Datasheet > 205D12VFI-Y

205D12VFI-Y

更新时间： 2024-01-20 23:43:14

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205D12VFI-Y 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.6
Base Number Matches：	1

205D12VFI-Y 数据手册

200VFI series

www.martekpower.com

FEATURES

Single & Dual Output

DC/DC Converter

• Single and Dual Output, 2 watt converter

• 4000 VAC Input/Output Isolation

• Available in 5, 12, and 24 VDC Inputs

• Wide Operating Temperature Range

• MTBF > 600,000 Hours

• Low Cost

INPUT CHARACTERISTICS

DESCRIPTIONS

Unit/Comments

Min Typ Max

The 200VFI series is a family of cost effective 2 watt single

and dual output DC/DC converters. 18 models operate from

input bus voltages of 5V, 12V and 24V; producing output

voltage levels of 5V, 12V, 15V, 5V, 12V and 15V for a wide

range of choices.

Input Voltage

5 VDC Input Models

12 VDC Input Models

24 VDC Input Models

Input Fuse Requirements

5 VDC Input Models

12 VDC Input Models

24 VDC Input Models

Input Filter

VDC

4.5

5.5

10.8 12 13.2

13.5 24 26.4

mA;Slow blow type

Pi Filter

1000

500

250

The 200VFI series is ideal for a variety of applications

including distributed power systems, mixed analog / digital

subsystems, portable test equipment, local power networks

and battery backed systems.

OUTPUT CHARACTERISTICS

Unit/Comments

% Output voltage at

nominal line & FL

% Equal Output

Loads

Min Typ Max

Output Voltage Set Point

2.0 4.0

Output Voltage Balance

(Duals)

Line Regulation

2.0 4.0

0.3 0.5

%; % Change /

Percentage change

in Input

GENERAL CHARACTERISTICS

voltage

Load Regulation

Ripple/Noise

% Output voltage

measured from FL

to 10% load

mV p-p, Nom.Line

@FL, 20MHz B.W.,

using 1 μf bypass

capacitor

mV p-p, Over Line,

Load & Temp., 20

MHz B.W.,

0.5 1.0

30 50

Min Typ Max Unit/Comments

Switching Frequency

Isolation Voltage

Isolation Resistance

Isolation Capacitance

MTBF (MIL-HBK-217F)

kHz

6,000

10,000

VDC, 60 sec.

Mohm, 500VDC

30 pF, 100kHz, 1Volt

Million Hours,

0.6

+25 C, Ground

Benign

Ripple/Noise

100

using 1 μf bypass

capacitor

%Rated Output Load

Continuous

% per degree C

Overload Protection

Short Circuit Protection

Temperature Coefficient

120

0.01 0.02

Martek Power reserves the right to change specifications without notice.

12 3 4

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