Vicor PI358x-00 ZVS Switching Regulators
Vicor PI358x-00 ZVS Switching Regulators are high input voltage, wide‑input‑range DC-DC ZVS Buck regulators which integrate a controller and power switches within a high-density 37-pin GQFN (UTAC's Grid‑array QFN) package. The integration of a high performance Zero-Voltage Switching (ZVS) topology, within the PI358x-00 series, increases point‑of‑load performance providing best-in-class power efficiency. Features include a wide input voltage range of 30V to 60V, a power-up into pre-biased mode <6V, and a -20°C to +120°C operating temperature range. The PI358x-00 regulators are parallel capable with single-wire current sharing while offering fast and slow current limits. Protections include input over/under voltage lockout (OCLO/ULVO), output overvoltage protection (OVP), and over temperature protection (OTP).
Features
High-efficiency HV ZVS Buck topologyParallel capable with single-wire current sharingInput over/under voltage lockout (OVLO/UVLO)Output overvoltage protection (OVP)
Specifications
Temperature RangeStorage: -65°C to +150°COperating: -20°C to +120°CInput Voltage Range: 30V to 60VPower Up into Pre-biased Load: <6VInput Current: 0.77A
Applications
HV to PoL Buck Regulation ApplicationsComputing EquipmentCommunications Equipment
Vicor Newest
Vicor DCM2322x Isolated & Regulated DC-DC Converters operate from an unregulated and wide-range input to generate an isolated Vdc output.
Date: 2019-09-12Vicor PI358x-00 ZVS Switching Regulators are high input voltage, wide‑input‑range Buck regulators which integrate a controller and power switches within a high-density 37-pin GQFN package.
Date: 2019-05-17Vicor PI358x-00 ZVS Buck Regulator Evaluation Boards is designed for the PI358x family of 7mm x 8mm ZVS Bucks.
Date: 2019-05-17Vicor NBM2317 Bus Converter offers a continuous output power rating of 800W and a 38 to 60VDC high-side voltage range.
Date: 2019-02-25Vicor VITA 62 Power Supplies are Commercial Off-the-Shelf (COTs) power supplies that are designed for 3U Open VPX systems.
Date: 2019-02-14Vicor TPM1714 Three-Phase AC Input Front-End-Modules (FEMs) are designed to interface directly with worldwide three-phase AC mains and provide a rectified AC input.
Date: 2018-09-18Vicor 3623 ChiP DCM Evaluation Board is designed for evaluating low input voltage 3623 ChiP DC-DC converters.
Date: 2018-03-30Vicor DCM3623 Isolated, Regulated DC Converters, available at Mouser, are optimized for array operation with no power derating needed.
Date: 2018-02-19