IQ12120QTC08NRS 데이터 시트보기 (PDF) - SynQor Worldwide Headquarters

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IQ12120QTC08NRS

Quarter-brick DC-DC Converter

SynQor Worldwide Headquarters 

Technical

Specification

IQ12-QTC Family

9-22 V

Cont. Input

25 V

Trans. Input

1.8-48 V

Outputs

105 W

Max Power

2250 V dc Quarter-brick

Isolation DC-DC Converter

The InQor® quarter-brick converter series is composed of

next-generation, board-mountable, isolated, fixed switching

frequency dc-dc converters that use synchronous rectification

to achieve extremely high power conversion efficiency. Each

module is supplied completely encased to provide protection

from the harsh environments seen in many industrial and

transportation applications.

Operational Features

• High efficiencies, 82-91% at full rated load current

• Delivers full power with minimal derating - no heatsink required

• Operating input voltage range:

9-22 V, 25 V transient for 100 ms

• Fixed frequency switching provides predictable EMI

• No minimum load requirement

Mechanical Features

• Industry standard quarter-brick pin-out configuration

• Size: 1.54" x 2.39" x 0.50"

(39.0 x 60.6 x 12.7mm)

• Total weight: 3 oz (85 g)

Protection Features

• Input under-voltage lockout

• Output current limit and short circuit protection

• Active back bias limit

• Output over-voltage protection

• Thermal shutdown

Control Features

• On/Off control referenced to input side

• Remote sense for the output voltage

• Output voltage trim range of -20%, +10%

Safety Features

• 2250 V, 30 MW input-to-output isolation

• UL/cUL 60950-1 recognized (US & Canada), basic insulation

rating

• TUV certified to EN60950-1

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

CE Marking in user’s end product

• Board and plastic components meet UL94V-0 standard

• RoHS compliant (see Page 28)

contents

Page No.

Mechanical Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

IQ12 Family Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . 3 - 4

IQ12 Family Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

IQ12018QTC40 (1.8V, 40A) Characteristics and Figures . . . . . . . . . . 6 - 7

IQ12033QTC30 (3.3V, 30A) Characteristics and Figures . . . . . . . . . . 8 - 9

IQ12050QTC20 (5.0V, 20A) Characteristics and Figures . . . . . . . . . 10 - 11

IQ12070QTC14 (7.0V, 14A) Characteristics and Figures . . . . . . . . . 12 - 13

IQ12120QTC08 (12V, 8.0A) Characteristics and Figures . . . . . . . . . 14 - 15

IQ12150QTC07 (15V, 7.0A) Characteristics and Figures . . . . . . . . . 16 - 17

IQ12240QTC04 (24V, 4.0A) Characteristics and Figures . . . . . . . . . 18 - 19

IQ12300QTC03 (30V, 3.0A) Characteristics and Figures . . . . . . . . . 20 - 21

IQ12480QTC02 (48V, 2.0A) Characteristics and Figures . . . . . . . . . 22 - 23

Application Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 - 27

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Product # IQ12xxxQTCxx

Phone 1-888-567-9596

www.synqor.com

Doc.# 005-IQ12QTX Rev. B

09/23/08

Page 1

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