NNL05 Series N

www.murata-ps.com
OBSOLETE
NNL05 Series
N
:
E
IV
T
A
N
R
E
T
L
A
Non-Isolated
sola DC/DC Converters
RECOMMENDED
S
IE
R
E
S
/5
OKY-T
SELECTION GUIDE
Order Code1
Input Voltage Output Voltage
V (nom.)
NNL05-9C2
V
Adjustable
between
0.75 & 3.3
4
Output Current
Min. Load Full Load
A
A
0
5.0
Recommended alternative: OKY-T/5-W5NC >> click here to download the data sheet
FEATURES
NNL05-10C2
RoHS compliant
Industry standard footprint
Adjustable
between
0.75 & 5.0
12
0
5.0
Recommended alternative: OKY-T/5-D12NC >> click here to download the data sheet
Short circuit protection
High efficiency
User Select
Voltage
VOUT
Efficiency
% (Min.)
0.75
1.2
1.5
1.8
2.5
3.3
0.75
1.2
1.5
1.8
2.5
3.3
5.0
78
83
85
87
90
94
71
78
80
83
85
87
90
INPUT CHARACTERISTICS1
Under voltage lock out
Fully adjustable output voltage
Parameter
Voltage range
Operating temperature range -40ºC to
85ºC
SMD Construction
Under voltage lock out
UL60950 recognized
Reflected ripple current
DESCRIPTION
The NNL05 series is part of a range of nonisolated, 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.
Input no load current
Input standby current
Parameter
Rated current
Line regulation
Load regulation
Ripple & noise
Transient response
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Min.
3.0
4.0
10.0
Typ.
Max.
Units
5.5
5.5
14.0
V
2.11
1.96
7.85
7.75
8.25
8.20
12.0
20.0
70
100
15
75
5.0
V
mA p-p
mA
mA
OUTPUT CHARACTERISTICS
Voltage set point accuracy
Conditions
NNL05-9C VOUT < 2.75V
NNL05-9C VOUT > 3.0V
NNL05-10C
Turn on threshold
NNL05-9C
Turn off threshold
Turn on threshold
NNL05-10C
Turn off threshold
NNL05-9C
NNL05-10C
VIN = 5.5V VOUT = 0.75V
NNL05-9C
VIN = 5.5V VOUT = 3.3V
VIN = 12.0V VOUT = 0.75V
NNL05-10C
VIN = 12.0V VOUT = 5.0V
Module Disabled
Conditions
Min.
TA = –40°C to 85°C
(see thermal performance characteristics)
Using 1% tolerance resistor
NNL05-9C
Low line to high line
NNL05-10C
NNL05-9C
0% load to 100% load
NNL05-10C
BW = DC to 20MHz with NNL05-9C
1μF ceramic and 10μF
NNL05-10C 0.75V
tantalum capacitors
NNL05-10C 5.0V
Peak deviation
NNL05-9C
IOUT = 2.5A–5.0A–2.5A
Settling time
Peak deviation
NNL05-10C
IOUT = 2.5A–5.0A–2.5A
Settling time
Typ.
-3.0
Current limit inception
30
9
20
60
25
70
35
9.0
Max.
Units
5.0
A
+2.0
1.0
0.1
1.0
0.2
%
%
%
mV p-p
mV
μs
mV
μs
A
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 TA =25°C, nominal input voltage and rated output current unless otherwise specified.
Technical enquiries email: [email protected], tel: +44 (0)1908 615232
2010-02-08
KDC_NNL05.E01 Page 1 of 10
NNL05 Series
Non-Isolated DC/DC Converters
ABSOLUTE MAXIMUM RATINGS
Short circuit protection
Input voltage VIN
Trim voltage
Remote on/off
NN
NNL05-9C
NNL05-10C
NN
NNL05-9C
NN
NNL05-10C
NN
NNL05-9C
NNL05
NNL05-10C
L05-10C
OBSOLETE
ALTERNATIVE:
D
E
D
N
E
M
M
O
C
RE
OKY-T/5 SERIES
Continuous
6.0V
15.0V
-0.35V to VOUT
-0.3V to VOUT
-0.35V to 6.0V
-0.3V to +VOUT
0%
Minimum load
GENERAL CHARACTERISTICS1
Parameter
Conditions
Min.
Switching frequency
Max.
Units
300
5.0
7.0
NNL05-9C
NNL05-10C
Start delay
Typ.
Module on
(or pin unconnected)
NNL05-10C
0.5
-0.4
VIN
2.6
1.0
0
Module off
Remote on/off
ms
0
Module on
(or pin unconnected)
NNL05-9C
kHz
2.5
0.125
Module off
0.5
-0.4
VIN
1.0
V
mA
V
mA
V
mA
V
mA
Max.
Units
85
125
°C
°C
TEMPERATURE CHARACTERISTICS1
Parameter
Conditions
Min.
Operation
Storage
See thermal performance characteristics
Absolute Max. internal temperature
-40
-55
Over temperature protection
Operates at substrate temperature
NNL05-9C
NNL05-10C
Typ.
110
118
°C
OUTPUT VOLTAGE ADJUSTMENT
The trimming (adjust) input on the device allows
output voltage adjustment from 0.75V to 3.3Vdc
(NNL05-9C) or 5.0 (NNL05-10C) by using a resistor
as shown in fig.1 or by applying a voltage between
trim and common pins as shown in fig.2.
Fig.1
+VIN
+VOUT
NNL05
TRIM
To calculate the resistor value for NNL05-9C:
RTRIM =
RTRIM
Common
21070
– 5110 Ω
VOUT – 0.7525
Table 1: NNL05-9C RTRIM & VTRIM
VOUT SET (V)
RTRIM (kΩ)
0.75
1.2
1.5
1.8
2.5
3.3
Open
41.71
22.98
14.96
6.93
3.15
VTRIM (V)
Open
0.624
0.573
0.505
0.403
0.267
To calculate the resistor value for NNL05-10C:
RTRIM =
10500
– 1000 Ω
VOUT – 0.7525
To calculate VTRIM for NNL05-9C:
VTRIM = (0.7–0.1698 x {VOUT – 0.7525})
To calculate VTRIM for NNL05-10C:
VTRIM = (0.7–0.0667 x {VOUT – 0.7525})
Tables 1 & 2 provide RTRIM and VTRIM Values for the
most commonly required output voltages.
Fig.2
+VIN
+VOUT
NNL05
TRIM
VTRIM
Common
Table 2: NNL05-10C RTRIM & VTRIM
VOUT SET (V)
RTRIM (kΩ)
0.75
1.2
1.5
1.8
2.5
3.3
5.0
Open
22.46
13.05
9.024
5.009
3.122
1.472
VTRIM (V)
Open
0.670
0.650
0.630
0.583
0.530
0.4166
1. Specifications typical at TA =25°C, nominal input voltage and rated output current unless otherwise specified.
www.murata-ps.com
Technical enquiries email: [email protected], tel: +44 (0)1908 615232
2010-02-08
KDC_NNL05.E01 Page 2 of 10
NNL05 Series
Non-Isolated DC/DC Converters
EFFICIENCY v LOAD GRAPHS (NNL05-9C)
VOUT = 3.3V
VOUT = 2.5V
OBSOLETE
TERNATIVE:
L
A
D
E
D
N
E
M
M
RECO
OKY-T/55 SERIES
VOUT = 1.8V
VOUT = 1.5V
VOUT = 1.2V
VOUT =0.75V
www.murata-ps.com
Technical enquiries email: [email protected], tel: +44 (0)1908 615232
2010-02-08
KDC_NNL05.E01 Page 3 of 10
NNL05 Series
Non-Isolated DC/DC Converters
EFFICIENCY v LOAD GRAPHS (NNL05-10C)
VOUT = 5.0V
VOUT = 3.3V
OBSOLETE
TERNATIVE:
L
A
D
E
D
N
E
M
M
RECO
OKY-T/55 SERIES
VOUT = 2.5V
VOUT = 1.8V
VOUT = 1.5V
VOUT =1.2V
VOUT =0.75V
www.murata-ps.com
Technical enquiries email: [email protected], tel: +44 (0)1908 615232
2010-02-08
KDC_NNL05.E01 Page 4 of 10
NNL05 Series
Non-Isolated DC/DC Converters
THERMAL DERATING GRAPHS (NNL05-9C)
VOUT = 3.3V
VOUT = 2.5V
OBSOLETE
TERNATIVE:
L
A
D
E
D
N
E
M
M
RECO
OKY-T/55 SERIES
VOUT = 1.8V
VOUT = 1.5V
VOUT = 1.2V
VOUT =0.75V
All derating graphs shown are for an input voltage, VIN = 5.5V
www.murata-ps.com
Technical enquiries email: [email protected], tel: +44 (0)1908 615232
2010-02-08
KDC_NNL05.E01 Page 5 of 10
NNL05 Series
Non-Isolated DC/DC Converters
THERMAL DERATING GRAPHS (NNL05-10C)
VOUT = 5.0V
VOUT = 3.3V
OBSOLETE
TERNATIVE:
L
A
D
E
D
N
E
M
M
RECO
OKY-T/55 SERIES
VOUT = 2.5V
VOUT = 1.8V
VOUT = 1.5V
VOUT =1.2V
VOUT =0.75V
All derating graphs shown are for an input voltage, VIN = 14.0V
www.murata-ps.com
Technical enquiries email: [email protected], tel: +44 (0)1908 615232
2010-02-08
KDC_NNL05.E01 Page 6 of 10
NNL05 Series
Non-Isolated DC/DC Converters
CHARACTERISTIC GRAPHS (NNL05-9C)
TYPICAL OUTPUT RIPPLE & NOISE
TYPICAL OUTPUT RIPPLE & NOISE
VIN = 5.0VDC VOUT = 3.3V IOUT = 5.0A
VIN = 5.0VDC VOUT = 0.75V IOUT = 5.0A
OBSOLETE
TERNATIVE:
L
A
D
E
D
N
E
M
M
RECO
OKY-T/55 SERIEES
TYPICAL START-UP FROM APPLICATION OF VIN
TYPICAL START-UP USING REMOTE ON/OFF
MTTF
MTTF figures calculated by MIL-HDBK-217F ground benign. Ambient temperature 25°C, airflow 200LFM.
Conditions
NNL05-9C
NNL05-10C
www.murata-ps.com
MTTF (Hrs)
VIN = 5.5V, VOUT = 3.3V
VIN = 12.0V, VOUT = 5.0V
995057
420454
Technical enquiries email: [email protected], tel: +44 (0)1908 615232
2010-02-08
KDC_NNL05.E01 Page 7 of 10
NNL05 Series
Non-Isolated DC/DC Converters
CHARACTERISTIC GRAPHS (NNL05-10C)
TYPICAL OUTPUT RIPPLE & NOISE (0.75V OUTPUT)
TYPICAL OUTPUT RIPPLE & NOISE (5.0V OUTPUT)
OBSOLETE
TERNATIVE:
L
A
D
E
D
N
E
M
M
RECO
OKY-T/55 SERIES
TYPICAL START-UP FROM APPLICATION OF VIN
TYPICAL START-UP USING REMOTE ON/OFF
RoHS COMPLIANCE INFORMATION
This series is compatible with RoHS soldering systems with a peak reflow solder temperature of 245ºC. The pin termination finish on this
product series is Matte Tin over Nickel Preplate. The series is backward compatible with Sn/Pb soldering systems. The NNL05-9 has a Moisture
Sensitivity Level (MSL) 1. The NNL05-10 has a Moisture Sensitivity Level (MSL) 2.
For further information, please visit www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries email: [email protected], tel: +44 (0)1908 615232
2010-02-08
KDC_NNL05.E01 Page 8 of 10
NNL05 Series
Non-Isolated DC/DC Converters
MECHANICAL DIMENSIONS
SURFACE MOUNT PACKAGE STYLE (BOTTOM VIEW)
PIN CONNECTIONS
OBSOLETE
VE:
TERNATIV
L
A
D
E
D
N
E
M
M
RECO
OKY-T/5 SERIES
Pin
Function
1
2
3
4
5
On/Off
+VIN
Common
Trim
+VOUT
PACKAGE WEIGHT
NNL05-9C
NNL05-10C
2.3g
2.7g
X (NNL05-9C) = 0.26(6.6)
X (NNL05-10C) = 0.23(5.9)
Coplanarity = 150microns
RECOMMENDED PAD LAYOUT
0.190 (4.82) 0.160 (4.07) 0.160 (4.07) 0.190 (4.82)
5
4
3
0.350
(8.89)
1
0.05
(1.27)
Pad size:
MIN: 0.120 x 0.095 (3.048 x 2.413)
MAX: 0.135 x 0.110 (3.429 x 2.794)
2
0.690
(17.53)
TRAY DIMENSIONS (TOP VIEW)
PICK-UP POINT NNL05-9
PICK-UP POINT NNL05-10
Tray quantity: 56
† +0.020(0.5)
-0.00(0.0)
www.murata-ps.com
Unless otherwise stated all dimensions
in inches(mm) ±0.01(0.25).
Technical enquiries email: [email protected], tel: +44 (0)1908 615232
2010-02-08
KDC_NNL05.E01 Page 9 of 10
NNL05 Series
Non-Isolated DC/DC Converters
TAPE & REEL SPECIFICATIONS
REEL OUTLINE DIMENSIONS
TAPE OUTLINE DIMENSIONS
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OBSOLETE VE:
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L
A
D
E
D
N
E
M
M
RECO
OKY-T/55 SERIES
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REEL PACKAGING DETAILS
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Reel Quantity : 500
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
www.murata-ps.com/locations
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
notice.
© 2009 Murata Power Solutions, Inc.
Technical enquiries email: [email protected], tel: +44 (0)1908 615232
2010-02-08
KDC_NNL05.E01 Page 10 of 10