号：US12206325B2

公开(公告)日：2025-01-21

申请号：US18135395

申请日：2023-04-17

Applicant: Silicon Storage Technology, Inc.

Inventor： Thoan Nguyen ,  Nghia Nguyen ,  Viet Nguyen ,  Son Nguyen ,  Hien Lai ,  Phuong Nguyen

IPC: H02M3/07

Abstract: In one example, a system comprises a plurality of charge pump units connected in parallel to receive an input voltage and to generate an output voltage greater than the input voltage and a pumping controller to provide a pumping signal to a first charge pump unit of the plurality of charge pump units and to provide sequentially delayed versions of the pumping signal to the other charge pump units of the plurality of charge pump units.

公开(公告)号：US20250125722A1

公开(公告)日：2025-04-17

申请号：US18988877

申请日：2024-12-19

Applicant: Silicon Storage Technology, Inc.

Inventor： Thoan Nguyen ,  Nghia Nguyen ,  Viet Nguyen ,  Son Nguyen ,  Hien Lai ,  Phuong Nguyen

IPC: H02M3/07 ,  H02M1/00

Abstract: In one example, a system comprises a plurality of charge pump units connected in parallel to receive an input voltage and to generate an output voltage greater than the input voltage; and a pumping controller to provide a pumping signal to a first charge pump unit of the plurality of charge pump units and to provide sequentially delayed versions of the pumping signal to the other charge pump units of the plurality of charge pump units, the pumping controller comprising a plurality of circuit blocks, each of the plurality of circuit blocks comprising a delay circuit and a latch.