PI3302-03-LGIZ Vicor

ZVS Regulators PI3302-03-LGIZ 11 36V , 5V , 15A ZVS Buck Regulator IN OUT Product Description Features & Benefits The PI3302-03 is a high-efficiency, wide-input-range DC-DC High-Efficiency ZVS Buck Topology ZVS Buck Regulator integrating controller, power switches and Wide input voltage range of 11 36V support components all within a high-density System-in-Package (SiP). The integration of a high-performance Zero-Voltage Output power up to 75W Switching (ZVS) topology, within the PI3302-03 model, increases Very fast transient response point-of-load performance providing best-in-class power efficiency. The PI3302 -03 requires only an external inductor and High-accuracy pre-trimmed output voltage minimal capacitors to form a complete DC-DC switching-mode Buck Regulator. User-adjustable soft start & tracking Parallel capable with single-wire current sharing Output Voltage Device I Max Input Over/Undevoltage Lockout (OVLO/UVLO) OUT Set Range Output Overvoltage Protection (OVP) 5.0V 3.3 6.5V 15A PI3302-03-LGIZ Overtemperature Protection (OTP) Fast and slow current limits The ZVS architecture also enables high-frequency operation while 40 to 125C operating range (T ) J minimizing switching losses and maximizing efficiency. The high switching frequency operation reduces the size of the external filtering components, improves power density and enables very fast Applications dynamic response to line and load transients. High-efficiency systems Computing, Communications, Industrial, Automotive Equipment High-voltage battery operation Package Information 10 x 14 x 2.6mm (LGA SiP) ZVS Regulators Rev 1.4 Page 1 of 18 12/2020PI3302-03-LGIZ Contents Order Information 3 Application Description 11 Thermal, Storage and Handling Information 3 Output Voltage Trim 11 Absolute Maximum Ratings 3 Soft Start Adjust and Tracking 12 Functional Block Diagram 4 Inductor Pairing 12 Pin Description 5 Thermal De-rating 13 2 Package Pinout 5 I C Operation 13 Electrical Characteristics 6 Filter Considerations 13 Functional Description 10 Layout Guidelines 14 ENABLE (EN) 10 Recommended PCB Footprint and Stencil 15 Remote Sensing 10 Package Drawings 16 Switching Frequency Synchronization 10 Revision History 17 Soft Start 10 Product Warranty 18 Output Voltage Trim 10 Output Current Limit Protection 10 Input Undervoltage Lockout 10 Input Overvoltage Lockout 10 Output Overvoltage Protection 11 Overtemperature Protection 11 Pulse Skip Mode (PSM) 11 Variable Frequency Operation 11 Parallel Operation 11 ZVS Regulators Rev 1.4 Page 2 of 18 12/2020