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Cool-Power®
PI34xx-00
8 V to 18 Vin, 15 A Cool-Power ZVS Buck Regulator
Product Description
The PI34xx-00 is a family of high efficiency DC-DC ZVS-Buck regulators integrating the controller, power switches and support components within a high density System-in-Package (SiP).
The PI34xx-00 is designed to achieve optimum efficiency at low input voltage ranges (8 V to 18 V). The utilization of zero current soft turn-on provided by the high performance ZVS topology within the PI34xx-00 series increases point of load performance, providing best in class power efficiency with high throughput power.
The PI34xx-00 requires only an external inductor and minimal capacitors to form a complete DC-DC switching mode buck regulator.
Device
PI3420-00-LGIZ PI3421-00-LGIZ PI3422-00-LGIZ PI3423-00-LGIZ PI3424-00-LGIZ
Output Voltage
Set Range
1.0 V
1.0 V to 1.4 V
1.8 V
1.4 V to 2.0 V
2.5 V
2.0 V to 3.1 V
3.3 V
2.3 V to 4.1 V
5.0 V
3.3 V to 6.5 V
IOUT Max
15 A 15 A 15 A 15 A 15 A
The ZVS .