Datasheet > PI3305-x0

PI3305-x0

更新时间： 2024-11-10 01:03:47

品牌	Logo	应用领域
VICOR		/
页数	文件大小	规格书
42页	2608K
描述
8V to 36VIN Cool-Power ZVS Buck Regulator Family

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PI3305-x0 数据手册

Cool-Power^®

ZVS Switching Regulators

PI33xx-x0

8V to 36V_INCool-Power ZVS Buck Regulator Family

Product Description

Features & Beneﬁts

The PI33xx-x0 is a family of high efﬁciency, wide input range

DC-DC ZVS-Buck regulators integrating controller, power

switches, and support components all within a high density

System-in-Package (SiP). The integration of a high performance

Zero-Voltage Switching (ZVS) topology, within the PI33xx-x0

series, increases point of load performance providing best in class

power efﬁciency. The PI33xx-x0 requires only an external inductor

and minimal capacitors to form a complete DC-DC switching

mode Buck Regulator.

• 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/Undervoltage Lockout (OVLO/UVLO)

• Output Overvoltage Protection (OVP)

• Overtemperature Protection (OTP)

• Fast and slow current limits

Output Voltage

Device

I_OUTMax

Set

Range

• -40°C to 125°C operating range (T_J)

• Optional I²C functionality & programmability:

ꢀnV_OUTmargining

PI3311-x0

PI3318-x0

PI3312-x0

PI3301-x0

PI3302-x0

PI3303-x0

PI3305-x0

1.0V

1.8V

2.5V

3.3V

5.0V

12V

15V

1.0 to 1.4V

1.4 to 2.0V

2.0 to 3.1V

2.3 to 4.1V

3.3 to 6.5V

6.5 to 13.0V

10.0 to 16.0V

10A

ꢀnFault reporting

ꢀnEnable and SYNCI pin polarity

ꢀnPhase delay (interleaving multiple regulators)

Applications

The ZVS architecture also enables high frequency operation while

minimizing switching losses and maximizing efﬁciency. The high

switching frequency operation reduces the size of the external

ﬁltering components, improves power density, and enables very

fast dynamic response to line and load transients. The PI33xx-x0

series sustains high switching frequency all the way up to the

rated input voltage without sacriﬁcing efﬁciency and, with its 20

ns minimum on-time, supports large step down conversions up

to 36V_IN.

• Rugged, defense applications

• High efﬁciency systems

• High voltage battery operation

Package Information

•

10mm x 14mm x 2.6mm LGA SiP

10.5mm x 14.5mm x 2.6mm BGA SiP

*I²C is a trademark of NXP Semiconductors

Cool-Power^®ZVS Switching Regulators

Page 1 of 42

Rev 2.2

08/2016

vicorpower.com

800 927.9474

12 3 4 5 6 7...42

中文翻译

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与PI3305-x0相关器件

型号	品牌	获取价格	描述	数据表
PI3305-X0-LGIZ	VICOR	获取价格	8V to 36Vin Cool-Power
PI-330LMF	NEC	获取价格	Power Inductors
PI330MC-DR	AMI	获取价格	300DPI CIS Two Level Digital Output Module
PI3311-00-LGIZ	VICOR	获取价格	8V to 36VIN Cool-Power ZVS Buck Regulator Family
PI3311-01-LGIZ	VICOR	获取价格	8V to 36Vin, 15A Cool-Power ZVS Buck Regulator
PI3311-20-LGIZ	VICOR	获取价格	8V to 36VIN Cool-Power ZVS Buck Regulator Family
PI3311-21-LGIZ	VICOR	获取价格	8V to 36Vin, 15A Cool-Power ZVS Buck Regulator
PI3311-x0	VICOR	获取价格	8V to 36VIN Cool-Power ZVS Buck Regulator Family
PI3311-X0-LGIZ	VICOR	获取价格	8V to 36Vin Cool-Power
PI3311-X1	VICOR	获取价格	8V to 36Vin, 15A Cool-Power ZVS Buck Regulator

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