Datasheet > QME48T40025-PGBLG-S1

QME48T40025-PGBLG-S1

更新时间： 2024-11-15 09:46:55

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
35页	571K
描述
DC-DC Regulated Power Supply Module

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

QME48T40025-PGBLG-S1 数据手册

浏览型号QME48T40025-PGBLG-S1的Datasheet PDF文件第2页

浏览型号QME48T40025-PGBLG-S1的Datasheet PDF文件第3页

浏览型号QME48T40025-PGBLG-S1的Datasheet PDF文件第4页

浏览型号QME48T40025-PGBLG-S1的Datasheet PDF文件第5页

浏览型号QME48T40025-PGBLG-S1的Datasheet PDF文件第6页

浏览型号QME48T40025-PGBLG-S1的Datasheet PDF文件第7页

QME48T40 DC-DC Series Data Sheet

36-75 VDC Input; 1.0-3.3 VDC @ 40A Output

Features

 RoHS lead-free solder and lead-solder-exempted

products are available

 Delivers up to 40 A

 Outputs available: 3.3, 2.5, 1.8, 1.5, 1.2 and 1.0 V

 Industry-standard quarter-brick pinout

 On-board input differential LC-filter

 Startup into pre-biased load

 No minimum load required

 Dimensions: 1.45” x 2.30” x 0.425”

(36.83 x 58.42 x 10.80 mm)

 Weight: 1.2 oz [34.2 g]

 Meets Basic Insulation requirements of EN60950

 Withstands 100 V input transient for 100 ms

 Fixed-frequency operation

 Fully protected

 Remote output sense

 Non-Latching / Latching OTP option

 Positive or negative logic ON/OFF option

 Output voltage trim range: +10%/−20% with

Applications

 Telecommunications

 Data communications

 Wireless communications

 Servers, Workstations

industry-standard trim equations (±10% for 1.2 V

and 1.0 V)

Benefits

 High reliability: MTBF = 13.9 million hours,

calculated per Telcordia TR-332, Method I Case 1

 High efficiency – no heat sink required

 Higher current capability at 70 ºC than most

competitors’ 40 A half-bricks

 UL60950 recognized in US and Canada and

DEMKO certified per IEC/EN60950 (pending)

 Designed to meet Class B conducted emissions per

FCC and EN55022 when used with external filter

 All materials meet UL94, V-0 flammability rating

Description

The QME48T40 DC-DC Series of converters provide outstanding thermal performance in high temperature

environments. This performance is accomplished through the use of patented/patent-pending circuits, packaging,

and processing techniques to achieve ultra-high efficiency, excellent thermal management, and a low-body profile.

The low-body profile and the preclusion of heat sinks minimize impedance to system airflow, thus enhancing

cooling for both upstream and downstream devices. The use of 100% automation for assembly, coupled with

advanced electronic circuits and thermal design, results in a product with extremely high reliability.

Operating from a 36-75 V input, the QME48T40 converters provide any standard output voltage from 3.3 V down

to 1.0 V that can be trimmed from –20% to +10% of the nominal output voltage (±10% for output voltages 1.2 V

and 1.0 V), thus providing outstanding design flexibility.

ZD-02057 Rev. 4.2.1, 23-Feb-10

www.power-one.com

Page 1 of 35

12 3 4 5 6 7...35

中文翻译

下载PDF

与QME48T40025-PGBLG-S1相关器件

型号	品牌	获取价格	描述	数据表
QME48T40025-PGBL-S1	BEL	获取价格	DC-DC Regulated Power Supply Module
QME48T40033	BEL	获取价格	Outputs available: 3.3, 2.5, 1.8, 1.5, 1.2 and 1.0 V
QME48T40033-NGA0-S1	BEL	获取价格	DC-DC Regulated Power Supply Module
QME48T40033-NGAFG-S1	BEL	获取价格	DC-DC Regulated Power Supply Module,
QME48T40033-NGAL	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid,
QME48T40033-NGALG	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT
QME48T40033-NGALG-S1	BEL	获取价格	DC-DC Regulated Power Supply Module,
QME48T40033-NGAL-S1	BEL	获取价格	DC-DC Regulated Power Supply Module,
QME48T40033-NGB0	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid,
QME48T40033-NGB0G	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT

与QME48T40025-PGBLG-S1相关文章

国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

28
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

11
AMD宣布全球裁员约1000人，调整战略聚焦增长
2024-11-14

13
英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

34

产品中心

服务支持

精选活动

关于我们

帮助中心

QME48T40025-PGBLG-S1

QME48T40025-PGBLG-S1 数据手册

与QME48T40025-PGBLG-S1相关器件

与QME48T40025-PGBLG-S1相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

QME48T40025-PGBLG-S1

QME48T40025-PGBLG-S1 数据手册

与QME48T40025-PGBLG-S1相关器件

与QME48T40025-PGBLG-S1相关文章

您还可以找

您在本页遇到什么问题？