5秒后页面跳转
捷配首页

Datasheet > QD48T025033-NBB0
QD48T025033-NBB0 PDF预览

QD48T025033-NBB0

更新时间： 2024-02-25 20:38:03
品牌 Logo 应用领域
BEL 输出元件
页数 文件大小 规格书
15页 351K
描述
DC-DC Regulated Power Supply Module, 2 Output, Hybrid, SMT-7

阅读下载

中文翻译

获取价格

QD48T025033-NBB0 技术参数

是否Rohs认证： 不符合生命周期：Active
包装说明：,Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8504.40.85.00
风险等级：5.26其他特性：ADDITIONAL 3.3V OUTPUT AVAILABLE
模拟集成电路 - 其他类型：DC-DC REGULATED POWER SUPPLY MODULE认证：EN, IEC, UL
高度：8.53 mm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-T7JESD-609代码：e0
长度：58.42 mm功能数量：1
输出次数：2端子数量：7
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：15 A最大输出电压：2.75 V
最小输出电压：2.25 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子类别：Power Supply Modules
表面贴装：NO技术：HYBRID
温度等级：INDUSTRIAL端子面层：Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier
端子形式：THROUGH-HOLE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
宽度：36.83 mmBase Number Matches：1

QD48T025033-NBB0 数据手册

 浏览型号QD48T025033-NBB0的Datasheet PDF文件第2页浏览型号QD48T025033-NBB0的Datasheet PDF文件第3页浏览型号QD48T025033-NBB0的Datasheet PDF文件第4页浏览型号QD48T025033-NBB0的Datasheet PDF文件第5页浏览型号QD48T025033-NBB0的Datasheet PDF文件第6页浏览型号QD48T025033-NBB0的Datasheet PDF文件第7页 
QD48T025033 DC-DC Converter Data Sheet  
36-75 VDC Input; 2.5 and 3.3VDC @ 15A Outputs  
The QD48T025033 dual output through-hole mounted  
DC-DC converter offers unprecedented performance in a  
quarter-brick package by providing two independently  
regulated high current outputs. This is accomplished by 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 the QD48 converters  
provide up to 15 A per channel simultaneously – 30 A total –  
with thermal performance far exceeding existing dual  
quarter-bricks and comparable to dual 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 extremely  
high quality and reliability.  
QD48T025033 Converter  
Features  
•
•
RoHS lead-free solder and lead-solder-exempted  
products are available  
Delivers up to 15 A simultaneously on 2.5 VDC and  
3.3 VDC outputs  
Can replace two single output quarter-bricks  
Minimal cross-channel interference  
High efficiency: 87.5% @ 2x15 A, 88% @ 2x7.5 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  
Withstands 100 V input transient for 100 ms  
On-board LC input filter  
100  
90  
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
80  
70  
60  
50  
500 LFM (2.5 m/s)  
400 LFM (2.0 m/s)  
40  
300 LFM (1.5 m/s)  
200 LFM (1.0 m/s)  
30  
100 LFM (0.5 m/s)  
30 LFM (0.15 m/s)  
20  
10  
0
20  
30  
40  
50  
60  
70  
80  
90  
Ambient Temperature [°C]  
Fixed-frequency operation  
Fully protected  
Fig. 1: Available output power vs. ambient air temperature and  
airflow rates for QD48T025033 converter mounted vertically with air  
flowing from pin 3 to pin 1, MOSFET temperature ≤ 120°C, Vin =  
48 V and balanced load on both outputs (Iout1 = Iout2).  
Output voltage trim range: ±10% for both outputs  
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 60950-1, CSA C22.2 60950-1-03, and certified per  
IEC/EN 60950-1  
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  
MCD10084 Rev. 1.0, 25-Sep-08  
Page 1 of 15  
www.power-one.com  
1234567...15

中文翻译

下载PDF

与QD48T025033-NBB0相关器件

型号 品牌 获取价格 描述 数据表
QD48T025033-NBC0 BEL

获取价格

 		DC-DC Regulated Power Supply Module, 2 Output, Hybrid, SMT-7
QD48T025033-NC00 BEL

获取价格

 		DC-DC Regulated Power Supply Module, ROHS COMPLIANT, QUARTER-BRICK PACKAGE-7
QD48T025033-NCA0 BEL

获取价格

 		DC-DC Regulated Power Supply Module, 2 Output, Hybrid, SMT-7
QD48T025033-NCA0G BEL

获取价格

 		DC-DC Regulated Power Supply Module, 2 Output, Hybrid, PACKAGE-7
QD48T025033-NCC0 BEL

获取价格

 		DC-DC Regulated Power Supply Module, 2 Output, Hybrid, SMT-7
QD48T025033-NCC0G BEL

获取价格

 		DC-DC Regulated Power Supply Module, 2 Output, Hybrid, ROHS COMPLIANT PACKAGE-7
QD48T025033-ND00 BEL

获取价格

 		DC-DC Regulated Power Supply Module, ROHS COMPLIANT, QUARTER-BRICK PACKAGE-7
QD48T025033-NDB0G BEL

获取价格

 		DC-DC Regulated Power Supply Module, 2 Output, Hybrid, ROHS COMPLIANT PACKAGE-7
QD48T025033-NDC0G BEL

获取价格

 		DC-DC Regulated Power Supply Module, 2 Output, Hybrid, ROHS COMPLIANT PACKAGE-7
QD48T025033-NS00 BEL

获取价格

 		DC-DC Regulated Power Supply Module, ROHS COMPLIANT, QUARTER-BRICK PACKAGE-7

与QD48T025033-NBB0相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证