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NCA015 PDF даташит

Спецификация NCA015 изготовлена ​​​​«C&D Technologies» и имеет функцию, называемую «Non-Isolated 15A SIP/SMT DC/DC Converters».

Детали детали

Номер произв NCA015
Описание Non-Isolated 15A SIP/SMT DC/DC Converters
Производители C&D Technologies
логотип C&D Technologies логотип 

22 Pages
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NCA015 Даташит, Описание, Даташиты
Volant NCA015 Series
Non-Isolated 15A SIP/SMT DC/DC Converters
Features:
9 Small size, minimal footprint – SMT/SIP package
9 15A Output Current (all voltages)
9 High Efficiency: up to 96%
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 Over-current and Over-temperature protection
Output
Vout
(V)
Iout
(A)
1 15
1.2 15
1.5 15
1.8 15
2 15
2.5 15
3.3 15
PARD
(mVp-p)
Typ.
28
28
28
28
28
28
28
Max.
50
50
50
50
50
50
50
Input
Regulation
Vin
Max Nom.
(V)
Line
Load
+/-0.2% +/-0.4% 5
+/-0.2% +/-0.4% 5www.DataSheet4U.com
+/-0.2% +/-0.4% 5
+/-0.2% +/-0.4% 5
+/-0.2% +/-0.4% 5
+/-0.2% +/-0.4% 5
+/-0.2% +/-0.4% 5
Range
(V)
3 –5.5
3 –5.5
3 –5.5
3 –5.5
3 –5.5
3 –5.5
4.5-5.5
Iin
Max
(A)
5.81
6.89
8.42
9.89
10.86
11.5
11.45
Efficiency
Full Load
Typ.
82%
84%
87%
88%
89%
92%
94%
4118 14th Avenue, Unit 4
Markham, Ontario L3R 0J3
1-866-740-1232
NCA015 6200820000 A02 03Mar06
www.cdtechno-cps.com
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
Page 1









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NCA015 Даташит, Описание, Даташиты
Volant NCA015 Series
Non-Isolated 15A 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
Open or 0 to +0.4V
+2.8V to Vin (<3mA)
Min Typ. Max
3.0 5
5.5
100
0.4
100
2.8
2.7
Units
Vdc
mA p-p
A2s
μF
V
V
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
50% load
Low ESR
Over line/load temperature
Hiccup with auto recovery
Unit starts monotonically with pre-
bias
Min Typ. Max
-1.5 +1.5
0 15
30
0.9
19.5
-0.2
-0.5
<3%
23
8000
3.3
27
+0.2
+0.5
1
Units
%
A
mV
μF
V
A
%
%
%
Dynamic Characteristics
Load Transient
Frequency
Start-Up Time
Notes & Conditions
50% step, 2.5A/μs
Settling Time
Vin to Vout and On/Off to Vout
Vout rise to monotonic
Min Typ. Max
100
100
300khz
<20
Units
mV
μs
ms
General Specifications
MTBF
Thermal Protection
Operating Temperature
Dimensions
Pin Dimensions
Pin Material
Weight
Flammability Rating
Notes & Conditions
Calculated (MIL-HDBK-217F)
Min Typ. Max Units
1.4 x106 Hrs
Demonstrated @ 90% Confidence
1
x106 Hrs
Level
Hotspot
110 120
°C
Without derating
-40 60 °C
2”Lx0.34”Wx0.5”H
(50.8x8.64x12.7mm)
0.03” (0.76mm)
Round copper with tin-lead plated over
nickel underplate
0.3 ounces (8.5g)
UL94V-0
Standards Compliance
CSA C22.2, No.60950/UL 60950, Third Edition (2000), File UL E165113
4118 14th Avenue, Unit 4
Markham, Ontario L3R 0J3
1-866-740-1232
NCA015 6200820000 A02 03Mar06
www.cdtechno-cps.com
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
Page 2









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NCA015 Даташит, Описание, Даташиты
Volant NCA015 Series
Non-Isolated 15A SIP/SMT 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.
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.
The temperature at either location should not exceed 110oC. 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 2-15 .
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.
4118 14th Avenue, Unit 4
Markham, Ontario L3R 0J3
1-866-740-1232
NCA015 6200820000 A02 03Mar06
www.cdtechno-cps.com
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
Page 3










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Номер в каталогеОписаниеПроизводители
NCA015Non-Isolated 15A SIP/SMT DC/DC ConvertersC&D Technologies
C&D Technologies

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