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ZVS PI33/PI34/PI35 Buck Family of Switching Regulators
Vicor’s maximum power density and flexibility parts for high-efficiency point-of-load DC-DC regulation
Vicor's PI33, PI34, and PI35xx series ZVS buck switching regulators offer board-level designers maximum power density and flexibility for high-efficiency point-of-load DC-DC regulation. The integration of a high-performance zero-voltage switching (ZVS) topology increases point-of-load performance, providing exceptional power efficiency up to 98%. The ZVS regulators are highly integrated with control circuitry, power semiconductors, and support components in a high-density system in package (SiP). The device can also be configured to operate in constant current mode.
Features
- Wide operating range
- Simple to use; fast development time
- High efficiency
- Flexible and rich feature set
Applications
- HV to PoL buck regulator applications
- Computing, communications, industrial, and automotive equipment
- High-efficiency systems
- High-voltage battery operation
PI33xx Family
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | ||||
|---|---|---|---|---|---|---|---|---|---|
 | PI3302-00-BGIZ | IC REG BUCK | 0 - Immediate | See Page for Pricing | View Details |
PI332x Family
| Image | Manufacturer Part Number | Description | Current - Output | Synchronous Rectifier | Operating Temperature | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
 |  | PI3323-00-BGIZ | IC REG BUCK 3.3V 22A 110BGA | 22A | Yes | -40°C ~ 120°C | 0 - Immediate | See Page for Pricing | View Details |
| | PI3325-00-BGIZ | IC REG BUCK 5V 20A 110BGA | 20A | Yes | -40°C ~ 120°C | 0 - Immediate | See Page for Pricing | View Details |
| | PI3325-00-BGMZ | IC REG BUCK 5V 20A 110BGA | 20A | Yes | -55°C ~ 120°C | 0 - Immediate | See Page for Pricing | View Details |
| | PI3323-00-BGMZ | IC REG BUCK 3.3V 22A 110BGA | 22A | Yes | -55°C ~ 120°C | 0 - Immediate | See Page for Pricing | View Details |
| | PI3325-00-BGMP | IC REG BUCK 5V 20A 110BGA | 20A | Yes | -55°C ~ 120°C | 0 - Immediate | See Page for Pricing | View Details |
| | PI3323-00-BGMP | IC REG BUCK 3.3V 22A 110BGA | 22A | Yes | -55°C ~ 120°C | 0 - Immediate | See Page for Pricing | View Details |
Associated Parts: Power Inductors
| Image | Manufacturer Part Number | Description | Current - Saturation (Isat) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
|  | PA4793.501HLT | FIXED IND 500NH 40A 1.15 MOHM | 60A | 0 - Immediate | $7.97 | View Details |
|  | PA4792.231HLT | FIXED IND 230NH 46A 0.47 MOHM | 100A | 0 - Immediate | $6.33 | View Details |
| | PA5121.231HLT | FIXED IND 230NH 13A 0.65 MOHM | 23A | 2603 - Immediate | $4.28 | View Details |
|  | PA5119.901NLT | FIXED IND 900NH 14A 4.6 MOHM SMD | 28A | 1683 - Immediate | $10.13 | View Details |
| | PA5120.481NLT | FIXED IND 480NH 32A 1.7 MOHM SMD | 55A | 1877 - Immediate | $8.21 | View Details |
| | PA5121.201HLT | FIXED IND 200NH 13A 0.65 MOHM | 25A | 1687 - Immediate | $4.79 | View Details |
| | PA5119.152NLT | FIXED IND 1.5UH 12A 6 MOHM SMD | 21A | 1234 - Immediate | $7.83 | View Details |
| | PA5119.421NLT | FIXED IND 420NH 16A 3.15 MOHM | 42A | 82 - Immediate | $7.29 | View Details |
Published: 2021-02-18
Israel