Datasheet > Q48T20025-PDC0

Q48T20025-PDC0

更新时间： 2024-02-11 11:42:33

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
14页	399K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid, QUARTER-BRICK PACKAGE-8

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Q48T20025-PDC0 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	MODULE
包装说明：	,	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.73	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压：	75 V	最小输入电压：	36 V
标称输入电压：	48 V	JESD-30 代码：	R-XDMA-P8
功能数量：	1	输出次数：	1
端子数量：	8	最大输出电压：	2.75 V
最小输出电压：	2 V	标称输出电压：	2.5 V
封装主体材料：	UNSPECIFIED	封装形状：	RECTANGULAR
封装形式：	MICROELECTRONIC ASSEMBLY	峰值回流温度（摄氏度）：	NOT APPLICABLE
认证状态：	Not Qualified	表面贴装：	NO
技术：	HYBRID	端子形式：	PIN/PEG
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT APPLICABLE
微调/可调输出：	YES	Base Number Matches：	1

Q48T20025-PDC0 数据手册

Q48T20025

Data Sheet

36-75 Vdc Input, 20 A, 2.5 Vdc Output

The Q48T20025 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 20 A con-

verters provide thermal performance that exceeds competing

quarter bricks with a higher nominal rating and is compara-

ble even to existing half-bricks. Low body profile and the

preclusion of heatsinks minimize airflow shadowing, thus

enhancing cooling for downstream devices. The use of

100% surface-mount technologies for assembly, coupled

with di/dt’s advanced electric and thermal circuitry and pack-

aging, results in a product with extremely high quality and

reliability.

Q48T20025 Converter

Features

•

Delivers up to 20 A

Higher current capability at 70ºC than most com-

petitive 25 A and 30 A quarter bricks

High efficiency: 84.5% @ 20 A, 87% @ 10 A

Starts-up into pre-biased output

•

No minimum load required

No heatsink required

Lowest profile in industry: 0.28” [7.2 mm]

Lowest weight in industry: 0.88 oz [25 g] typical

Industry-standard footprint: 1.45” x 2.30”

Industry-standard pinout

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)

Meets Basic Insulation Requirements of EN60950

Withstands 100 V input transient for 100 ms

On-board LC input filter

Fixed frequency operation

Fully protected

Ambient Temperature [°C]

Remote output sense

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

flow rates for Q48T20025 converter mounted vertically with air flow-

ing from pin 3 to pin 1, MOSFET temperature ≤ 120°C, Vin = 54 V.

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

Applications

•

Telecommunications

Datacommunications

Wireless

•

Meets conducted emissions requirements of FCC

Class B and EN55022 Class B with external filter

All materials meet UL94, V-0 flammability rating

Servers

Q48T20025 FDS Ver 2 04-30-03

USA Toll Free 866 WOW-didt

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与Q48T20025-PDC0相关器件

型号	品牌	获取价格	描述	数据表
Q48T20025-PDC0G	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, QUARTER-BRICK PACKAGE-8
Q48T20050-NAAP	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 100W, Hybrid, QUARTER BRICK PACKAGE-8
Q48T20050-NAAPG	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 100W, Hybrid, ROHS COMPLIANT, QUARTER BRICK
Q48T20050-NAB0	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, QUARTER BRICK, PACKAGE-8
Q48T20050-NAB0G	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT, QUARTER BRICK, PACK
Q48T20050-NABP	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 100W, Hybrid, QUARTER BRICK PACKAGE-8
Q48T20050-NABPG	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 100W, Hybrid, ROHS COMPLIANT, QUARTER BRICK
Q48T20050-NAC0	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, QUARTER BRICK, PACKAGE-8
Q48T20050-NAC0G	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT, QUARTER BRICK, PACK
Q48T20050-NACPG	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 100W, Hybrid, ROHS COMPLIANT, QUARTER BRICK

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