Charge Pump with ULP Ludicrous Mode on GF 22FDSOI
Overview
SGC40100_01_GF_22FDSOI is a fast response Charge Pump (CP) buck regulator. Making use of advanced control techniques, it offers soft start-up, instantaneous over-current protection, ultra-fast load transient response and low ripple. Additionally, it provides an innovative Ludicrous Ultra Low Power Mode that guarantees a reduction to virtually “0” quiescent. Designed for SoC integration, the regulator operates with just one 1uF flying capacitor, without requiring any output coils. Additionally, it is stable with any type of output capacitor. Designed to achieve 4% overall accuracy (over Load / Line / Temp), it is specified from TJ = -40°C to +125°C
Key Features
- Fast response Charge Pump
- Output current up to 100mA
- Ludicrous Low Power Mode
- Low quiescent
- Low ripple
- Power good comparator and flag
- Soft start and over-current protection
- Programmable output range, from 0.56V to 0.90V
- Large input voltage range, from 1.80V to 5.50V
Applications
- Portable applications
- IoT
Technical Specifications
Foundry, Node
GF 22FDSOI
TSMC
Pre-Silicon:
180nm