This IP is a Low-Dropout (LDO) 5V to 3.3V&1.5V power regulator in GSMC 0.13um low power 4P5M e-flash dual gate process. The max output currents are 60mA (for 3.3V output) and 40mA (for 1.5V output), the latter of which does not need the external cap. It also provides additional ports for 1.0V reference voltage and various bias currenVD15 does not need any output decouple capacitor
t outputs.
GSMC 0.13um 5v-3.3v&1.5v Power Regulator
Overview
Key Features
- Process: GSMC 0.13um Low Power 4P5M e-flash dual gate process
- Input voltage: 2.5~5.8V
- Regulated output voltage: 3.3V±10%(when VIN>3.5V); 1.5V±5%(when VIN>2.6V)
- Dropout voltage: max 200mV
- VD15 does not need any output decouple capacitor
- Perfect transient load ability
- Built-in bandgap output reference voltage and bias current for other module: 1.0V and 500nA
- Output current : 0~60mA(for 3.3V output) ; 0~40mA(for 1.5V output)
- Standby current: typ 70μA; max 90μA
- Operating junction temperature: -40°C≤TJ≤+125°C
Technical Specifications
Foundry, Node
GSMC 0.13um
Maturity
Pre-silicon