PI3301-01-LGIZ in Tray by Vicor | Switching Regulators

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Manufacturer Part #

PI3301-01-LGIZ

PI33xx-x1 Series 36 Vin 3.3 Vout 15A Cool-Power® ZVS Buck Regulator - LGA-123

Datasheet Documentation White Paper
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Mfr. Name:	Vicor
Standard Pkg:	Product Variant Information section Available Packaging Tray TraySelected Variant Qty: 136+ / Web Price: $21.22 / Stock: 0 Qty: 136+$21.22 Stock: 0 Package Qty: 136 per Tray Package Style: LGA-123 Mounting Method: Surface Mount
Date Code:

Technical Attributes

Topology:	Buck
Input Voltage:	8V to 36V
Output Current-Max:	15A
Output Voltage Range:	2.3V to 4.1V
Output Type:	Adjustable
Switching Frequency-Max:	650kHz
Operating Temp Range:	-40°C to +125°C
Efficiency:	92.2%
No. of Outputs:	1
Quiescent Current:	2mA
Storage Temperature Range:	-65°C to +150°C
Load Regulation (%):	0.1%
Package Style:	LGA-123
Mounting Method:	Surface Mount

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Features & Applications

The PI3301-01-LGIZ is a 3.3 V set output voltage, 15 A output current, Higher Current Version Buck Regulator. It has high efficiency, wide input range DC-DC ZVS-Buck regulators integrating controller, power switches, and support componentsall within a high density System-in-Package.

Features:

High Efficiency ZVS-Buck Topology
Wide input voltage range of 8V to 36V
Very-Fast transient response
High accuracy pre-trimmed output voltage
User adjustable soft-start & tracking
Power-up into pre-biased load (select versions)
Parallel capable with single wire current sharing
Input Over/Under Voltage Lockout (OVLO/UVLO)
Output Overvoltage Protection (OVP)
Over Temperature Protection (OTP)
Fast and slow current limits
-40°C to 125°C operating range (TJ)
Optional I2C functionality & programmability:
- Vout margining
- Fault reporting
- Enable and SYNCI pin polarity
- Phase delay (interleaving multiple regulators)