Datasheet > PI3422-00-LGIZ

PI3422-00-LGIZ

更新时间： 2024-11-21 01:06:43

品牌	Logo	应用领域
VICOR		/
页数	文件大小	规格书
30页	1347K
描述
8 V to 18 Vin, 15 A Cool-Power ZVS Buck Regulator

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中文翻译

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PI3422-00-LGIZ 数据手册

Cool-Power^®

PI34xx-00

8 V to 18 Vin, 15 A Cool-Power ZVS Buck Regulator

Product Description

Features & Benefits

• High Efficiency ZVS-Buck Topology

• Input voltage range of 8 V to 18 V

• Very-Fast transient response

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).

• Power-up into pre-biased load

The PI34xx-00 is designed to achieve optimum eﬃciency at

low input voltage ranges (8 V to 18 V). The utilization of zero

current soꢀ 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.

• High accuracy pre-trimmed output voltage

• User adjustable soft-start & tracking

• 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

The PI34xx-00 requires only an external inductor and

minimal capacitors to form a complete DC-DC switching

mode buck regulator.

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

Output Voltage

Device

I_OUTMax

Set

Range

Applications

PI3420-00-LGIZ

PI3421-00-LGIZ

PI3422-00-LGIZ

PI3423-00-LGIZ

PI3424-00-LGIZ

1.0 V

1.8 V

2.5 V

3.3 V

5.0 V

1.0 V to 1.4 V

1.4 V to 2.0 V

2.0 V to 3.1 V

2.3 V to 4.1 V

3.3 V to 6.5 V

15 A

• High efficiency systems

• Computing, Communications, Industrial,

Automotive Equipment

The ZVS architecture 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.

Package Information

• 10 mm x 14 mm x 2.6 mm LGA SiP

The ZVS architecture enables operation up to 750 kHz while

minimizing switching losses and the use of variable frequency

extends high eﬃciency over a very wide dynamic range. The

PI34xx-00 series has a minimum on time of 20ns which

enables large step down conversion ratios.

Cool-Power

Page 1 of 30

Rev 1.3

vicorpower.com

800 927.9474

12/2015

12 3 4 5 6 7...30

中文翻译

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与PI3422-00-LGIZ相关器件

型号	品牌	获取价格	描述	数据表
PI3423-00-LGIZ	VICOR	获取价格	Switching Regulator,
PI3424-00-LGIZ	VICOR	获取价格	8 V to 18 Vin, 15 A Cool-Power ZVS Buck Regulator
PI3523-00-EVAL1	VICOR	获取价格	EVALUATION BOARD FOR PI3523-00-L
PI3523-00-LGIZ	VICOR	获取价格	Switching Regulator/Controller,
PI3525-00-LGIZ	VICOR	获取价格	Switching Regulator,
PI3526-00-LGIZ	VICOR	获取价格	Switching Regulator/Controller,
PI352X-00	VICOR	获取价格	30 â 60VIN Cool-Power ZVS Buck Regulator
PI352X-00_18	VICOR	获取价格	30 â 60VIN Cool-Power ZVS Buck Regulator
PI3542-00-BGIZ	VICOR	获取价格	36VIN to 60VIN Cool-Power ZVS Buck Regulator & LED Driver
PI3542-00-LGIZ	VICOR	获取价格	Cool-PowerÂ® ZVS Switching Regulators

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