CSMS 0.13um 5v-3.3v/1.8v Power Regulator
Overview
Based on CSMC 0.13um 3.3v/1.2v Logic process, this design of Low-Dropout (LDO) regulator is to provide both 3.3V and 1.2V supplies that are regulated from the single 5V input. The maximum rated output current capabilities are 200mA for 3.3v and 100mA for 1.2v, respectively.
Key Features
- Process: CSMC 0.13um 3.3V/1.2V 1P6M Logic process
- Input voltage: 2.7~5.5V
- Regulated output voltage: 3.3V±10% (in regulation region); 1.2V±10%
- Dropout voltage: 270mV when IV33=200mA
- Maximum output current: IV12max=100mA; IV33max =200mA
- Standby current: ISB<70uA (in regulation region); ISB<3mA (in dropout region)
- Operating junction temperature: -40°C~+25°C~+125°C
Technical Specifications
Foundry, Node
CSMS 0.13um
Availability
GDS Ready