NTE1215MC データシートの表示（PDF） - Murata Power Solutions

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NTE1215MC

Isolated 1W Single Output SM DC/DC Converters

Murata Power Solutions 

NTE Series

Isolated 1W Single Output SM DC/DC Converters

TOLERANCE ENVELOPES

3.3V output types.

+9%

+1%

Typical Load Line

+1%

V

NOM

-7%

-7%

All other types.

+10%

+5%

V

NOM

Typical Load Line

+2.5%

-2.5%

-7.5%

-15%

10 25

50

75 100

Output Load Current (%)

10 25

50

75 100

Output Load Current (%)

The voltage tolerance envelope shows typical load regulation characteristics for this product series. The tolerance envelope is the maximum output voltage variation due to

changes in output loading.

RoHS COMPLIANCE, MSL AND PSL INFORMATION

This series is compatible with RoHS soldering systems and is also backward compatible with Sn/Pb soldering systems.

The NTE series has a process, moisture, and reflow sensitivity classification of MSL1 PSL R7F as defined in J-STD-020

and J-STD-075. This translates to: MSL1 = unlimited floor life, PSL R7F = Peak reflow temperature 245°C with a

limitation on the time above liquidus (217°C) which for this series is 60sec max. The pin termination finish on this product

series is Gold with a plating thickness of 0.05 microns minimum.

For further information please visit www.murata-ps.com/rohs

APPLICATION NOTES

Minimum load

The minimum load to meet datasheet specification is 10% of the full rated load across the specified input voltage range. Lower than 10% minimum loading will result in

an increase in output voltage, which may rise to typically double the specified output voltage if the output load falls to less than 5%.

Capacitive loading and start up

Typical start up times for this series, with a typical input voltage rise time of 2.2μs and output capacitance of 10μF, are shown in the table below. The product

series will start into a capacitance of 47μF with an increased start time, however, the maximum recommended output capacitance is 10μF.

NTE0303MC

NTE0305MC

NTE0309MC

NTE0312MC

NTE0315MC

NTE0503MC

NTE0505MC

NTE0505MEC

Start-up time

μs

437

1359

3435

6590

7625

533

1368

721

NTE0506MC

NTE0509MC

NTE0512MC

NTE0515MC

NTE1205MC

NTE1209MC

NTE1212MC

NTE1215MC

Start-up time

μs

7200

3146

4960

7740

895

2150

3640

7180

Typical Start-Up Wave Form

www.murata-ps.com/support

KDC_NTE.K03 Page 3 of 6

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