NDC_NNL05_3 MURATA [Murata Manufacturing Co., Ltd.], NDC_NNL05_3 Datasheet

NDC_NNL05_3

Manufacturer Part Number

NDC_NNL05_3

Description

Non-Isolated DC/DC Converters

Manufacturer

MURATA [Murata Manufacturing Co., Ltd.]

Datasheet

1.NDC_NNL05_3.pdf (10 pages)

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FEATURES

DESCRIPTION

The NNL05 series is part of a range of non-

isolated, cost effective DC/DC converters offering

high precision output voltages from a nominal

3.0-5.5V or 10.0-14.0V intermediate bus where

isolation is not required. Currently available in

SMD format and packaged in stackable trays or

tape and reel packaging. The product range has

been recognized by the Underwriters Laboratory

(UL) to UL60950, ﬁle number E179522 applies.

www.murata-ps.com

RoHS compliant

Industry standard footprint

Short circuit protection

High efﬁciency

Under voltage lock out

Fully adjustable output voltage

Operating temperature range -40ºC to

SMD Construction

UL60950 recognized

85ºC

www.murata-ps.com/rohs

For full details go to

d fo

ctio

out

1. If components are required in tape and reel format sufﬁx order code with -R, e.g. NNL05-9C-R.

2. A 330μF low ESR capacitor, approx 17mΩ at 100kHz to 300kHz must be ﬁtted at the input to the NNL DC/DC converter to ensure

stability under all the operating conditions.

All speciﬁcations typical at T

SELECTION GUIDE

Order Code

NNL05-9C

NNL0

NNL05-10C

INPUT CHARACTERISTICS

INPUT

Parameter

Voltage range

Under voltage lock out

Reﬂected ripple current

Input no load current

Input standby current

OUTPUT CHARACTERISTICS

Parameter

Rated current

Voltage set point accuracy

Line regulation

Load regulation

Ripple & noise

Transient response

Current limit inception

=25°C, nominal input voltage and rated output current unless otherwise speciﬁed.

Input Voltage Output Voltage

V (nom.)

Conditions

NNL05-9C V

NNL05-10C

NNL05-9C

NNL05-10C

NNL05-9C

NNL05-10C

NNL05-9C

NNL05-10C

Module Disabled

Conditions

TA = –40°C to 85°C

(see thermal performance characteristics)

Using 1% tolerance resistor

Low line to high line

0% load to 100% load

BW = DC to 20MHz with

1μF ceramic and 10μF

tantalum capacitors

NNL05-9C

NNL05-10C

OUT

= 2.5A–5.0A–2.5A

OUT

< 2.75V

> 3.0V

0.75 & 3.3

0.75 & 5.0

Adjustable

Adjus

Adjustable

between

betw

between

Turn on threshold

Turn off threshold

Turn on threshold

Turn off threshold

Technical enquiries - email: mk@murata-ps.com, tel:

= 5.5V V

= 12.0V V

NNL05-9C

NNL05-10C

NNL05-9C

NNL05-10C

NNL05-9C

NNL05-10C 0.75V

NNL05-10C 5.0V

Peak deviation

Settling time

Peak deviation

Settling time

OUT

Min. Load Full Load

Min.

OUT

= 0.75V

= 3.3V

Output Current

= 0.75V

= 5.0V

Non-Isolated DC/DC Converters

5.0

Min.

10.0

7.85

7.75

Min.

-3.0

NNL05 Series

3.0

4.0

KDC_NNL05C.D02 Page 1 of 10

User Select

Voltage

2.11

1.96

12.0

20.0

Typ.

100

5.0

9.0

0.75

1.2

1.5

1.8

2.5

3.3

1.2

1.5

1.8

2.5

3.3

5.0

OUT

+44 (0)1908 615232

Max.

+2.0

14.0

8.25

8.20

5.5

5.0

1.0

0.1

1.0

0.2

Efﬁciency

% (Min.)

mA p-p

mV p-p

Units

μs

Related parts for NDC_NNL05_3

NDC_NNL05_3 Summary of contents

Page 1

FEATURES RoHS compliant Industry standard footprint d fo Short circuit protection ctio High efﬁciency Under voltage lock out out Fully adjustable output voltage Operating temperature range -40ºC to 85ºC SMD Construction UL60950 recognized DESCRIPTION The NNL05 series is part of ...

Page 2

ABSOLUTE MAXIMUM RATINGS Short circuit protection NNL05-9C Input voltage V IN NNL05-10C NNL05-9C Trim voltage NNL05-10C NNL05-9C Remote on/off NNL05-10C Minimum load 1 GENERAL CHARACTERISTICS ACTE Parameter Conditions Conditio Switching frequency y NNL05-9C NNL05-9C Start delay NNL05-10C NL05-10C NNL05-9C NNL05-9C ...

Page 3

EFFICIENCY v LOAD GRAPHS (NNL05-9C 3.3V OUT V = 1.8V OUT V = 1.2V OUT www.murata-ps.com NNL05 Series Non-Isolated DC/DC Converters V = 2.5V OUT V = 1.5V OUT V =0.75V OUT Technical enquiries - email: mk@murata-ps.com, tel: ...

Page 4

EFFICIENCY v LOAD GRAPHS (NNL05-10C 5.0V OUT V = 2.5V OUT V = 1.5V OUT V =0.75V OUT www.murata-ps.com NNL05 Series Non-Isolated DC/DC Converters V = 3.3V OUT V = 1.8V OUT V =1.2V OUT Technical enquiries - ...

Page 5

THERMAL DERATING GRAPHS (NNL05-9C 3.3V OUT V = 1.8V OUT V = 1.2V OUT www.murata-ps.com NNL05 Series Non-Isolated DC/DC Converters V = 2.5V OUT V = 1.5V OUT V =0.75V OUT All derating graphs shown are for an ...

Page 6

THERMAL DERATING GRAPHS (NNL05-10C 5.0V OUT V = 2.5V OUT V = 1.5V OUT V =0.75V OUT www.murata-ps.com NNL05 Series Non-Isolated DC/DC Converters V = 3.3V OUT V = 1.8V OUT V =1.2V OUT All derating graphs shown ...

Page 7

CHARACTERISTIC GRAPHS (NNL05-9C) TYPICAL OUTPUT RIPPLE & NOISE V = 5.0VDC 5.0A IN OUT OUT TYPICAL START-UP FROM APPLICATION OF VIN P FR TION OF VIN MTTF MTTF ﬁgures calculated by MIL-HDBK-217F ground benign. Ambient ...

Page 8

CHARACTERISTIC GRAPHS (NNL05-10C) TYPICAL OUTPUT RIPPLE & NOISE (0.75V OUTPUT) TYPICAL START-UP FROM APPLICATION OF VIN P FR TION OF VIN RoHS COMPLIANCE INFORMATION This series is compatible with RoHS soldering systems with a peak reﬂow solder temperature of 245ºC. ...

Page 9

MECHANICAL DIMENSIONS SURFACE MOUNT PACKAGE STYLE (BOTTOM VIEW) RECOMMENDED PAD LAYOUT LAYO 0.190 (4.82) 0.160 (4.07 0.05 (1.27) 0.690 (17.53) TRAY DIMENSIONS (TOP VIEW) www.murata-ps.com X (NNL05-9C) = 0.2 X (NNL05-9C) = 0.26(6.6) X (NNL05-10C) = 0.23(5.9) X ...

Page 10

TAPE & REEL SPECIFICATIONS REEL OUTLINE DIMENSIONS REEL PACKAGING DETAILS Reel Quantity : 500 Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansﬁeld, MA 02048-1151 U.S.A. Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356 www.murata-ps.com email: sales@murata-ps.com Murata Power Solutions, Inc. ...

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