Datasheet > PI3301-X0-LGIZ

PI3301-X0-LGIZ

更新时间： 2024-11-06 12:23:03

品牌	Logo	应用领域
VICOR		/
页数	文件大小	规格书
39页	1430K
描述
8V to 36Vin Cool-Power

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数据手册

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PI3301-X0-LGIZ 数据手册

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PI33XX‐X0‐LGIZ

Cool‐Power®



8V to 36Vin Cool‐Power® ZVS Buck Regulator Family

Description

Features

The PI33XX 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 series,

increases point of load performance providing best in

class power efficiency. The PI33XX requires only an

external inductor and minimal capacitors to form a

complete DC‐DC switching mode buck regulator.

 High efficiency up to 98%

 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

Output Voltage

Device

Iout Max

10A

Set

Range

 ‐40°C to 125°C operating range (T_J)

 Optional I²C functionality & programmability:

PI3311‐X0‐LGIZ

PI3312‐X0‐LGIZ

PI3301‐X0‐LGIZ

PI3302‐X0‐LGIZ

PI3303‐X0‐LGIZ

PI3305‐X0‐LGIZ

1.0V

1.00 to 1.4

2.5V

3.3V

5.0V

12V

15V

2.0 to 3.1

2.3 to 4.1

10A

 Vout margining

 Fault reporting

 Enable and SYNCI pin polarity

 Phase delay (for interleaving multiple

regulators)

10A

3.3 to 6.5

10A

6.5 to 13.0

10.0 to 16.0

Applications

 High efficiency systems

 Computing, Communications, Industrial,

Automotive Equipment

 High voltage battery operation

Table 1 ‐ PI33XX Portfolio. Additional versions available for

higher 18A current, output voltages (Vout) of 1.5 to 1.9V,

and Vout >15.

The Zero Voltage Switching (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 series sustains

high switching frequency all the way up to the rated

input voltage without sacrificing efficiency and, with

its 20ns minimum on‐time, supports large step down

conversions up to 36Vin.

Package Information

 10mm x 14mm x 2.6mm LGA SiP

Picor Corporation • picorpower.com

PI33XX‐X0‐LGIZ Family Datasheet

Rev 1.2 August 24, 2012

Page 1 of 39

I²C is a trademark of NXP Semiconductors

12 3 4 5 6 7...39

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与PI3301-X0-LGIZ相关器件

型号	品牌	获取价格	描述	数据表
PI3301-X1	VICOR	获取价格	8V to 36Vin, 15A Cool-Power ZVS Buck Regulator
PI3301-X1-LGIZ	VICOR	获取价格	8V to 36Vin, 15A Cool-Power ZVS Buck Regulator
PI3302-00	VICOR	获取价格	8V to 36VIN Cool-Power ZVS Buck Regulator
PI3302-00-BGIZ	VICOR	获取价格	8V to 36VIN Cool-Power ZVS Buck Regulator Family
PI3302-00-BGIZ_18	VICOR	获取价格	8V to 36VIN Cool-Power ZVS Buck Regulator
PI3302-00-LGIZ	VICOR	获取价格	8V to 36VIN Cool-Power ZVS Buck Regulator Family
PI3302-03-LGIZ	VICOR	获取价格	Switching Regulator,
PI3302-20-LGIZ	VICOR	获取价格	8V to 36VIN Cool-Power ZVS Buck Regulator Family
PI3302-x0	VICOR	获取价格	8V to 36VIN Cool-Power ZVS Buck Regulator Family
PI3302-X0-LGIZ	VICOR	获取价格	8V to 36Vin Cool-Power

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