VICOR FP2207R1 R230 R Evaluation Board for Wide Input Range DC DC ZVS Buck Regulators in Compact Size
Product Overview
The Vicor PI332x-00 evaluation board is designed for the PI332x family of wide input range DC-DC ZVS-Buck regulators. This board facilitates the evaluation of these high-efficiency regulators, which feature integrated controllers, power switches, and support components in a high-density System-in-Package (SiP). It can be configured for stand-alone local or remote sense operations, offering flexibility for testing and development. The solution size, including external components like inductors and capacitors, is 7.3 x 1.35 inches. The PI332x family is suitable for applications requiring efficient DC-DC conversion within a wide input voltage range.
Product Attributes
- Brand: Vicor
- Product Family: PI332x
- Board Type: Customer Evaluation Board
Technical Specifications
| Specification | Details |
|---|---|
| Evaluation Board Model | PI332x-00-EVAL1 |
| Regulator Family | PI332x |
| Regulator Type | Wide Input Range DC-DC ZVS-Buck |
| System-in-Package (SiP) Dimensions | 0.4 x 0.55 inches |
| Solution Size (with external components) | 7.3 x 1.35 inches |
| Input Voltage Range | 14 42 VIN (for PI332x-00-EVAL1) |
| Input Capacitors | 10 x 4.7F 1210 ceramic capacitors (C101-C110) |
| Output Capacitors | 12 x 47F 1210 ceramic capacitors (C111-C122) |
| Board Operation Modes | Local Sense (LS), Remote Sense (RS), Fixed Trim, Adjustable Trim |
| Enable/Disable Control | Toggle switch (S101) connected to EN pin |
| Soft-start Capacitor | C123 (external, for TRK pin) |
| Network Analyzer Injection Points | J201 (Pins 1-2 for local sense, Pins 5-6 for remote sense) |
| Test Point Description | Labeled test points with adjacent sockets for probes, clips, or hooks. Includes +VIN, PGND, +VOUT, PWRGD, EN, SGND, TRK, COMP, EAO, EAIN_R, VSP, +VRS, -VRS. |
| Socket Description | Accepts 0.015 0.025 inch diameter leads for wires and through-hole components. |
| Recommended Test Equipment | Safety glasses, DC power supply, Electronic load, Bench top cooling fan, Digital multi-meters (DMMs), Oscilloscope and probes, Interconnect wires, cables and fastening hardware. |
| Board Appearance | Actual evaluation board appearance may vary slightly depending on product ordered. |
| Specific Model Components (PI3323-00-EVAL1) | PS101 NI BUCK REG 42V/3.3V 22A, L101 IND 230nH, C111-C122 CAP X7R 47F |
| Specific Model Components (PI3325-00-EVAL1) | PS101 NI BUCK REG 42V/5V 20A, L101 IND 230nH, C111-C122 CAP X7R 47F |
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