Regulated DC/DC converter ZVS

non-isolatedSIPwide input range

Overview
PI3302-00-LGIZ is a member of the ZVS Buck Regulator product family from Vicor. It is supplied in a compact 10 x 14 LGA-SIP package and is engineered for high-efficiency buck regulation across wide input and output ranges, suitable for regulated DC-DC conversion applications.

Summary

• Input Voltage: 24V (device variants and family support wide input ranges)
• Output Voltage: 5V
• Maximum Output Current: 10A
• Package / Format: 10 x 14 LGA-SIP (14.0 x 10.0 x 2.56 mm)

Product features

• Wide operating range
• 12 Vin optimized (8–18 V) and Wide Vin (8–36 V)
• Wide Vout (1–16 V)
• -40°C support for LGIZ models (-55°C for LGMZ variants)
• Simple to use; fast development time with minimal external components
• Internal compensation reduces external parts count
• No additional design settings required for standard configurations
• High efficiency: >96% peak (24 Vin to 12 Vout)
• >95% peak (12 Vin to 5 Vout)
• High efficiency at light and full load
• Flexible feature set: frequency synchronization, user-adjustable soft-start & tracking
• Common high-density packaging platform and HV ZVS‑Buck topology
• Family capability up to 36–60 V input range
• Very-fast transient response
• Constant voltage or constant current operation
• Constant-current error amplifier and reference
• Paralleling and single-wire current sharing; two-phase interleaving
• Protections: Input OVLO/UVLO, Output OVP, Over Temperature Protection (OTP)

Pricing (MSRP)
Quantity | MSRP (USD)
10+ | 15.69
25+ | 14.32
100+ | 13.43

Production & ordering info
Part Number: PI3302-00-LGIZ
Lead time: 28 weeks
Minimum order quantity: 10

Distributor stock (snapshot)
Digi-Key: 1033 units available
Avnet: 500 units available
Arrow: 0 units available
Mouser: 0 units available

Reference documents available
Data sheet, white papers, user guide for evaluation board, application notes and mechanical drawings are available for this product family (references provided on the product page).

Technical specifications

• Part Number: PI3302-00-LGIZ
• Product family: ZVS Buck Regulator (PI33xx family)
• Model series: PI33xx
• Nominal input voltage (example shown): 24 V
• Nominal output voltage (example shown): 5 V
• Maximum output current: 10 A
• Package: 10 x 14 LGA-SIP (14.0 x 10.0 x 2.56 mm)
• Operating temperature: -40°C (LGIZ models), -55°C (LGMZ models)
• Mounting style: LGA SiP
• Product grade (temperature): T = -40°C to 125°C
• Protections: OVLO/UVLO, OVP, OTP
• Functional modes: constant voltage or constant current; paralleling and current sharing; two-phase interleaving
• Key features: frequency synchronization, adjustable soft-start & tracking, internal compensation, very-fast transient response
• Lead time: 28 weeks (as listed)
• Minimum order quantity: 10
• MSRP tiers: 10+ = $15.69; 25+ = $14.32; 100+ = $13.43