Datasheet > 212D5HFS-Y

212D5HFS-Y

更新时间： 2023-06-15 00:00:00

品牌	Logo	应用领域
库柏 - COOPER		/
页数	文件大小	规格书
4页	174K
描述
Analog Circuit,

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数据手册

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212D5HFS-Y 数据手册

www.martekpower.com

200HFS series

FEATURES

Single & Dual Output

DC/DC Converter

• Miniature Single-Inline-Package (SIP)

• 1000 VDC Input/Output Isolation

• High Efficiency

• Wide Operating Temperature Range

• MTBF > 2,000,000 Hours

• Low Cost

INPUT CHARACTERISTICS

DESCRIPTIONS

Unit/Comments

Min Typ Max

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

and dual output DC/DC converters in ultra-miniature SIP

packages. 21 models operate from input bus voltages of 5V,

12 and 24V; producing output voltage levels of 3.3V, 5V,12V,

15V, 5, 12V and 15V for a wide choice.

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

Reverse Polarity Input

Current

VDC

4.5

5.5

10.8 12 1±.2

21.6 24 26.4

mA; Slow blow type

1000

500

200

0.±

The 200HFS 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.

Input Filter

Pi Filter

OUTPUT CHARACTERISTICS

Unit/Comments

% Output voltage at

nominal line & FL

% Equal Output

Loads

%; % Change /

1 % change

Min Typ Max

Output Voltage Set Point

±1.0 ±±.0

Output Voltage Balance

(Duals)

Line Regulation

±0.1 ±1.0

±1.2 ±1.5

in Input

voltage

GENERAL CHARACTERISTICS

Load Regulation

Ripple/Noise

% Output voltage

measured from FL

to 20% 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.,

See Model

Selection Chart

Min Typ Max Unit/Comments

Switching Frequency

Isolation Voltage

Isolation Resistance

Isolation Capacitance

MTBF (MIL-HBK-217F)

50 80 100

1000

kHz

VDC, 60 sec

Mohm, 500VDC

100 150

1000

80 120 pF, 100kHz, 1Volt

Thousand Hours,

2000

+25 C, Ground

Ripple/Noise

200

Benign

using 1 μf bypass

capacitor

Overload Protection

Short Circuit Protection

Temperature Coefficient

%Rated Output Load

120

0.5 Second

% per degree C

±0.01 ±0.02

Martek Power reserves the right to change specifications without notice.

>> B-29

1111 Knox Street Torrance CA 90502 USA Tel: +1 310 202 8820 sales@martekpower.com

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