SMIC 0.18um 5v-3.3v/1.8v Power Regulator

Overview

Based on SMIC 0.18um 3.3v/1.8v Logic process, current design of the Power Regulator is to provide both 3.3v and 1.8v power supplies which are regulated from the single 5v supply. Moreover, the design is resilient against any reliability issues. The maximum output currents are 100mA for 3.3v and 60mA for 1.8v, respectively.

Key Features

  • Process: SMIC 0.18um 3.3v/1.8v 1P6M Logic process
  • Input voltage: 4.0v~5.5v
  • Output voltage: 3.3v +/-5%, 1.8v+/-5%
  • Maximum output current: IV18max=60mA; IV33max =100mA
  • Standby current: Iq<80uA
  • Operating temperature: -40°C~+25°C~+85°C

Technical Specifications

Foundry, Node
SMIC 0.18um
Maturity
GDS Ready
Availability
Now
SMIC
Pre-Silicon: 180nm EEPROM , 180nm G , 180nm LL
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Semiconductor IP