New ZVS Buck Regulators available in BGA tin-lead package with –55°C operation and 22 amp continuous-current capability

8 JULY 2020

Vicor has released two new ZVS buck regulators the PI3323 and the PI3325, with an extended operating temperature range of –55 to +120°C and an optional tin-lead 10 x 14mm SiP BGA package for Mil COTS applications. These high-density and high-efficiency buck regulators have a 14 – 42V input voltage range and support nominal outputs of 3.3V and 5V, adjustable over ranges of 2.2 – 4V and 4 – 6.5V, respectively. The devices offer up to 22A of continuous operation and up to 96% peak efficiency and are easy to parallel for higher power delivery.

The Vicor PI332x ZVS Buck Regulators are now available in BGA tin-lead package with –55°C operation

Part Number VOUT Temperature Range Package
PI3323-00-BGIZ 3.3V, 2.2 – 4.0V –40C to 120°C BGA
PI3323-00-BGMZ 3.3V, 2.2 – 4.0V –55C to 120°C BGA
PI3323-00-BGMP 3.3V, 2.2 – 4.0V –55C to 120°C Tin-Lead BGA
PI3325-00-BGIZ 5.0V, 4.0 – 6.5V –40C to 120°C BGA
PI3325-00-BGMZ 5.0V, 4.0 – 6.5V –55C to 120°C BGA
PI3325-00-BGMP 5.0V, 4.0 – 6.5V –55C to 120°C Tin-Lead BGA


Learn more about the new PI3323 and the PI3325 ZVS buck regulators.

Vicor Corporation

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