PMKC03-24S33 datasheet, PDF - EEWORLD Datasheet

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PMKC03-24S33: Description1-OUTPUT 1.98 W DC-DC REG PWR SUPPLY MODULE; Categoryaccessories; File Size121KB，3 Pages; ManufacturerETC

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PMKC03-24S33 Overview

1-OUTPUT 1.98 W DC-DC REG PWR SUPPLY MODULE

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VER:03

•

3 WATTS REGULATED OUTPUT POWER

•

2:1 WIDE INPUT VOLTAGE RANGE

•

INTERNATIONAL SAFETY STANDARD APPROVAL

•

INCLUDE 3.3VDC OUTPUT

•

HIGH EFFICIENCY UP TO 80%

•

STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE

•

DUAL SEPARATE OUTPUT

UL E193009

TUV

CE MARK

The PMKC03 series offer 3 watts of output power from a package in an IC compatible

24pin DIP configuration without derating to 71ºC ambient temperature. PMKC03 series

have 2:1 wide input voltage of 4.5-6, 9-18, 18-36 and 36-75VDC. The PMKC03 features

1600VDC of isolation, short-circuit protection. All models are particularly suited to

telecommunications, industrial, mobile telecom and test equipment applications.

T E C H N I C A L S P E C I F I C AT I O N

OUTPUT SPECIFICATIONS

Output power

Voltage accuracy

Minimum load (Note 1)

Line regulation

LL to HL at Full Load

25% to 100% FL Single

Dual

Full load and nominal Vin

All specifications are typical at nominal input, full load and 25ºC otherwise noted

GENERAL SPECIFICATIONS

3 Watts max

± 1%

10% of FL

± 0.2%

± 0.5%

± 0.2%

± 2%

± 0.5%

± 5%

Efficiency

Isolation voltage

Input to Output

DS Type, Output to Output

See table

1600VDC, min

500VDC, min

10 ohms, min

300pF, max

100KHz, min

IEC60950-1, UL1950-1, EN60950-1

Non-conductive black plastic

Epoxy (UL94-V0)

1.25 X 0.80 X 0.40 Inch

(31.8 X 20.3 X 10.2 mm)

14g (0.48oz)

15g (0.52oz)

3.706 x 10 hrs

Isolation resistance

Isolation capacitance

Switching frequency

Approvals and standard

Case material

Base material

Potting material

Dimensions

Weight

MTBF (Note 3)

DIP

SMD

Load regulation

Cross regulation (Dual) Asymmetrical load 25% / 100% FL

Ripple and noise

Temperature coefficient

20MHz bandwidth

3.3V/5V

75mVp-p

others 1%/p-p of Vout max

±0.02%

/ ºC, max

500uS

180% typ

Transient response recovery time 25% load step change

Over load protection

Short circuit protection

% of FL at nominal input

Continuous, automatics recovery

INPUT SPECIFICATIONS

Input voltage range

Input filter

Input surge voltage

100mS max

Input reflected ripple

(Note2)

Start up time

5V input

12V input

24V input

48V input

Nominal Vin and full load

Nominal Vin and

constant resistive load

Power up

5V nominal input

12V nominal input

24V nominal input

48V nominal input

4.5 – 6VDC

9 – 18VDC

18 – 36VDC

36 – 75VDC

Pi type

15VDC

36VDC

50VDC

100VDC

120mAp-p

30mS typ

ENVIRONMENTAL SPECIFICATIONS

Operating temperature range

Storage temperature range

Thermal shock

Vibration

Relative humidity

-25ºC ~ +71ºC

-55ºC ~ +105ºC

MIL-STD-810D

10~55Hz, 10G, 30minutes along X,Y and Z

5% to 95% RH

EMC CHARACTERISTICS

Conducted emissions

Radiated emissions

ESD

Radiated immunity

EN55022

EN61000-4-2

EN61000-4-3

EN61000-4-4

EN61000-4-5

EN61000-4-6

Class A

Perf. Criteria B

Perf. Criteria A

Perf. Criteria B

Perf. Criteria A

OUTPUT POWER (%)

PMKC03-48S05 Derating Curve

100

Fast transient

Surge

Conducted immunity

-40-25-10 0

50 60 70 80 90 100

Nature convection

AMBIENT TEMPERATURE (ºC)

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