DC/DC - Ultra Low Quiescent Buck - TSMC CM018MG
Overview
SGC62100_01_TSMC_CM018MG is a fast response, ultra-low quiescent current step down switched DC/DC regulator designed for SoC integration. It is the best supply solution for low power digital cores with fast activity variation (where most regulators fail). The SGC62100_01_TSMC_CM018MG offers soft start-up, instantaneous over current protection and superb transient response. It includes a novel low noise mode to reduce the substrate noise, generated during switching, with minimum efficiency degradation, making it ideal for noise sensitive applications. Being specified from TJ = -40°C to +125°C, the SGC62100_01_TSMC_CM018MG is designed to achieve 3% overall accuracy (over Load / Line / Temp). It can be found as an isolated IP or integrated into PMUs (as for example in SGCPMU_01_TSMC_CM018MG).
Key Features
- Low power DC/DC Buck Regulator
- Output current up to 100mA
- Large input voltage range, from 2.4V to 5.5V
- Soft start and over current protection
- Power good comparator and flag
- Programmable output voltage range from 0.60V up to 0.91V, with 10mV steps
- Low noise mode designed to reduce substrate noise with minimum efficiency degradation
Applications
- Headsets
- Digital camera modules
- Wireless communications
- Portable Media Players
- Portable Navigation Devices
Deliverables
- Layout (GDSII)
- Netlist (CDL)
- Abstract (LEF)
- Timing (LIB)
- Model (Verilog)
- Datasheet
- Assembly Guidelines
Technical Specifications
Foundry, Node
TSMC CM018MG
Maturity
Silicon Proven
Availability
Immediate
TSMC
Pre-Silicon:
180nm
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