Datasheet > 205S48UFR

205S48UFR

更新时间： 2024-11-23 07:29:35

品牌	Logo	应用领域
MAKE-PS		转换器
页数	文件大小	规格书
4页	193K
描述
Single & Dual Output DC/DC Converter

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中文翻译

获取价格

数据手册

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205S48UFR 数据手册

www.make-ps.com

E-mail:info@make-ps.com

200UFR series

Single & Dual Output

DC/DC Converter

FEATURES

• Up to 80% Efficiency

• 1500 VDC Isolation

• 4:1 Input Range

• Low Ripple and Noise

• Short Circuit and Over Current Protection

• Remote On/Off

• Internal SMD construction

INPUT CHARACTERISTICS

DESCRIPTIONS

Unit/Comments

Min Typ Max

The 200UFR series are 2 watts power modules designed to

provide low output ripple and wide operating temperature

range of -40 C to +85 C in a low-profile SIP package. The

series consists of 14 models with input voltages of 24V and 48V,

and offers regulated output voltages of 3.3V, 5V, 12V, 15V, 5V,

12V and 15V.

Input Voltage

24 VDC Input Models

48 VDC Input Models

Input Fuse Requirements

24 VDC Input Models

48 VDC Input Models

Start Voltage

VDC

24 36

18 48 ꢀ5

mA;Slow blow type

350

135

ꢀ

VDC

The 200UFR are ideal for datacom, mobile battery driven

Under Voltage Shutdown

Remonte On

Remote Off

Control Input Current (ON)

Control Input Current (OFF)

Input Filter

equipment,

distributed

power

architectures,

VDC

0.6

2.ꢀ

telecommunication equipment, mixed analog/digital

subsystems, automatic test instrumentation and industrial robot

systems.

VDC

Pi Filter

OUTPUT CHARACTERISTICS

GENERAL CHARACTERISTICS

Min Typ Max Unit/Comments

Unit/Comments

% Output voltage at

nominal line & FL

% Output voltage

measured from

min. input line to

maximum

% Output voltage

measured from FL

to 25% load

Min Typ Max

Switching Frequency

Isolation Voltage

Isolation Resistance

Isolation Capacitance

MTBF (MIL-HBK-21ꢀF)

300

kHz

Output Voltage Set Point

Line Regulation

2.0

1500

1000

VDC, 1 minute

Mohm, 500VDC

0.2 0.5

250 500 pF, 100kHz, 1Volt

Million Hours,

+25 C, Ground

Benign

Load Regulation

Ripple/Noise

0.ꢀ5

ꢀ5

mV p-p, Over Line,

Load & Temp., 20

MHz B.W., 25% to

100% FL

Overload Protection

Short Circuit Protection

Temperature Coefficient

see Note 1

% per degree C

0.01 0.02

Note 1: Overload time should be limited to 10 sec and/or the

temperature should be maintained <85 C

>> B-37

12 3 4

中文翻译

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