Datasheet > PQ40050QGA25NYS

PQ40050QGA25NYS

更新时间： 2024-01-09 05:59:04

品牌	Logo	应用领域
SYNQOR		转换器
页数	文件大小	规格书
14页	635K
描述
Quarter-brick DC/DC Converter

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中文翻译

获取价格

数据手册

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PQ40050QGA25NYS 数据手册

Technical

Specification

PQ40050QGA20

18-75V

Input

5.0V

Output

20Amp 2000Vdc

Quarter-brick

DC/DC Converter

Current

Isolation

™

The PQ40050QGA20 PowerQor Giga quarter-brick

converter is a next-ggeneration, board-mmountable, isolated,

fixed switching frequency DC/DC converter that uses syn-

chronous rrectification tto aachieve eextremely hhigh cconver-

sion efficiency. TThe power dissipated by the converter is

so llow tthat aa hheatsink iis nnot rrequired, wwhich ssaves ccost,

weight, height, and application effort. All of the power

and ccontrol ccomponents aare mmounted tto tthe mmulti-llayer

PCB ssubstrate wwith hhigh-yyield ssurface mmount ttechnology ffor

greater reliability. The PQ40 module offers a wide input

voltage rrange tto ccover bboth 224V aand 448V aapplications.

PQ40050QGA20 Module

Operational Features

• High efficiency, 89% at full rated load current

• Delivers up to 20 amps of output current (100W) with

Protection Features

minimal derating - no heatsink required

• Input under-voltage lockout disables converter at low

input voltage conditions

• Ultra wide input voltage range: 18V – 75V, with 100V

100ms input voltage transient capability

• Output current limit and short circuit protection protects

converter and load from permanent damage and conse-

quent hazardous conditions

• Fixed frequency switching provides predictable EMI per-

formance

• No minimum load requirement means no preload resis-

tors required

• Active back bias limit prevents damage to converter

from external load induced pre-bias

• Output over-voltage protection protects load from dam-

aging voltages

Mechanical Features

• Thermal shutdown protects converter from abnormal

• Industry standard quarter-brick pin-out configuration

• Industry standard size: 1.45” x 2.3” (36.8x58.4mm)

environmental conditions

• Total height only 0.43” (10.9mm), permits better airflow

and smaller card pitch

• Total weight: 1.2 oz. (34 grams)

Safety Features

• 2000V, 30 MΩ input-to-output isolation provides

• Flanged pins designed to permit surface mount solder-

input/output ground separation

ing (avoid wave solder) using FPiP technique

• UL/cUL 60950 recognized (US & Canada), basic

insulation rating

Control Features

• TUV certified to EN60950

• On/Off control referenced to input side (positive and

negative logic options are available)

• Meets 72/23/EEC and 93/68/EEC directives which

facilitates CE Marking in user’s end product

• Remote sense for the output voltage compensates for

• Board and plastic components meet UL94V-0 flamma-

bility requirements

output distribution drops

• Output voltage trim permits custom voltages and volt-

age margining

Product # PQ40050QGA20

Phone 1-888-567-9596

www.synqor.com

Doc.# 005-2QG350D Rev. A

11/8/04

Page 1

12 3 4 5 6 7...14

中文翻译

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与PQ40050QGA25NYS相关器件

型号	品牌	获取价格	描述	数据表
PQ40050QGA25PKS	SYNQOR	获取价格	Quarter-brick DC/DC Converter
PQ40050QGA25PNS	SYNQOR	获取价格	Quarter-brick DC/DC Converter
PQ40050QGA25PRS	SYNQOR	获取价格	Quarter-brick DC/DC Converter
PQ40050QGA25PYS	SYNQOR	获取价格	Quarter-brick DC/DC Converter
PQ40050QGB20NKS	SYNQOR	获取价格	DC-DC Regulated Power Supply Module,
PQ40050QGB20NKS-G	SYNQOR	获取价格	DC-DC Regulated Power Supply Module,
PQ40050QGB20NNS-G	SYNQOR	获取价格	DC-DC Regulated Power Supply Module,
PQ40050QGB20NRS	SYNQOR	获取价格	DC-DC Regulated Power Supply Module,
PQ40050QGB20NRS-G	SYNQOR	获取价格	DC-DC Regulated Power Supply Module,
PQ40050QGB20NYS	SYNQOR	获取价格	DC-DC Regulated Power Supply Module,

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