CMD's Praetorian™ family of pi-style EMI filter arrays with ESD protection integrates 4, 6, and 8 filters (C-L-C) in small form factor TDFN 0.50mm pitch packages. Each EMI filter channel is implemented as a 3-pole L-C filter and has ±15kV ESD protection. Due to the small packages and easy-to-use pin assignments, these devices are ideal for wireless handsets, mobile LCD modules, and PDAs.