Datasheet > 212D48LFR

212D48LFR

更新时间： 2024-02-10 03:29:50

品牌	Logo	应用领域
MAKE-PS		转换器
页数	文件大小	规格书
4页	184K
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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212D48LFR 数据手册

www.make-ps.com

E-mail:info@make-ps.com

200LFR series

Single & Dual Output

DC/DC Converter

FEATURES

• Up to 81 % Efficiency

• Single and Dual Output, 2 watt converter

• Available in 5, 12, 24 and 48 VDC Inputs

• Industry Standard Pinout

• Short Circuit Protection

INPUT CHARACTERISTICS

DESCRIPTIONS

Unit/Comments

Min Typ Max

The 200LFR series 2 watt power modules are specially

designed to provide low output ripple, and tight regulation in

a low-profile 16 pin DIP package. The series consists of 28

models with input voltages of 5V, 12V, 24V and 48V, and offers

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

15V.

Input Voltage

5 VDC Input Models

12 VDC Input Models

24 VDC Input Models

48 VDC Input Models

Input Fuse Requirements

5 VDC Input Models

12 VDC Input Models

24 VDC Input Models

48 VDC Input Models

VDC

4.5

12 18

18 24 ±6

±6 48 ꢀ2

mA;Slow blow type

Amp

1000

500

250

120

The -40 C to +65 C operating temperature range makes it

ideal for data communication equipment, mobile battery

driven equipment, distributed power systems, telecommu-

nication equipment, mixed analog/digital subsystems, auto-

matic test instrumentation and industrial robot systems.

Reverse Polarity Input Current

Input Filter

1.0

Pi Filter

OUTPUT CHARACTERISTICS

Unit/Comments

% Output voltage at

nominal line & FL

% Equal Output

Loads

% Output voltage

measured from

min. input line to

maximum

Min Typ Max

Output Voltage Set Point

±2.0

Output Voltage Balance

(Duals)

Line Regulation

±1.0 ±±.0

±0.2 ±0.5

GENERAL CHARACTERISTICS

Load Regulation

Ripple/Noise

% Output voltage

measured from FL

to 25% load

mV p-p, Over Line,

Load & Temp., 20

MHz B.W.,

using 1 μf bypass

capacitor

%Rated Output Load

Continuous,

±0.ꢀ5

ꢀ5

Min Typ Max Unit/Comments

Switching Frequency

Isolation Voltage

Isolation Resistance

Isolation Capacitance

MTBF (MIL-HBK-21ꢀF)

±00

kHz

1500

1000

VDC, 1 minute

Mohm, 500VDC

250 420 pF, 100kHz, 1Volt

Million Hours,

+25 C, Ground

Benign

Overload Protection

Short Circuit Protection

120

Automatic Recovery

% per degree C

Temperature Coefficient

±0.01 ±0.02

>> B-25

12 3 4

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