PQ60012QTA40

更新时间： 2024-11-28 06:04:55

品牌	Logo	应用领域
SYNQOR		转换器放大器
页数	文件大小	规格书
13页	817K
描述
40 Amp, No Heatsink, Isolated DC/DC Converter

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数据手册

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PQ60012QTA40 数据手册

Technical Specification

Quarter

48V 1.2V

40A

out

Brick

40 Amp, No Heatsink, Isolated DC/DC Converter

The PQ60012QTA40 PowerQor™ Tera quarter-brick

converter is a next-generation, board-mountable,

isolated, fixed switching frequency DC/DC converter

that uses synchronous rectification to achieve extremely

high conversion efficiency. The power dissipated by the

converter is so low that a heatsink is not required,

which saves cost, weight, height, and application effort.

All of the power and control components are mounted

to the multi-layer PCB substrate with high-yield surface

mount technology. Since the PowerQor converter has

no explicit thermal connections, it is extremely reliable.

The Tera series offers the maximum useable output cur-

rent for any standard “quarter-brick” module.

PQ60012QTA40 Module

Operational Features

Protection Features

• Ultra-high efficiency, 87% at 20 amp load, 82% at

40 amp load current

• Input under-voltage lockout disables converter at

low input voltage conditions

• Delivers up to 40 amps of output current with mini-

mal derating - no heatsink required

• Output current limit and short circuit protection

protects converter from excessive load current or

short circuits

• Wide input voltage range: 35V – 75V, with 100V

100ms input voltage transient withstand

• Output over-voltage protection protects load from

• Fixed frequency switching provides predictable EMI

damaging voltages

performance

• Thermal shutdown protects converter from abnor-

mal environmental conditions

• No minimum load requirement means no preload

resistors required

Mechanical Features

Safety Features

• Industry standard quarter-brick pin-out configuration

• Industry standard size: 1.45” x 2.3”

• 2000V, 10 MΩ input-to-output isolation provides

input/output ground separation

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

• Total height less than 0.43”, permits better airflow

insulation rating

and smaller card pitch

• TUV certified to EN60950

• Total weight: 42 grams (1.5 oz.), lower mass great-

ly reduces vibration and shock problems

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

which facilitates CE Marking in user’s end product

Control Features

• Board and plastic components meet UL94V-0 flam-

mability requirements

• On/Off control referenced to input side (positive

and negative logic options are available)

• Remote sense for the output voltage compensates

for output distribution drops

• Output voltage trim permits custom voltages and

voltage margining

Product # PQ60012QTA40

Phone 1-888-567-9596

Doc.# 005-2QT621C Rev. C

3/6/03

Page 1

12 3 4 5 6 7...13

中文翻译

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与PQ60012QTA40相关器件

型号	品牌	获取价格	描述	数据表
PQ60012QTA40NKS	SYNQOR	获取价格	40 Amp, No Heatsink, Isolated DC/DC Converter
PQ60012QTA40NNS	SYNQOR	获取价格	40 Amp, No Heatsink, Isolated DC/DC Converter
PQ60012QTA40NNS-G	SYNQOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT PACKAGE-8
PQ60012QTA40NRS	SYNQOR	获取价格	40 Amp, No Heatsink, Isolated DC/DC Converter
PQ60012QTA40NYS	SYNQOR	获取价格	40 Amp, No Heatsink, Isolated DC/DC Converter
PQ60012QTA40PKS	SYNQOR	获取价格	40 Amp, No Heatsink, Isolated DC/DC Converter
PQ60012QTA40PNS	SYNQOR	获取价格	40 Amp, No Heatsink, Isolated DC/DC Converter
PQ60012QTA40PRS	SYNQOR	获取价格	40 Amp, No Heatsink, Isolated DC/DC Converter
PQ60012QTA40PRS-G	SYNQOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 48W, Hybrid, QUARTER BRICK PACKAGE-8
PQ60012QTA40PYS	SYNQOR	获取价格	40 Amp, No Heatsink, Isolated DC/DC Converter

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