Datasheet > Q24S30020-PS00

Q24S30020-PS00

更新时间： 2023-01-03 09:50:06

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
14页	246K
描述
DC-DC Regulated Power Supply Module, 1 Output, 60W, Hybrid, MODULE-8

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Q24S30020-PS00 数据手册

Q24S30020 DC-DC Converter Data Sheet

18-36 VDC Input, 2.0 VDC @ 30 A Output

Description

The Q24S30020 surface mounted DC-DC converter offers

unprecedented performance in the industry-standard quarter

brick format. This is accomplished through the use of patent

pending circuit and packaging techniques to achieve

ultra-high efficiency, excellent thermal performance and a

very low body profile.



In telecommunications applications theQFamily 30 A

converters provide thermal performance that far exceeds all

quarter bricks and is comparable even to existing half-bricks.

Low body profile and the preclusion of heat sinks minimize

airflow shadowing, thus enhancing cooling for downstream

devices. The use of 100% surface-mount technologies for

assembly, coupled with advanced electric and thermal

circuitry and packaging, results in a product with extremely

high quality and reliability.

Features



RoHS lead-free solder and lead-solder-exempted

products are available



Delivers up to 30 A

Higher current capability at 70 ºC than existing quarter

brick and 30 A half-brick converters

High efficiency: 84.5% @ 30 A, 86.5% @ 15 A

Start-up into pre-biased output

No minimum load required

No heat sink required

Low profile: 0.26” [6.6 mm]

Light weight: 1 oz [28 g] typical

Industry-standard footprint: 1.45” x 2.30”

Meets Basic Insulation Requirements of EN60950

On-board LC input filter

Fixed-frequency operation

Fully protected

Remote output sense

Output voltage trim range: +10%/-20%

Trim resistor via industry-standard equations

High reliability: MTBF 2.6 million hours, calculated per

Telcordia TR-332, Method I Case 1

Positive or negative logic ON/OFF option

UL 60950 recognized in U.S. & Canada, and DEMKO

certified per IEC/EN 60950



500 LFM (2.5 m/s)

400 LFM (2.0 m/s)

300 LFM (1.5 m/s)

200 LFM (1.0 m/s)

100 LFM (0.5 m/s)

30 LFM (0.15 m/s)

Ambient Temperature [°C]

Fig. 1: Available load current vs. ambient air temperature and

airflow rates for Q24S30020 converter mounted vertically with air

flowing from pin 3 to pin 1, MOSFET temperature  120 C, Vin =

27 V.



Applications



Meets conducted emissions requirements of FCC

Class B and EN55022 Class B with external filter

All materials meet UL94, V-0 flammability rating



Telecommunications

Data communications

Wireless

Servers

MCD10218 Rev. 1.0, 23-Aug-10

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