Marshall, Gerstein & Borun LLP
Internal voltage generating circuit
The present invention relates to an active driver for generating an internal voltage. In an active operation of a semiconductor device, after a voltage drop of a core voltage (VCORE) by consumed current of the core voltage (VCORE) is detected in a multi-step, a corresponding transistor for a driver is variably operated depending on a detected voltage drop level. Therefore, in an active operation, an increase in an active consumption current depending on an increase in the size of an output driver can be minimized.
Hynix Semiconductor Inc.
H
H03K
inventional
Chang Seok Jun Gi
Kang Choi