PASSIVE / ACTIVE DEVICES SUIT MOBILE AND COMPUTER SYSTEMS

摘要

A family of integrated passive and active devices from STMicroelectronics provides ESD protection, EMI filtering, and a host of other functions. The devices, dubbed IPADs, are available in a variety of package formats: SSOP-24, SOT-23, SOT-323, lead-frame CSP (chip-scale package), and flip-chip (solder bump). The library of devices available for integration includes resistors from IV to a few hundred kilohms, capacitors from 10 to 500 pF, ESD-protection diodes, and Schottky signal diodes. The ESD-protection diodes are TVS (transient-voltage-suppression) types.