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Volant NEA016 Series
Non-Isolated 16A SIP/SMT DC/DC Converters
Features:
9 Small size, minimal footprint – SMT/SIP package
Recommended Alternatives:
9 16A Output Current (all voltages)
NEA0161500B0C > OKX-T/16-D12N-C
NEA0161500S0C > OKY-T/16-D12N-C
NEA0161501B0C > OKX-T/16-D12P-C
NEA0161501S0C > OKY-T/16-D12P-C
9 High Efficiency: up to 94%
9 High reliability
9 RoHS Compliant
9 Cost efficient open frame design
9 Output voltage programmable by an external resistor.
9 Monotonic Start with Pre-Bias.
9 +ve Enable Logic and –ve Enable Logic models available
Output
PARD
(mVp-p)
Regulation
Max
Input
Vin
Nom.
(V)
Range
(V)
Iin
Typ
(A)
Efficiency
Vout
(V)
Iout
(A)
0.75
16
Typ.
50
Max.
75
Line
+/-0.2%
Load
+/-0.5%
12
8.3 – 14
1.299
Typ.
77%
1.2
16
50
75
+/-0.2%
+/-0.5%
12
8.3 – 14
1.928
83%
1.5
16
50
75
+/-0.2%
+/-0.5%
12
8.3 – 14
2.326
86%
1.8
16
50
75
+/-0.2%
+/-0.5%
12
8.3 – 14
2.727
88%
2.0
16
50
75
+/-0.2%
+/-0.5%
12
8.3 – 14
2.996
89%
2.5
16
50
75
+/-0.2%
+/-0.5%
12
8.3 – 14
3.704
90%
3.3
16
50
75
+/-0.2%
+/-0.5%
12
8.3 – 14
4.783
92%
5.0
16
50
75
+/-0.2%
+/-0.5%
12
8.3 – 14
7.092
94%
Full Load
Technical enquiries email: sales@murata-ps.com, tel: +508 339 3000
1
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
Input Characteristics
Input Voltage Operating Range
Input Reflected Ripple Current
Inrush Current Transient
Input Filter Type (external)
Input Turn ON Threshold
Input Turn OFF Threshold
ON Control
OFF Control
Notes & Conditions
Output Characteristics
Vout Accuracy
Output Loading
Output Ripple & Noise
@ 20Mhz Bandwidth.
Maximum Capacitive Load
Vout Trim Range (Nom)
Total Accuracy
Current Limit
Output Line Regulation
Output Load Regulation
Turn-on Overshoot
SC Protection Technique
Pre-bias Start-up at output
Notes & Conditions
100% load
Dynamic Characteristics
Load Transient
Frequency
Rise Time
Start-Up Time
Pin and Block Material
Weight
Flammability Rating
Max
14
0.2
Units
Vdc
mA p-p
A2s
μF
V
V
Max
+1.5
16
75
Units
%
A
MVp-p
8000
5.0
μF
V
+0.2
+0.5
1
A
%
%
%
100
8.5
8.0
Open Circuit or =Vin
< 0.4Vdc
Min
-1.5
0
Typ.
0.75
Over line/load temperature
<2%
23
-0.2
-0.5
Hiccup with auto recovery
Unit starts monotonically with prebias
NOT RECOMMENDED
FOR NEW DESIGNS
Thermal Protection
Operating Temperature
Operating Ambient Temperature
SIP Dimensions
SIP Pin Dimensions
SMT Block Dimensions
Typ.
12
200
Low ESR
General Specifications
MTBF
SMT Dimensions
Min
8.3
Notes & Conditions
50% step, 0.1A/μs
Settling Time
Min
Max
100
200
Units
mV
μs
KHz
ms
ms
Max
Units
x106 Hrs
x106 Hrs
°C
°C
°C
300
3.5
7
10% Vo to 90% Vo
Vin to Vout and On/Off to Vout
Vout rise to monotonic
Notes & Conditions
Calculated (MIL-HDBK-217F)
Calculated (Bellcore TR-332, Issue 6)
Hotspot
Without derating 300LFM
See Power derating curve
2”Lx0.327”Wx0.512”H
(50.8x8.3x13.0mm)
1.30”Lx0.53”Wx0.366”H
(33x13.46x9.3mm)
0.025” (0.64mm) SQUARE
0.063” x0.065” x 0.112”
SQUARE
Matte Sn Finish on component Leads
Typ.
Min
Typ.
1.0
4.78
110
-40
-40
50
85
0.64
mm
10
g
UL94V-0
2
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
Standards Compliance
CSA C22.2, No.60950/UL 60950, Third Edition (2000), File UL E165113
Thermal Considerations
The power module operates in a variety of thermal environments; however, sufficient cooling should
be provided to help ensure reliable operation of the unit.
The thermal data presented is based on measurements taken at various airflows. Note that airflow is
parallel to the long axis of the module as shown in Figure 1 and derating applies accordingly.
Figure 1. Thermal Tests Set-Up.
NOT RECOMMENDED
FOR NEW DESIGNS
The temperature at either location should not exceed 110°C. The output power of the module should
not exceed the rated power for the module(Vo,set X Io,max).
Convection Requirements for Cooling
To predict the approximate cooling needed for the module, refer to the Power Derating Curves in
Figures 2-17 .
These derating curve are approximations of the ambient temperature and airflow required to keep the
power module temperature below it's maximum rating. Once the module is assembled in the actual
system, the module's temperature should be verified.
3
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
TYPICAL DERATING CURVES SIP/SMT VERSION
NEA0161501S Vo=0.75V Derating Curve
18
Output Current (A)
16
14
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig. 2. SMT Power Derating vs Output Current for 12Vin 0.75V Out.
18
Output Current (A)
16
NOT
RECOMMENDED
NEA0161501B Vo=0.75V Derating Curve
FOR NEW DESIGNS
14
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig. 3. SIP Power Derating vs Output Current for 12Vin 0.75V Out.
4
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S Vo=1.2V Derating Curve
18
Output Current (A)
16
14
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 4. SMT Power Derating vs Output Current for 12Vin 1.2V Out.
18
Output Current (A)
16
14
NEA0161501B
Vo=1.2V Derating Curve
NOT
RECOMMENDED
FOR NEW DESIGNS
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 5. SIP Power Derating vs Output Current for 12Vin 1.2V Out.
5
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S Vo=1.5V Derating Curve
18
Output Current (A)
16
14
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 6. SMT Power Derating vs Output Current for 12Vin 1.5V Out.
18
Output Current (A)
16
14
NEA0161501B
Vo=1.5V Derating Curve
NOT
RECOMMENDED
FOR NEW DESIGNS
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 7. SIP Power Derating vs Output Current for 12Vin 1.5V Out.
6
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S Vo=1.8V Derating Curve
18
Output Current (A)
16
14
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 8. SMT Power Derating vs Output Current for 12Vin 1.8V Out.
18
Output Current (A)
16
14
NEA0161501B
Vo=1.8V Derating Curve
NOT
RECOMMENDED
FOR NEW DESIGNS
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 9. SIP Power Derating vs Output Current for 12Vin 1.8V Out.
7
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S Vo=2.0V Derating Curve
18
Output Current (A)
16
14
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 10. SMT Power Derating vs Output Current for 12Vin 2.0V Out.
18
Output Current (A)
16
14
NEA0161501B
Vo=2.0V Derating Curve
NOT
RECOMMENDED
FOR NEW DESIGNS
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 11. SIP Power Derating vs Output Current for 12Vin 2.0V Out.
8
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S Vo=2.5V Derating Curve
18
Output Current (A)
16
14
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 12. SMT Power Derating vs Output Current for 12Vin 2.5V Out.
18
Output Current (A)
16
14
NEA0161501B
Vo=2.5V Derating Curve
NOT
RECOMMENDED
FOR NEW DESIGNS
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 13. SIP Power Derating vs Output Current for 12Vin 2.5V Out.
9
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S Vo=3.3V Derating Curve
18
Output Current (A)
16
14
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig. 14. SMT Power Derating vs Output Current for 12Vin 3.3V Out.
18
Output Current (A)
16
14
NEA0161501B
Vo=3.3V Derating Curve
NOT
RECOMMENDED
FOR NEW DESIGNS
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 15. SIP Power Derating vs Output Current for 12Vin 3.3V Out.
10
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S Vo=5.0V Derating Curve
18
Output Current (A)
16
14
12
10
0LFM
100LFM
200LFM
300LFM
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig. 16. SMT Power Derating vs Output Current for 12Vin 5.0V Out
NEA0161501B
Vo=5.0V Derating Curve
NOT
RECOMMENDED
FOR NEW DESIGNS
18
Output Current (A)
16
14
12
0LFM
100LFM
200LFM
300LFM
10
8
6
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Fig 17. SIP Power Derating vs Output Current for 12Vin 5.0V Out.
11
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
TYPICAL EFFICIENCY CURVES FOR VARIOUS VOLTAGE MODELS SIP/SMT VERSION.
NEA0161501S (Eff Vs Io)
Vout=0.75V
100%
95%
Efficincy (%)
90%
85%
80%
75%
70%
9V
12V
14V
65%
60%
55%
50%
0
2
4
6
8
10
12
14
16
NOT RECOMMENDED
FOR NEW
DESIGNS
NEA0161501B
(Eff Vs Io)
Current Load (A)
Fig 18. SMT Efficiency Curves for Vout=075V (25C)
Vout=0.75V
100%
95%
Efficincy (%)
90%
85%
80%
75%
70%
9V
12V
14V
65%
60%
55%
50%
0
2
4
6
8
10
12
14
16
Current Load (A)
Fig 19. SIP Efficiency Curves for Vout=0.75V (25C)
12
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S (Eff Vs Io)
Vout=1.2V
100%
95%
Efficincy (%)
90%
85%
9V
12V
14V
80%
75%
70%
65%
60%
0
2
4
6
8
10
12
14
16
Current Load (A)
NOT RECOMMENDED
NEA0161501B
(Eff Vs Io)
FOR NEW
DESIGNS
Vout=1.2V
Fig 20. SMT Efficiency Curves for Vout=1.2V (25C)
100%
95%
Efficincy (%)
90%
85%
80%
9V
12V
14V
75%
70%
65%
60%
0
2
4
6
8
10
12
14
16
Current Load (A)
Fig 21. SIP Efficiency Curves for Vout=1.2V (25C)
13
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S (Eff Vs Io)
Vout=1.5V
100%
95%
Efficincy (%)
90%
85%
80%
9V
12V
14V
75%
70%
65%
60%
0
2
4
6
8
10
12
14
16
Current Load (A)
NOT RECOMMENDED
FOR NEW
DESIGNS
NEA0161501B (Eff Vs Io)
Fig 22. SMT Efficiency Curves for Vout=1.5V (25C)
Vout=1.5V
100%
95%
Efficincy (%)
90%
85%
80%
9V
12V
14V
75%
70%
65%
60%
0
2
4
6
8
10
12
14
16
Current Load (A)
Fig 23. SIP Efficiency Curves for Vout=1.5V (25C)
14
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S (Eff Vs Io)
Vout=1.8V
100%
95%
Efficincy (%)
90%
85%
9V
12V
14V
80%
75%
70%
65%
60%
0
2
4
6
8
10
12
14
16
Current Load (A)
NOT RECOMMENDED
NEA0161501B
(Eff Vs Io)
FOR NEW
DESIGNS
Vout=1.8V
Fig 24. SMT Efficiency Curves for Vout=1.8V (25C)
100%
Efficincy (%)
95%
90%
85%
80%
9V
12V
14V
75%
70%
65%
60%
0
2
4
6
8
10
12
14
16
Current Load (A)
Fig 25. SIP Efficiency Curves for Vout=1.8V (25C)
15
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S (Eff Vs Io)
Vout=2.0V
100%
Efficincy (%)
95%
90%
9V
12V
14V
85%
80%
75%
70%
0
2
4
6
8
10
12
14
16
Current Load (A)
Fig 26. SMT Efficiency Curves for Vout=2.0V (25C)
100%
NOT RECOMMENDED
NEA0161501B
(Eff Vs Io)
FOR NEW
DESIGNS
Vout=2.0V
Efficincy (%)
95%
90%
85%
9V
12V
14V
80%
75%
70%
0
2
4
6
8
10
12
14
16
Current Load (A)
Fig 27. SIP Efficiency Curves for Vout=2.0V (25C)
16
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S (Eff Vs Io)
Vout=2.5V
100%
Efficincy (%)
95%
90%
85%
9V
12V
14V
80%
75%
70%
0
2
4
6
8
10
12
14
16
Current Load (A)
Fig 28. SMT Efficiency Curves for Vout=2.5V (25C)
100%
NOT RECOMMENDED
NEA0161501B (Eff Vs Io)
Vout=2.5V
FOR NEW
DESIGNS
Efficincy (%)
95%
90%
85%
9V
12V
14V
80%
75%
70%
0
2
4
6
8
10
12
14
16
Current Load (A)
Fig 29. SIP Efficiency Curves for Vout=2.5V (25C)
17
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S (Eff Vs Io)
Vout=3.3V
100%
Efficincy (%)
95%
90%
9V
12V
14V
85%
80%
75%
70%
0
2
4
6
8
10
12
14
16
Current Load (A)
NOT RECOMMENDED
FOR NEW DESIGNS
Fig 30. SMT Efficiency Curves for Vout=3.3V (25C)
NEA0161501B (Eff Vs Io)
Vout=3.3V
100%
Efficincy (%)
95%
90%
85%
9V
12V
14V
80%
75%
70%
0
2
4
6
8
10
12
14
16
Current Load (A)
Fig 31. SIP Efficiency Curves for Vout=3.3V (25C)
18
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
NEA0161501S (Eff Vs Io)
Vout=5V
100%
90%
9V
12V
14V
85%
80%
75%
70%
0
2
4
6
8
10
12
14
16
Current Load (A)
NOT RECOMMENDED
FOR NEW DESIGNS
Fig 32. SMT Efficiency Curves for Vout=5.0V (25C)
NEA0161501B (Eff Vs Io)
Vout=5V
100%
95%
Efficincy (%)
Efficincy (%)
95%
90%
85%
9V
12V
14V
80%
75%
70%
0
2
4
6
8
10
12
14
16
Current Load (A)
Fig 33. SIP Efficiency Curves for Vout=5.0V (25C)
19
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
Typical Start Up
Ch1. Vin
Ch2. Vout, Full load.
Ch3. Q1-Vgs
Ch4. Q2-Vgs
NOT RECOMMENDED
FOR NEW DESIGNS
Typical Start Up with pre-bias
Ch1 : Enable
Ch2 : Vout
Ch3 : Output current at Full Load.
20
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
Typical Output Noise and Ripple
Vin = 12Vdc , Vo=5.0V/16A
Output with 1uF ceramic and 10uF tantalum capacitor
Typical Output Transient Response
NOT RECOMMENDED
FOR NEW DESIGNS
Vin = 12Vdc , Vo=5.0V , 50% - 100% - 50% Load change , @0.1A/uS
21
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
Output Voltage Set point adjustment.
The following relationship establish the calculation of external resistors:
Radj = (
15 × 0.7
) − 1 (K Ω )
Vo − 0.7525
For Vout setting an external resistor is connected between the TRIM and Ground Pin.
Resistor values for different output voltages are calculated as given in the table:
Remote Sense:
Vo, set (Volts)
RAdj (KΩ)
0.75
1.2
1.5
1.8
2.0
2.5
3.3
5.0
Open
22.46
13.05
9.024
7.417
5.009
3.122
1.472
NOT RECOMMENDED
FOR NEW DESIGNS
All MURATA POWER SOLUTIONS SMT/SIP power modules offer an option for remote sense. The remote
sense compensates for any distribution drops to accurately control voltage at the point of load. The voltage
between the sense pin to Vout pin should not exceed 0.5V.
22
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
SMT Lead free Reflow profile
1. Ramp up rate during preheat : 1.33 ℃/Sec ( From 30℃ to 150℃ )
2. Soaking temperature : 0.29 ℃/Sec ( From 150℃ to 180℃ )
3. Ramp up rate during reflow : 0.8 ℃/Sec ( From 220℃ to 250℃ )
NOT RECOMMENDED
FOR NEW DESIGNS
4. Peak temperature : 250℃, above 220℃ 40 to 70 Seconds
5. Ramp up rate during cooling : -1.56 ℃/Sec ( From 220℃ to 150℃ )
Mechanical and pinning Information.
Given below is the outline drawing showing physical dimensions of the SIP & SMT package.
The external dimensions for SMT package are 33.00mm X 13.46mm X 9.3mm.
BOTTOMVIEWOFBOARD
RecommendedPadLayout
33.0
(1.30)
7.87
4.83
(0.310)
(0.190)
COM
9.30
(0.366)
max.
4.83
(0.190)
+VO
4.83
7.54
(0.190)
(0.297)
TRIM
(0.297)
+SENSE
4.83
(0.190)
10.29
(0.405)
TRIM
+VO
0.64
(0.025)
1.91 (0.075)
1.22
(0.048)
L1INDUCTOR
Dimensionsareinmillimeters(Inches)
Tolerances: X.X0.5mm(0.02in), X.XX0.25mm(0.010in),unlessotherwisenoted.
23
7.87
(0.310)
COM
10.92
(0.430)
TopViewof Board
ON/OFF
SURFACEMOUNTCONTACT
2.84
(0.112)
4.83
(0.190)
+SENSE
13.46
(0.530)
ON/OFF
+VIN
4.83
(0.190)
7.54
1.65
(0.065)
10.29
(0.405)
1.60
(0.063)
Dimensionsareinmillimetesand(inches)
+VIN
29.90
(1.177)
PADSIZE
MIN:3.556x2.413(0.140x0.095)
MAX:4.19x2.79(0.165x0.110)
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
Whereas, the external dimensions of the SIP version are 50.8mm X 12.70mm X 8.30mm.
SIZE SIP
0.327(8.30)max.
2.00(50.8)
0.23(5.8)
6 7 8 9 10 11
1 2 3 4 5
0.14(3.6)
0.50(12.70)
0.010(0.25)
min.
0.025(0.64)
0.100(2.54)
0.050(1.30)
1.000(25.40)
0.28(7.1)
0.025(0.64)
0.400(10.20)
0.29(7.4)
LAYOUT PATTERN
TOP VIEW
0.33(8.4)
All Dimmension In Inches(mm)
Tolerance :
.XX=
0.02 ( .X= 0.5 )
.XXX=
0.010 ( .XX= 0.25 )
1.1mmPLATED THROUGH HOLE
1.6mmPAD SIZE
PIN CONNECTION
Pin FUNCTION
+Output
1
+Output
2
3
+Sense
4
+Output
5
Common
Common
6
+V Input
7
+V Input
8
No Pin
9
10 Trim
11 On/Off Control
NOT RECOMMENDED
FOR NEW DESIGNS
Safety Considerations
The NEA series of converters are certified to IEC/EN/CSA/UL 60950. If this product is built into information technology
equipment, the installation must comply with the above standard. An external input fuse (no more 20 A recommended)
must be used to meet the above requirements. The output of the converter [Vo(+)/Vo(-)] is considered to remain within
SELV limits when the input to the converter meets SELV or TNV-2 requirements.
The converters and materials meet UL 94V-0 flammability ratings.
Ordering Information
Part Number
NEA0161500B0C
NEA0161500S0C
NEA0161501B0C
NEA0161501S0C
Vin
8.3V - 14.0V
8.3V - 14.0V
8.3V - 14.0V
8.3V - 14.0V
Vout
0.75V – 5.0V
0.75V – 5.0V
0.75V – 5.0V
0.75V – 5.0V
Iout Enable Logic
16A
Negative
16A
Negative
16A
Positive
16A
Positive
Pin Length
0.139"
SMT
0.139"
SMT
Recommended Alternatives:
NEA0161500B0C > OKX-T/16-D12N-C
NEA0161500S0C > OKY-T/16-D12N-C
NEA0161501B0C > OKX-T/16-D12P-C
NEA0161501S0C > OKY-T/16-D12P-C
24
NEA016_6200860000_B01_21/04/08
Volant NEA016 Series
Murata Power Solutions
Non-Isolated 16A SIP/SMT DC/DC Converters
Label Information
NEA0161500B0–XC
C = RoHS Compliant
Iout
X = Factory control character
(not required when ordering)
Vout
0 = Standard. (No PGood option)
P = Power Good Option
Place Holder
Vout Range
F=Fixed
A=Adjustable
Vin (value or range)
C= 3.3V-5.0V
E= 8.3V-14V
F= 6.0V-14V
Pin Length Option
B=0.139”
S=SMT
Enable Logic, 0 for–ve, 1 for +ve
Non-Isolated Family
RoHS Compliant
NOT RECOMMENDED
FOR NEW DESIGNS
The NEA016 series of converters is in compliance with the European Union Directive 2002/95/EC (RoHS) with repsect to the following sustances:
lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).
25
NEA016_6200860000_B01_21/04/08