Datasheet > ULQ-2/15-D48NL1-C

ULQ-2/15-D48NL1-C

更新时间： 2024-01-05 08:25:25

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
16页	432K
描述
DC-DC Regulated Power Supply Module, 1 Output, 30W, Hybrid, ROHS COMPLIANT, QUARTER BRICK PACKAGE-8

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技术参数
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ULQ-2/15-D48NL1-C 技术参数

是否无铅：	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：	unknown	ECCN代码：	EAR99
风险等级：	5.54	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
JESD-609代码：	e4	长度：	56.4 mm
最大负载调整率：	0.25%	功能数量：	1
输出次数：	1	端子数量：	8
最高工作温度：	70 °C	最低工作温度：	-40 °C
最大输出电压：	2.2 V	最小输出电压：	1.6 V
标称输出电压：	2 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）：	260	认证状态：	Not Qualified
座面最大高度：	9.53 mm	表面贴装：	NO
技术：	HYBRID	温度等级：	OTHER
端子面层：	GOLD OVER NICKEL	端子形式：	THROUGH-HOLE
端子节距：	3.81 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	最大总功率输出：	30 W
微调/可调输出：	YES	宽度：	34.3 mm
Base Number Matches：	1

ULQ-2/15-D48NL1-C 数据手册

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ULQ Models

www.murata-ps.com

Single Output, Low-Proﬁle, Quarter-Brick

8-25 Amp Isolated DC/DC Converters

NOT RECOMMENDED

FOR NEW DESIGNS

Typical units

Contact Factory for Replacement Model

Features

For applications requiring improved electrical and thermal perfomance at reduced cost DATEL's

new ULQ Series "Quarter-Brick" DC/DC Converters suit perfectly. They measure just 1.45 x 2.30 x

0.35 inches (36.8 x 58.4 x 8.9mm) and ﬁt the industry-standard footprint. You can also "pick-and-

place" the ULQ-SMT version optimizing your automated SMT process.

From an 18-36V or 36-75V input, ULQ's deliver outputs of 1.2, 1.5, 1.8, or 2V fully rated at 15 or

25A, 2.5 or 3.3V at 15 or 20A, 5V at 15A and 12V at 8-10A. They

employ an interleaved, synchronous-rectiﬁer topology that exploits 100% of their duty cycle. They

simultaneously achieve ultra-high efﬁciency (to 91%), tight line/load regulation ( 0.125/0.25%), low

noise (25-70mVp-p), and quick step response (200µsec).

A state of the art, single-board, open-frame design with reduced component count, high

efﬁciency, low-on-resistance FET's, and planar magnetics embedded in heavy-copper pc boards all

contribute to impressive thermal derating.

■

Standard quarter-brick package/pinout

in through-hole or SMT version

■

Low cost; Low proﬁle, 0.35" (8.9mm)

■

24V and 48V nominal inputs

■

Output current: 8 to 25 Amps

■

Output voltages: 1.2/1.5/1.8/2/2.5/3.3/5/12V

■

Interleaved synchronous-rectiﬁer topology

Ultra high efﬁciency

No output reverse conduction

■

Outstanding thermal performance

On/off control, trim & sense functions

Fully isolated, 2250Vdc (BASIC)

Output overvoltage protection

Fully I/O protected; Thermal shutdown

UL/EN/IEC60950 safety approvals

Qual/HALT/EMI tested

The ULQ's feature set includes high isolation (2250Vdc), input pi ﬁlters, input undervoltage shut-

down, output overvoltage protection, current limiting, short-circuit protection and thermal shutdown.

The standard footprint carries on/off control (positive or negative polarity), output trim (+10/–20%)

and output sense functions.

All ULQ quarter-bricks are designed to meet the BASIC-insulation requirements of UL/EN/

IEC60950 and they will carry the CE mark. Safety certiﬁcations, EMC compliance testing and qualiﬁ-

cation testing (including HALT) are currently in progress. Contact DATEL for latest updates.

+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

Typical topology is shown.

For full details go to

www.murata-ps.com/rohs

www.murata-ps.com/support

Typical topology is shown

MDC_ULQ-15A.C01 Page 1 of 16

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与ULQ-2/15-D48NL1-C相关器件

型号	品牌	获取价格	描述	数据表
ULQ-2/15-D48NL2-C	MURATA	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 30W, Hybrid, ROHS COMPLIANT, QUARTER BRICK
ULQ2001	STMICROELECTRONICS	获取价格	SEVEN DARLINGTON ARRAYS
ULQ2001_08	STMICROELECTRONICS	获取价格	Seven Darlington array
ULQ2001A	STMICROELECTRONICS	获取价格	SEVEN DARLINGTON ARRAYS
ULQ2001D1	STMICROELECTRONICS	获取价格	SEVEN DARLINGTON ARRAYS
ULQ2001D1013TR	STMICROELECTRONICS	获取价格	Seven darlington array
ULQ2001R	ETC	获取价格	Septuple Peripheral Driver
ULQ-2001R	VISHAY	获取价格	Peripheral Driver
ULQ2002	ETC	获取价格	EIGHT DARLINGTON ARRAYS
ULQ2002A	STMICROELECTRONICS	获取价格	SEVEN DARLINGTON ARRAYS

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