Datasheet > SQ48S04018-NS00

SQ48S04018-NS00

更新时间： 2024-11-16 13:17:51

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
64页	981K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid,

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SQ48S04018-NS00 技术参数

是否Rohs认证：	不符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.79	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-X8
JESD-609代码：	e4	功能数量：	1
输出次数：	1	端子数量：	8
最大输出电压：	1.98 V	最小输出电压：	1.44 V
标称输出电压：	1.8 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 SPECIFIED	认证状态：	Not Qualified
表面贴装：	NO	技术：	HYBRID
端子面层：	GOLD OVER NICKEL	端子形式：	UNSPECIFIED
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
微调/可调输出：	YES	Base Number Matches：	1

SQ48S04018-NS00 数据手册

SQ48 DC-DC Series Data Sheet

36-75 VDC Input; 1.0-12 VDC Output

Features

• “G” option designates RoHS for all six substances;

Standard configurations are RoHS compliant with

Pb solder exemption¹

• Delivers up to 15 A (50 W)

• Industry-standard quarter-brick pinout

• Outputs available in 12.0, 8.0, 6.0, 5.0, 3.3, 2.5, 2.0,

1.8, 1.5, 1.2, and 1.0 V

• Available in through-hole and SMT packages

• Lowest profile in industry: 0.258” (6.55 mm)

• Lowest weight in industry: 0.53 oz (15 g)

• On-board input differential LC-filter

• Startup into pre-biased output

Applications

• No minimum load required

• Telecommunications

• Data communications

• Wireless communications

• Servers

• Meets Basic Insulation requirements of EN60950

• Withstands 100 V input transient for 100 ms

• Fixed frequency operation

• Fully protected

• Remote output sense

• Positive or negative logic ON/OFF option

Benefits

• High efficiency – no heat sink required

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

industry-standard trim equations (except 1.2 V and

1.0 V outputs with trim range ±10%)

• For output voltages ranging from 3.3 to 1.0 V, 40%

higher current capability at elevated temperatures

than most competitors' 20-25A quarter-bricks

• High reliability: MTBF = 3.4 million hours, calculated

per Telcordia TR-332, Method I Case 1

• Extremely small footprint: 0.896” x 2.30” (2.06 in²),

40% smaller than conventional quarter-bricks

• UL60950 recognized in US and Canada and

DEMKO certified per IEC/EN60950

• 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 SemiQ™ Family of dc-dc converters provide a high efficiency single output in a size that is only 60% of

industry-standard quarter-bricks, while preserving the same pinout and functionality.

In high temperature environments, for output voltages ranging from 3.3 V to 1.0 V, the thermal performance of

SemiQ™ converters exceeds that of most competitors' 20-25 A quarter-bricks. This performance is accomplished

through the use of patent-pending circuit, packaging, and processing techniques to achieve ultra-high efficiency,

excellent thermal management, and a very low body profile.

Low body profile and the preclusion of heat sinks minimize airflow shadowing, thus enhancing cooling for

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 SQ48 Series converters provide any standard output voltage from 12 V down

to 1.0 V. Outputs 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.

With a standard pinout and trim equations, the SQ48 Series converters are perfect drop-in replacements for

existing quarter-brick designs. Inclusion of this converter in new designs can result in significant board space and

cost savings. In both cases the designer can expect reliability improvement over other available converters

because of the SQ48 Series’ optimized thermal efficiency.

¹The solder exemption is for customers choosing to use the exemptions for lead in solders for servers, storage and storage array systems, and

network infrastructure equipment for switching, signaling, transmission, and network management for telecommunications.

REV. SEP 14, 2005

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与SQ48S04018-NS00相关器件

型号	品牌	获取价格	描述	数据表
SQ48S04018-NS00G	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT
SQ48S04018-PS00G	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT
SQ48S04020-PS00	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid,
SQ48S04020-PS00G	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT
SQ48S04025-NS00	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
SQ48S04025-NS00G	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT
SQ48S04025-PS00	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
SQ48S04025-PS00G	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT
SQ48S04033-NS00	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
SQ48S04033-NS00G	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT

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