Datasheet > USQ-1.2/20-D48N

USQ-1.2/20-D48N

更新时间： 2024-11-19 18:50:51

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
22页	2199K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid, 1.450 X 2.280 INCH, 0.400 INCH HEIGHT, QUARTER BRICK PACKAGE-8

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USQ-1.2/20-D48N 技术参数

生命周期：	Obsolete	零件包装代码：	MODULE
包装说明：	DIP, DIP10,2.0,150	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
风险等级：	5.56	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-MDMA-P8
JESD-609代码：	e0	最大负载调整率：	0.05%
功能数量：	1	输出次数：	1
端子数量：	8	最高工作温度：	65 °C
最低工作温度：	20 °C	最大输出电流：	20 A
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：	METAL
封装代码：	DIP	封装等效代码：	DIP10,2.0,150
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
子类别：	Other Analog ICs	表面贴装：	NO
技术：	HYBRID	温度等级：	OTHER
端子面层：	TIN LEAD	端子形式：	PIN/PEG
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	微调/可调输出：	YES
Base Number Matches：	1

USQ-1.2/20-D48N 数据手册

A SUBSIDIARY OF C&D TECHNOLOGIES

Single Output

USQ 20A Models

High-Density, Quarter-Brick

20 Amp, DC/DC Converters

For low-voltage, high-current power . . . in the smallest space . . . over the widest

temperature range . . . call on DATEL’s USQ Series 20 Amp "quarter bricks." Occupy-

ing the industry-standard package (1.45" x 2.28" x 0.40") and pinout, USQ’s house

their fully-synchronous, forward design topology in a "two-board" assembly crowned

with a heat-sink-compatible aluminum baseplate. This combination of outstanding

thermal and electrical efﬁciencies endows USQ’s with industry-leading, thermal-

derating performance. The 1.8V^OUTmodel, for example, delivers its full 20 Amps up to

+55°C with a mere 200 lfm air ﬂow.

Features



Standard, 1.45" x 2.28" x 0.40"

quarter-brick package and pinout

Outstanding thermal-derating

Output current: to 20 Amps



OutputsVoltages:

1.2/1.5/1.8/2.5/3.3/5/12/15/18/24V

USQ’s achieve all the performance metrics required for contemporary, on-board

power processing: high isolation (1500Vdc), superior efﬁciency (to 91%), tight regula-

tion (to ±0.05% max. line and load), low noise (to 50mVp-p), quick step response

(200µsec), and an array of protection features. I/O protection includes input under-

voltage lockout and reverse-polarity protection, as well as output overvoltage pro-

tection, current limiting, short-circuit protection, and thermal shutdown. The USQ

functionality suite includes remote on/off control (positive or negative polarity), output

trim (+10/–20%), and output sense functions.

All USQ DC/DC’s are designed to meet the BASIC insulation requirements of

UL1950 and EN60950, and all 48 Volt models will carry the CE mark. Safety certiﬁca-

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

have been successfully completed. Contact DATEL for copies of the latest reports.



Input voltage ranges:

36-75V (48V nom.)

18-36V (24V nom.)

Synchronous rectiﬁcation yields high

efﬁciency (to 91%) and stable no-load

operation



On/Off control, trim and sense functions

Fully isolated, 1500Vdc guaranteed

Fully I/O protected;Thermal shutdown

UL1950/EN60950 (BASIC insulation)

approvals



Qual tested; HALT tested; EMI compliant

+SENSE

(7)

+V^OUT

(8)

+V^IN

(3)

SWITCH

CONTROL

–V^OUT

(4)

–V^IN

(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-1.2/20-D48N相关器件

型号	品牌	获取价格	描述	数据表
USQ-1.2/20-D48ND	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-1.2/20-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-1.2/20-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-1.2/20-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-1.2/20-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-1.2/20-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-1.2/20-D48PH	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-1.2/30-D24	MURATA	获取价格	Single Output USQ 30A Models
USQ-1.2/30-D48	MURATA	获取价格	Single Output USQ 30A Models
USQ-1.2/40-D24	MURATA	获取价格	Single Output

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