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NCA005 PDF даташит

Спецификация NCA005 изготовлена ​​​​«C&D Technologies» и имеет функцию, называемую «Non-Isolated 5A SIP/SMT DC/DC Converters».

Детали детали

Номер произв NCA005
Описание Non-Isolated 5A SIP/SMT DC/DC Converters
Производители C&D Technologies
логотип C&D Technologies логотип 

23 Pages
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NCA005 Даташит, Описание, Даташиты
Volant NCA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Features:
9 Small size, minimal footprint – SMT/SIP package
9 5A Output Current (all voltages)
9 High Efficiency: up to 94%
9 High reliability
9 RoHS Compliant
www.DataSheet4U.com
9 Cost efficient open frame design
9 Output voltage programmable by an external resistor.
9 Monotonic Start with Pre-Bias.
Output
Vout
(V)
Iout
(A)
0.75 5
1.2 5
1.5 5
1.8 5
2.0 5
2.5 5
3.3 5
PARD
(mVp-p)
Typ.
30
30
30
30
30
30
30
Max.
50
50
50
50
50
50
50
Regulation
Max
Line
+/-0.4%
+/-0.4%
+/-0.4%
+/-0.4%
+/-0.4%
+/-0.4%
+/-0.4%
Load
+/-0.5%
+/-0.5%
+/-0.5%
+/-0.5%
+/-0.5%
+/-0.5%
+/-0.5%
Input
Vin
Nom.
(V)
Range
(V)
5 3.0– 5.5
5 3.0– 5.5
5 3.0– 5.5
5 3.0– 5.5
5 3.0– 5.5
5 3.0– 5.5
5 4.5– 5.5
Iin
Typ
(A)
0.949
1.412
1.724
2.022
2.222
2.217
3.511
Efficiency
Full Load
Typ.
79%
85%
87%
89%
90%
92%
94%
4118 14th Avenue, Unit 4
Markham, Ontario L3R OJ3
1-866-740-1232
NCA005 6200830000 A01 03Mar06
www.cdtechno-cps.com
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
Page 1









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NCA005 Даташит, Описание, Даташиты
Volant NCA005 Series
Non-Isolated 5A 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
Enable
(Positive enable has 20K pullup)
(Negative enable has no internal
pullup resistor)
Notes & Conditions
Positive enable: ON
Positive enable: OFF
Negative enable: ON; open circuit or
Negative enable: OFF
Min Typ. Max
3.0 5
5.5
150
0.2
100
2.05
1.91
open
<0.4
<0.4
2 Vin
Units
Vdc
mA p-p
A2s
μF
V
V
Vdc
Vdc
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
Low ESR
Over line/load temperature
Hiccup with auto recovery
Unit starts monotonically with pre-
bias
Min Typ. Max
-1.5 +1.5
05
50
0.75
-0.4
-0.5
<2%
10
3000
3.63
+0.4
+0.5
1
Units
%
A
mV
μF
V
A
%
%
%
Dynamic Characteristics
Load Transient
Frequency
Rise Time
Start-Up Time
Notes & Conditions
50% step, 0.1A/μs
Settling Time
10% Vo to 90% Vo
Vin to Vout and On/Off to Vout
Vout rise to monotonic
Min Typ. Max
200
200
300
4.5
6.5
Units
mV
μs
KHz
ms
ms
General Specifications
MTBF
Thermal Protection
Operating Temperature
Operating Ambient Temperature
SIP Dimensions
SMT Dimensions
SIP Pin Dimensions
SMT Block Dimensions
Pin and Block Material
Weight
Flammability Rating
Notes & Conditions
Calculated (MIL-HDBK-217F)
Min Typ. Max Units
1.5 x106 Hrs
Thermal Measurement Location (TML)
110
°C
Without derating, 0LFM
-40 70 °C
See Power derating curve
-40 85 °C
0.9”Lx0.4”Wx0.22”H
(22.9x10.16x5.6mm)
0.80”Lx0.450”Wx0.24”H
(20.3x11.43x6.09mm)
0.025” (0.64mm) SQUARE
0.64
mm
0.090” x0.062” x 0.062”
SQUARE
Square copper with tin-lead plated
2.3 g
UL94V-0
4118 14th Avenue, Unit 4
Markham, Ontario L3R OJ3
1-866-740-1232
NCA005 6200830000 A01 03Mar06
www.cdtechno-cps.com
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
Page 2









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NCA005 Даташит, Описание, Даташиты
Volant NCA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Standards Compliance
CSA C22.2, No.60950/UL 60950, Third Edition (2000)
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.
TML
TML
Figure 1. Thermal Tests Set-Up.
The temperature at either TML 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.
4118 14th Avenue, Unit 4
Markham, Ontario L3R OJ3
1-866-740-1232
NCA005 6200830000 A01 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
NCA005Non-Isolated 5A SIP/SMT DC/DC ConvertersC&D Technologies
C&D Technologies

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