203S12WFR MAKE-PS [Make-Ps], 203S12WFR Datasheet

203S12WFR

Manufacturer Part Number

203S12WFR

Description

Single Output DC/DC Converter

Manufacturer

MAKE-PS [Make-Ps]

Datasheet

1.203S12WFR.pdf (3 pages)

Current page: 1 of 3
Download datasheet (189Kb)

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The 200WFR series are low-profile 2 watts dc-dc converters

that operate over input voltage ranges of 4.5 to 9VDC and 9 to

18VDC, 18 to 36VDC and 36 to 75 VDC and provide precisely

regulated output voltages of 3.3V, 5V and 12VDC.

The -40

ideal for data communication equipment, mobile battery

driven equipment, distributed power systems, telecommunication

equipment, mixed analog/digital subsystems,

machine control equipment, computer peripheral systems

and industrial robot systems.

O O

D D

Output Voltage Set Point

Line Regulation

Load Regulation

Over Power Protection

Temperature Coefficient

Ripple/Noise

Output Voltage and Current

Load Transient Response

Short Circuit Protection

• •

F F

U U T T P P U U T T

E E S S C C R R I I P P T T I I O O N N S S

E E A A T T U U R R E E S S

H H i i g g h h E E f f f f i i c c i i e e n n c c y y u u p p t t o o 8 8 1 1 % %

1 1 0 0 0 0 0 0 V V D D C C I I s s o o l l a a t t i i o o n n

M M T T B B F F > > 1 1 , , 0 0 0 0 0 0 , , 0 0 0 0 0 0 H H o o u u r r s s

2 2 : : 1 1 W W i i d d e e I I n n p p u u t t R R a a n n g g e e

L L o o w w C C o o s s t t

R R e e m m o o t t e e O O n n / / O O f f f f C C o o n n t t r r o o l l

L L o o w w R R i i p p p p l l e e a a n n d d N N o o i i s s e e

C to +65

C C

H H A A R R A A C C T T E E R R I I S S T T I I C C S S

C operating temperature range makes it

Min

120

±0.01

±0.3

±0.5

Typ

±1

±3

Max

±0.75

±0.02

±0.5

±2

±5

at 20 MHz bandwidth

with external 1 μf

capacitor

mV p-p, Over Line,

Load & Temp., 20

MHz B.W., using 1μf

Refer to model

selection chart

% Output voltage at

nominal line & FL

Change /

Percentage change

in Input

voltage

% Output voltage

measured from

full load to

10% load

% per degree C

mV p-p measured

bypass capacitor

% deviation of Vout

Indefinite, Automatic

Recovery

voltage for a 25%

load change for

500μS

Unit/Comments

process/

I I

Start Voltage

Under Voltage Shut Down

Reverse Polarity Input Current

Short Circuit Input Power

Input Filter

G G

Switching Frequency

Isolation Voltage

Isolation Resistance

Isolation Capacitance

MTBF (MIL-HBK-217F)

Remote On/Off

N N P P U U T T

E E N N E E R R A A L L

5 VDC Input Models

12 VDC Input Models

24 VDC Input Models

48 VDC Input Models

5 VDC Input Models

12 VDC Input Models

24 VDC Input Models

48 VDC Input Models

C C

H H A A R R A A C C T T E E R R I I S S T T I I C C S S

Off

C C

H H A A R R A A C C T T E E R R I I S S T T I I C C S S

200WFR series

E-mail:info@make-ps.com

DC/DC Converter

Min

1000

Min

100

2.8

4.5

2.7

Single Output

Typ

300

3.2

5.5

Max

1500

Max

4.5

8.5

650

120

0.6

VDC, 1 minute

Mohm, 500VDC

pF, 100kHz, 1Volt

Million Hours,

+25

Benign

VDC; Referenced to

input return

Units/Comments

Unit/Comments

Capacitor type

VDC

C, Ground

kHz

>> B-41

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203S12WFR Summary of contents

... Output Voltage Model Nominal Input Voltage (VDC) 203S5WFR 5 205S5WFR 5 212S5WFR 5 203S12WFR 12 205S12WFR 12 212S12WFR 12 203S24WFR 24 205S24WFR 24 212S24WFR 24 203S48WFR 48 205S48WFR 48 212S48WFR ...

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203S12WFR MAKE-PS [Make-Ps], 203S12WFR Datasheet

203S12WFR

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203S12WFR Summary of contents

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