Datasheet > Q24T30025-NCB0G

Q24T30025-NCB0G

更新时间： 2023-06-15 00:00:00

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
14页	329K
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DC-DC Regulated Power Supply Module, 1 Output, Hybrid

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Q24T30025-NCB0G 数据手册

Q24T30025 DC-DC Converter Data Sheet

18-36 VDC Input; 2.5 VDC @ 30A Output

The Q24T30025 through-hole 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 con-

verters 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 Power-One’s advanced electric and

thermal circuitry and packaging, results in a product with ex-

tremely high quality and reliability.

Q24T30025 Converter

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: 86% @ 30 A, 87.5% @ 15 A

Start-up into pre-biased output

No minimum load required

No heat sink required

Low profile: 0.28” [7.2 mm]

Low weight: 1 oz [28 g] typical

Industry-standard footprint: 1.45” x 2.30”

Industry-standard pinout

Meets Basic Insulation Requirements of EN60950

On-board LC input filter

Fixed-frequency operation

Fully protected

•

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 air-

flow rates for Q24T30025 converter mounted vertically with air flow-

ing from pin 3 to pin 1, MOSFET temperature ≤ 120°C, Vin = 27 V.

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

Meets conducted emissions requirements of FCC

Class B and EN55022 Class B with external filter

All materials meet UL94, V-0 flammability rating

Applications

•

Telecommunications

Data communications

Wireless

•

Servers

•

JUN 01, 2003 revised to NOV 22, 2006

Page 1 of 14

www.power-one.com

12 3 4 5 6 7...14

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Q24T30025-NCC0	BEL	DC-DC Regulated Power Supply Module, 1 Output, Hybrid,	获取价格
Q24T30025-NCCP	BEL	DC-DC Regulated Power Supply Module, 1 Output, 75W, Hybrid, QUARTER BRICK PACKAGE-8	获取价格
Q24T30025-NCCPG	BEL	DC-DC Regulated Power Supply Module, 1 Output, 75W, Hybrid, ROHS COMPLIANT, QUARTER BRICK	获取价格
Q24T30025-NDAP	BEL	DC-DC Regulated Power Supply Module, 1 Output, 75W, Hybrid, QUARTER BRICK PACKAGE-8	获取价格
Q24T30025-NDAPG	BEL	DC-DC Regulated Power Supply Module, 1 Output, 75W, Hybrid, ROHS COMPLIANT, QUARTER BRICK	获取价格

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