Datasheet > USQ-1.2/40-D48ND

USQ-1.2/40-D48ND

更新时间： 2024-11-05 19:53:15

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
15页	426K
描述
DC-DC Regulated Power Supply Module, 1 Output, 52.8W, Hybrid, PACKAGE-8

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技术参数
数据手册

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USQ-1.2/40-D48ND 技术参数

生命周期：	Obsolete	零件包装代码：	MODULE
包装说明：	,	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
风险等级：	5.76	Is Samacsys：	N
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-T8	长度：	57.91 mm
最大负载调整率：	0.05%	功能数量：	1
输出次数：	1	端子数量：	8
最大输出电压：	1.32 V	最小输出电压：	0.96 V
标称输出电压：	1.2 V	封装主体材料：	UNSPECIFIED
封装形状：	RECTANGULAR	封装形式：	MICROELECTRONIC ASSEMBLY
认证状态：	Not Qualified	座面最大高度：	10.16 mm
表面贴装：	NO	技术：	HYBRID
端子形式：	THROUGH-HOLE	端子位置：	DUAL
最大总功率输出：	52.8 W	微调/可调输出：	YES
宽度：	36.83 mm	Base Number Matches：	1

USQ-1.2/40-D48ND 数据手册

INNOVATION and EXCELLENCE

Single Output

USQ 40A Models

OBSOLET

DUCT

Contact Factory fo

Replaceme

t Model

High-Current, Quarter-Brick

40 Amp, DC/DC Converters

An unrivaled combination of power, size, long-term reliability and affordable cost

deﬁnes DATEL’s new 40 Ampere output series Quarter-Bricks. By exploiting a fully

synchronous forward topology and the newest available components, the USQ 40A

model converters achieve an 89% efﬁciency. The extremely high efﬁciency enables

these units to reliably deliver up to 40 Amps of output power from a low-height

proﬁle, industry-standard “quarter-brick” format package (1.45" x 2.28" x 0.40") with

aluminum baseplate and open-to-airﬂow shell. The USQ 40A models are a pin-

compatible, high-current, companion product family to DATEL’s USQ 30A and 20A

families, and the ULQ Series 10A and 15A family of quarter bricks.

Features

ꢀ To 40 Amperes Output Current

ꢀ Low-proﬁle, industry standard

quarter-brick package and pinout;

1.45" x 2.28" x 0.40"

ꢀ 24V and 48V nominal inputs

ꢀ Output Voltages: 1.2/1.5/1.8/2.5/3.3V

ꢀ Outstanding efﬁciency: 89%

Additional features include output noise of 110 millivolts, 0.05% line/load regu-

lation maximum, and quick transient response (200μsec to 1%). Device functionality

includes remote on/off control (positive or negative polarity), and output trim (+10%,

–20%), sense function, and nominal input ranges of 24V (18-36V) and 48V (36-75V).

In order to safeguard both the power converter and its load, USQ 40A models,

offers the most extensive I/O protection including input undervoltage lockout, and

reverse-polarity protection, as well as output overvoltage protection, current limiting,

short-circuit protection (“hiccup” technique), and thermal shutdown (and optional

input overvoltage lockout).

ꢀ Full synchronous-rectiﬁer topology

ꢀ 110mVp-p noise

ꢀ Fast transient response (200μsec to 1%)

ꢀ Impressive 0.05% line/load regulation

ꢀ Fully isolated, 1500Vdc guaranteed

ꢀ Fully I/O protected;Thermal shutdown

ꢀ Remote On/Off control

The USQ 40A Series are designed to meet the BASIC insulation requirements of

UL1950 and EN60950. The “D48” models carry the CE mark. Safety certiﬁcations, as

well as EMC compliance testing and qualiﬁcation testing (including HALT), have been

successfully completed. Contact DATEL for the latest information.

ꢀ Output trim and sense functions

ꢀ UL1950/EN60950 approvals, HALT

tested, EMI compliant

+SENSE

(7)

+V^OUT

(8)

+V^IN

(3)

SWITCH

CONTROL

–V^OUT

(4)

–VIN

(1)

–SENSE

(5)

PWM

CONTROLLER

OPTO

ISOLATION

REFERENCE &

ERROR AMP

OUT

TRIM

(6)

INPUT UNDERVOLTAGE, INPUT

OVERVOLTAGE, AND OUTPUT

OVERVOLTAGE COMPARATORS

* Can be ordered with positive (standard) or negative (optional) polarity.

REMOTE

ON/OFF

CONTROL*

(2)

Figure 1. Simpliﬁed Schematic

DATEL, Inc., Mansﬁeld, MA 02048 (USA)

Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356

Email: sales@datel.com

Internet: www.datel.com

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与USQ-1.2/40-D48ND相关器件

型号	品牌	获取价格	描述	数据表
USQ-1.2/40-D48P	ETC	获取价格	DC to DC Converter
USQ-1.2/40-D48PD	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 52.8W, Hybrid, PACKAGE-8
USQ-1.5/20-D48	MURATA	获取价格	High-Density, Quarter-Brick 20 Amp, DC/DC Converters
USQ-1.5/20-D48N	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, 1.450 X 2.280 INCH, 0.400 INCH HEIG
USQ-1.5/20-D48NDH	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, 1.450 X 2.280 INCH, 0.400 INCH HEIG
USQ-1.5/20-D48NH	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, 1.450 X 2.280 INCH, 0.400 INCH HEIG
USQ-1.5/20-D48P	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, 1.450 X 2.280 INCH, 0.400 INCH HEIG
USQ-1.5/20-D48PD	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, 1.450 X 2.280 INCH, 0.400 INCH HEIG
USQ-1.5/20-D48PDH	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, 1.450 X 2.280 INCH, 0.400 INCH HEIG
USQ-1.5/30-D24	MURATA	获取价格	Single Output USQ 30A Models

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