NEA0101500B0-C [MURATA]
DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT, SIP-11;
| 型号： | NEA0101500B0-C |
| 厂家： | 
muRata |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT, SIP-11 |
| 文件： | 总18页 (文件大小：251K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
OBSOLETE PRODUCT
Last time buy: 04 January 2013
ꢀ Small size, minimal footprint/low profile
ꢀ 10A Output Current (all voltages)
ꢀ High Efficiency: up to 95%
ꢀ High reliability
ꢀ RoHS Compliant
ꢀ Cost efficient open frame design
ꢀ Pre-bias monotonic start-up
ꢀ +ve Enable Logic and –ve Enable Logic models available
Output
Input
Vin
Efficiency
Full Load
PARD
Regulation
Max
Range
(V)
Iin
TYP
(A)
Vout
(V)
Iout
(A)
(mVp-p)
Nom.
(V)
Typ. Max.
Line
Load
Typ.
84%
86%
89%
90%
91%
92%
93%
95%
1.0
1.2
1.5
1.8
2.0
2.5
3.3
5.0
10
10
10
10
10
10
10
10
30
30
30
30
50
50
50
50
+/-0.2%
+/-0.2%
+/-0.2%
+/-0.2%
+/-0.5%
+/-0.5%
+/-0.5%
12
12
12
12
12
12
12
12
8.3 – 14
8.3 – 14
8.3 – 14
8.3 – 14
8.3 – 14
8.3 – 14
8.3 – 14
8.3 – 14
0.992
1.163
1.404
1.666
1.832
2.264
2.956
4.385
+/-0.5%
+/-0.5%
+/-0.5%
+/-0.5%
+/-0.5%
30
30
30
30
50
50
50
50
+/-0.2%
+/-0.2%
+/-0.2%
+/-0.2%
Technical enquiries email: sales@murata-ps.com, tel: +508 339 3000
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP 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
Notes & Conditions
Min
8.3
Typ. Max
Units
Vdc
mA p-p
A2s
12
14
200
0.2
Low ESR
100
8.5
8.0
ꢀF
V
V
Open Circuit or =Vin
<0.4VDC
OFF Control
Output Characteristics
Vout Accuracy
Notes & Conditions
Min
-1.5
0
Typ. Max
Units
%
100% load
+1.5
10
Output Loading
A
Output Ripple & Noise
@ 20Mhz Bandwidth.
Maximum Capacitive Load
Vout Trim Range
Total Accuracy
Current Limit
Output Line Regulation
Output Load Regulation
Turn-on Overshoot
SC Protection Technique
Pre-bias Start-up at output
50
MVp-p
Low ESR
8000
ꢀF
%
-10
+10
Over line/load temperature
<2%
17
A
%
%
%
-0.2
+0.5
+0.2
-0.5
1
Hiccup with auto recovery
Unit starts monotonically with pre-
bias
Dynamic Characteristics
Notes & Conditions
50% step, 0.1A/ꢀs
Settling Time
Min
Typ. Max
Units
Load Transient
100
mV
200
ꢀs
KHz
ms
Frequency
Rise Time
Start-Up Time
300
3.5
7
10% Vo to 90% Vo
Vin to Vout and On/Off to Vout
Vout rise to monotonic
ms
General Specifications
MTBF
Notes & Conditions
Calculated (MIL-HDBK-217F)
Min
Typ. Max
1.0
Units
x106 Hrs
Thermal Protection
Hotspot
110
°C
°C
°C
Operating Temperature
Operating Ambient Temperature
Dimensions
Without derating 100LFM
See Power derating curve
2”Lx0.327”Wx0.512”H
(50.8x8.3x13.0mm)
0.025” (0.64mm) SQUARE
Matte Sn Finish on component
Leads
-40
-40
60
85
Pin Dimensions
Pin Material
0.64
10
mm
g
Weight
Flammability Rating
UL94V-0
Standards Compliance
CSA C22.2, No.60950/UL 60950, Third Edition (2000), File UL E165113
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
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. Heat is removed by
conduction, convection, and radiation to the surrounding environment. The thermal data
presented is based on measurements taken in a set-up as shown in fig 1. when the airflow is
parallel to the long axis of the module. The de-rating applies accordingly.
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).
Figure 1: Thermal Measurement Setup
Convection Requirements for Cooling
To predict the approximate cooling needed for the module, refer to the Power Derating Curve in
Figure 2 to Figure 9.
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.
Proper cooling can be verified by measuring the power module's temperature at Q1-pin 6 and Q2-pin
6 as shown in Figure 1.
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
TYPICAL DERATING CURVES
NEF0100101B Derating Curve
12
10
8
6
0LFM
100LFM
200LFM
4
2
0
300LFM
20
30
40
50
60
70
80
90
100
Ambient Temperature (C)
Figure 2. Typical Power Derating vs Output Current for 12Vi and 1.0Vo
NEF0100121B Derating Curve
12
10
8
6
0LFM
100LFM
200LFM
4
300LFM
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature (C)
Figure 3. Typical Power Derating vs Output Current for 12Vi and 1.2Vo
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
NEF0100151B Derating Curve
12
10
8
6
4
2
0
0LFM
100LFM
200LFM
300LFM
20
30
40
50
60
70
80
90
100
Ambient Temperature (C)
Figure 4. Typical Power Derating vs Output Current for 12Vi and 1.5Vo.
NEF0100181B Derating Curve
12
10
8
6
0LFM
100LFM
200LFM
4
2
0
300LFM
20
30
40
50
60
70
80
90
100
Ambient Temperature (C)
Figure 5. Typical Power Derating vs Output Current for 12Vi and 1.8Vo.
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
NEF0100201B Derating Curve
12
10
8
6
0LFM
100LFM
200LFM
300LFM
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature (C)
Figure 6. Typical Power Derating vs Output Current for 12Vi and 2.0Vo.
NEF0100251B Derating Curve
12
10
8
6
0LFM
100LFM
200LFM
4
300LFM
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Figure 7. Typical Power Derating vs Output Current for 12Vi and 2.5Vo.
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
NEF0100331B Derating Curve
12
10
8
6
0LFM
100LFM
200LFM
4
2
0
300LFM
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Figure 8. Typical Power Derating vs Output Current for 12Vi and 3.3Vo
NEF0100501B Derating Curve
12
10
8
6
0LFM
100LFM
200LFM
300LFM
4
2
0
20
30
40
50
60
70
80
90
100
Ambient Temperature(C)
Figure 9. Typical Power Derating vs Output Current for 12Vi and 5.0Vo
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
TYPICAL EFFICIENCY CURVES
NEF0100101B (Eff Vs Io)
100%
95%
90%
85%
80%
75%
70%
65%
60%
55%
50%
45%
40%
Vin=9V
Vin=12V
Vin=14V
0
1
2
3
4
5
6
7
8
9
10
Current Load (A)
Figure 10. Efficiency Curves for Vout=1.0V (25C)
NEF0100121B (Eff Vs Io)
100%
95%
90%
85%
80%
75%
70%
65%
60%
55%
50%
45%
40%
Vin=9V
Vin=12V
Vin=14V
0
1
2
3
4
5
6
7
8
9
10
Current Load (A)
Figure 11. Efficiency Curves for Vout=1.2V (25C)
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
NEF0100151B (Eff Vs Io)
100%
95%
90%
85%
80%
75%
70%
65%
60%
55%
50%
Vin=9V
Vin=12V
Vin=14V
0
1
2
3
4
5
6
7
8
9
10
Current Load (A)
Figure 12. Efficiency Curves for Vout=1.5V (25C)
NEF0100181B (Eff Vs Io)
100%
95%
90%
85%
80%
75%
70%
65%
60%
55%
50%
Vin=9V
Vin=12V
Vin=14V
0
1
2
3
4
5
6
7
8
9
10
Current Load (A)
Figure 13. Efficiency Curves for Vout=1.8V (25C)
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
NEF0100201B (Eff Vs Io)
100%
95%
90%
85%
80%
75%
70%
65%
60%
55%
50%
Vin=9V
Vin=12V
Vin=14V
0
1
2
3
4
5
6
7
8
9
10
Current Load (A)
Figure 14. Efficiency Curves for Vout=2.0V (25C)
NEF0100251B (Eff Vs Io)
100%
95%
90%
85%
80%
75%
70%
65%
60%
Vin=9V
Vin=12V
Vin=14V
0
1
2
3
4
5
6
7
8
9
10
Current Load (A)
Figure 15. Efficiency Curves for Vout=2.5V (25C)
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
NEF0100331B (Eff Vs Io)
100%
95%
90%
85%
80%
Vin=9V
75%
70%
65%
60%
Vin=12V
Vin=14V
0
1
2
3
4
5
6
7
8
9
10
Current Load (A)
Figure 16. Efficiency Curves for Vout=3.3V (25C)
NEF0100501B (Eff Vs Io)
100%
95%
90%
85%
80%
75%
70%
65%
60%
Vin=9V
Vin=12V
Vin=14V
0
1
2
3
4
5
6
7
8
9
10
Current Load (A)
Figure 17. Efficiency Curves for Vout=5.0V (25C)
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
Typical Start Up
Ch1 : Vin
Ch2 : Vout
Ch3.: Top Fet Vg
Ch4 : Bottom Fet Vg
Typical Start Up with pre-bias
Ch1 : Vin
Ch2 : Vout
Ch3 : Output Current
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
Typical Output Noise and Ripple
Vin = 12Vdc , Vo=5.0V/10A
Output with 1uF ceramic and 10uF tantalum capacitor
Typical Output Transient Response
Vin = 12Vdc , Vo=5.0V , 50% - 100% - 50% Load change , @0.1A/uS
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
Output Voltage Set point adjustment.
The following relationship establish the calculation of external resistors for the NEF series:
Trim-Up
For trim_Up an external resistor is connected between the TRIM and Ground Pin.
R1ꢃ 0.7
Vo ꢂVo, nom
R
trim ꢂ up ꢄ (
) ꢂ Rt (Kꢁ)
Where,
Rt = 1 Kꢀ
R1 = 15 Kꢁ
Vo,nom is the nominal output voltage
Vo is the desired output voltage
Trim_Down
For trim down an external resistor is to be connected between TRIM and Vout pins of the module.
The value of Rtrim_Down is calculated from the following relationship.
R1ꢃ (Vo ꢂ 0.7)
R
trim ꢂ down
ꢄ
ꢂ Rt (Kꢁ)
V
o, nom ꢂVo
The values of R1 , Rt , Vo,num , Vo are as defined above.
Examples:
Vout = 1.5V Trim_Up required 8% to 1.62V
Vo – Vo,nom = 1.62 – 1.5 = 0.12V
15ꢃ0.7
0.12
R
trim ꢂ up
ꢄ
ꢂ1ꢄ 86.5 (Kꢁ)
Vout = 1.5V Trim_Down required 8% to 1.38V
Vo,nom - Vo = 1.5 – 1.38 = 0.12V
15ꢃ(1.38 ꢂ 0.7)
R
trim ꢂ down
ꢄ
ꢂ1ꢄ 84 (Kꢁ)
0.12
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
The following relationship establish the calculation of external resistors for the NEA series:
15ꢃ 0.7
Vo ꢂ 0.7525
R
adj ꢄ (
) ꢂ1 (Kꢁ)
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:
Vo, set (Volts)
RAdj (Kꢁ)
Open
22.46
13.05
9.024
7.417
5.009
3.122
1.472
0.75
1.2
1.5
1.8
2.0
2.5
3.3
5.0
Remote Sense:
All Murata Power Solutions 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.
SMT Lead free Reflow profile
1. Ramp up rate during preheat : 1.33 ഒ/Sec ( From 30ഒ to 150ഒ )
2. Soaking temperature : 0.29 ഒ/Sec ( From 150ഒ to 180ഒ )
3. Ramp up rate during reflow : 0.8 ഒ/Sec ( From 220ഒ to 250ഒ )
4. Peak temperature : 250ഒ, above 220ഒ 40 to 70 Seconds
5. Ramp up rate during cooling : -1.56 ഒ/Sec ( From 220ഒ to 150ഒ )
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
Mechanical Information
SIZE SIP
0.327(8.30)max.
2.00(50.8)
PIN CONNECTION
Pin FUNCTION
0.23(5.8)
+Output
+Output
+Sense
+Output
Common
Common
+V Input
+V Input
No Pin
1
2
3
4
5
6
7
8
9
9 11
10
1 2 3 4
6
8
7
5
0.14(3.6)
0.100(2.54)
0.50(12.70)
0.010(0.25)
min.
0.025(0.64)
1.000(25.40)
0.28(7.1)
0.050(1.30)
0.025(0.64)
0.400(10.20)
LAYOUT PATTERN
TOP VIEW
0.33(8.4)
0.29(7.4)
10 Trim
11
All DimmensionInInches(mm)
Tolerance :
On/Off Control
1.1mm PLATED THROUGH HOLE
1.6mm PAD SIZE
.XX=
0.02 ( .X=0.5)
0.010 ( .XX= 0.25 )
.XXX=
Safety Considerations
The NEA/NEF 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 than 20
Amps, 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.
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
Ordering Information
Note: SMT versions are also available. See applicable datasheet for details.
Part Number
Vin
Vout
1.0V
1.2V
1.5V
1.8V
2.0V
2.5V
3.3V
5.0V
1.0V
1.2V
1.5V
1.8V
2.0V
2.5V
3.3V
5.0V
1.0V
1.2V
1.5V
1.8V
2.0V
2.5V
3.3V
5.0V
1.0V
1.2V
1.5V
1.8V
2.0V
2.5V
3.3V
5.0V
Iout Enable Logic Pin Length
NEF0100101B0C 8.3V - 14.0V
NEF0100121B0C 8.3V - 14.0V
NEF0100151B0C 8.3V - 14.0V
NEF0100181B0C 8.3V - 14.0V
NEF0100201B0C 8.3V - 14.0V
NEF0100251B0C 8.3V - 14.0V
NEF0100331B0C 8.3V - 14.0V
NEF0100501B0C 8.3V - 14.0V
NEF0100101S0C 8.3V - 14.0V
NEF0100121S0C 8.3V - 14.0V
NEF0100151S0C 8.3V - 14.0V
NEF0100181S0C 8.3V - 14.0V
NEF0100201S0C 8.3V - 14.0V
NEF0100251S0C 8.3V - 14.0V
NEF0100331S0C 8.3V - 14.0V
NEF0100501S0C 8.3V - 14.0V
NEF0100100B0C 8.3V - 14.0V
NEF0100120B0C 8.3V - 14.0V
NEF0100150B0C 8.3V - 14.0V
NEF0100180B0C 8.3V - 14.0V
NEF0100200B0C 8.3V - 14.0V
NEF0100250B0C 8.3V - 14.0V
NEF0100330B0C 8.3V - 14.0V
NEF0100500B0C 8.3V - 14.0V
NEF0100100S0C 8.3V - 14.0V
NEF0100120S0C 8.3V - 14.0V
NEF0100150S0C 8.3V - 14.0V
NEF0100180S0C 8.3V - 14.0V
NEF0100200S0C 8.3V - 14.0V
NEF0100250S0C 8.3V - 14.0V
NEF0100330S0C 8.3V - 14.0V
NEF0100500S0C 8.3V - 14.0V
NEA0101500B0C 8.3V - 14.0V
NEA0101500S0C 8.3V - 14.0V
NEA0101501B0C 8.3V - 14.0V
NEA0101501S0C 8.3V - 14.0V
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Positive
Positive
0.139"
0.139"
0.139"
0.139"
0.139"
0.139"
0.139"
0.139"
SMT
SMT
SMT
SMT
SMT
SMT
SMT
SMT
0.139"
0.139"
0.139"
0.139"
0.139"
0.139"
0.139"
0.139"
SMT
SMT
SMT
SMT
SMT
SMT
SMT
SMT
0.139"
SMT
0.75V – 5.0V 10A
0.75V – 5.0V 10A
0.75V – 5.0V 10A
0.75V – 5.0V 10A
NOT RECOMMENDED
FOR NEW DESIGNS
0.139"
SMT
Recommended Alternatives:
NEA0101500B0C > OKX-T/10-D12N-C
NEA0101500S0C > OKY-T/10-D12N-C
NEA0101501B0C > OKX-T/10-D12P-C
NEA0101501S0C > OKY-T/10-D12P-C
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NEA/NEF10_6200850000_B01_21/04/08
Murata Power Solutions Volant NEA/NEF010 Series
Non-Isolated 10A SIP DC/DC Converters
Label Information
N E A 0 1 0 x x x 0 B 0 – X C
C = RoHS Compliant
X = Factory control character
(not required when ordering)
Iout
Vout
0 = Standard. (No PGood option)
P = Power Good Option
Place Holder
VoutRange
F=Fixed
Pin Length Option
B=0.139”
A=Adjustable
S=SMT
Vin (value or range)
C= 3.3V-5.0V
E= 8.3V-14V
Enable Logic, 0 for–ve, 1 for +ve
F= 6.0V-14V
Non-Isolated Family
RoHS Compliant
The NEA/NEF010 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).
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NEA/NEF10_6200850000_B01_21/04/08
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