NTH1209MC Datasheet NTH1205MC-R, NTH1209MC-R, NTH0512MC-R | P4-P6

NTH Series

Isolated 2W Dual Output SM DC/DC Converters

KDC_NTH.C03 Page 4 of 6

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APPLICATION NOTES (continued)

Output Ripple Reduction

By using the values of inductance and capacitance stated, the output ripple at the rated load is lowered to 5mV p-p max.

Component selection

Capacitor: It is required that the ESR (Equivalent Series Resistance) should be as low as possible, ceramic types are recommended.

The voltage rating should be at least twice (except for 15V output), the rated output voltage of the DC/DC converter.

Inductor: The rated current of the inductor should not be less than that of the output of the DC/DC converter. At the rated current, the DC resistance of the inductor

should be such that the voltage drop across the inductor is <2% of the rated voltage of the DC/DC converter. The SRF (Self Resonant Frequency) should be

>20MHz.

Load

Power

Source

Inductor Capacitor

L, µH SMD Through Hole C, µF

NTH0505MC 10 82103C 11R103C 4.7

NTH0509MC 22 82223C 11R223C 2.2

NTH0512MC 47 82473C 11R473C 1

NTH0515MC 220 82474C 11R474C 0.22

NTH1205MC 10 82103C 11R103C 4.7

NTH1209MC 22 82223C 11R223C 2.2

NTH1212MC 47 82473C 11R473C 1

NTH1215MC 220 82474C 11R474C 0.22

NTH Series

Isolated 2W Dual Output SM DC/DC Converters

KDC_NTH.C03 Page 5 of 6

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PACKAGE SPECIFICATIONS

MECHANICAL DIMENSIONS PIN CONNECTIONS

Pin Function

1-VIN

3+VIN

5NA

9-V

OUT

11 OV

13 +VOUT

14 NA

16 NA

18 -V

OUT

NA - Not available for electrical connection.

NC - No internal electrical connection.-

RECOMMENDED FOOTPRINT DETAILS

TUBE OUTLINE DIMENSIONS

All dimensions in inches ±0.01 (mm ±0.25mm). All pins on a 0.1 (2.54) pitch.

Weight: 2.75g

All dimensions in inches ±0.02 (mm±0.5).

Tube length : 18.70±0.079 (475±2.0).

Tube Quantity : 25

113

26 14

35 911

16 18 22 24

0.226 (5.75) 0.207 (5.25)

0.010 (0.25)

0.004 (0.10)

2.74 (0.108) MAX

0.06 (1.52) MAX

0.004 (0.1)

0.108 (2.75)

0.700 (17.78)

0.500 (12.70)

0.710 (18.03) 0.690 (17.53)

0.100 (2.54)

0.600 (15.24)

0.008 (0.2)

SEATING PLANE

±5.0°

0.020 (0.50)

x12 PINS

REFERENCE PLANE

DETAIL A

12 PINS

0.029 (0.74) 0.025 (0.64)

5.35 (0.236)

6.00 (0.211)

0.008 (0.2)

0.012 (0.30)

0.008 (0.20)

x12 PINS

0.0416-0.0534 (1.0565-1.3565)

NTH0505MC

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All dimensions in inches ±0.02 (mm±0.5)

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NTH Series

Isolated 2W Dual Output SM DC/DC Converters

KDC_NTH.C03 Page 6 of 6

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Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other

technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply

the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Speciﬁcations are subject to change without

Murata Power Solutions, Inc.

11 Cabot Boulevard, Mansﬁeld, MA 02048-1151 U.S.A.

ISO 9001 and 14001 REGISTERED

This product is subject to the following operating requirements

and the

Life and Safety Critical Application Sales Policy:

Refer to:

http://www.murata-ps.com/requirements/

TAPE & REEL SPECIFICATIONS

REEL OUTLINE DIMENSIONS TAPE OUTLINE DIMENSIONS

REEL PACKAGING DETAILS

TRAILER SECTION

6.30 (160) MIN

GOODS ENCLOSURE

SECTION

LEADER SECTION

15.75 (400) MIN

CARRIER TAPE START

3.94 (100) MIN

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NTH0505MC

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NTH0505MC

XYYWW

NTH0505MC

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Reel Quantity : 400

0.157 (4.00)

0.079 (2.00)

0.722 (18.33)

0.069 (1.75)

0.559 (14.20)

1.260±0.012 (32.00±0.30)

0.726 (18.43)

0.394 (10.00)

0.945 (24.00)

0.024 (0.60) MAX

0.262 (6.65)

0.234 (5.95)

0.008±0.002 (0.20±0.05)

1.118 (28.40)

±0.002 (0.05)

Ø0.079 (Ø2.00) MIN

COVER TAPE

Ø1.50

+0.10

-0.00

(Ø0.059

+0.004

-0.000

)

(R0.75 )

+0.05

-0.00

R0.030

+0.002

-0.000

DIRECTION OF UNREELING

XYYWW

NTH0505MC

ll dimensions in inches ±0.02 (mm±0.5)

P1-P3 P4-P6

NTH1209MC

Mfr. #:

Buy NTH1209MC

Manufacturer:

Description:

Isolated DC/DC Converters 2W 12V - 9V +/-111mA

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

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NTH1209MC

NTH1209MC

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