DC/DC - Audio Grade Buck Regulator - TSMC 0.18um
Overview
SGC63050_0V85_01_TSMC_CM018MG is a fast response, low quiescent current DC/DC regulator designed for SoC integration. It offers instantaneous over current protection, soft start-up and superb transient response. Due to its innovative adaptative pulse control design, it is the best solution for audio applications, where low noise is mandatory. The SGC63050_0V85_01_TSMC_CM018MG is designed to achieve 3% overall accuracy (over Load / Line / Temp), being specified from TJ = -20°C to +85°C. It can be found as an isolated IP or integrated into PMUs (as for example in SGCPMU_02_TSMC_CM018MG).
Key Features
- Low power DC/DC Buck Regulator
- Innovative Adaptative Pulse Control solution designed to guarantee low noise while keeping high efficiency
- Optimized for audio applications
- Output current up to 50mA
- Soft start and over current protection
- Power good comparator and flag
- Large input voltage range, from 2.5V to 5.0V
- Programmable output voltage range from 0.60V up to 0.91V, with 10mV steps
Applications
- Headsets
- Audio Applications
Technical Specifications
Foundry, Node
TSMC 0.18um
TSMC
Pre-Silicon:
180nm
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