LCD10 SERIES
10 WATTS
DC-DC CONVERTER
FEATURES
•
10 WATTS MAXIMUM OUTPUT POWER
•
ULTRA LOW QUIESCENT CURRENT
•
SINGLE OUTPUT UP TO 3A
•
SMALL SIZE AND LOW PROFILE 1.0 x 1.0 x 0.39 INCH
•
HIGH EFFICIENCY UP TO 91%
•
2:1 WIDE INPUT VOLTAGE RANGE
•
SIX-SIDED CONTINUOUS SHIELD
•
FIXED SWITCHING FREQUENCY
•
INPUT TO OUTPUT ISOLATION:1600VDC
•
BUILT-IN EN55022 CLASS B FILTER
•
CE MARK MEETS 2006/95/EC, 2011/95/EC AND 2004/108/EC
•
SAFETY MEETS UL60950-1, EN60950-1 AND IEC60950-1
•
COMPLIANT TO RoHS EU DIRECTIVE 2011/65/EU
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
OPTIONS
Positive logic Remote
ON/OFF
, Without trim , Without CTRL pin
DESCRIPTION
LCD10 DC/DC converters provide up to 10 watts of output power in an industry standard
package and footprint. These units are specifically designed to meet the power needs of low
profile. All models feature with 2:1 wide input voltage of 9~18 VDC, 18~36 VDC and 36~75VDC,
comprehensively protected against over-current, over-voltage and input under-voltage
protection
conditions, and trimmable output voltage.
The converter can meet EN55022 Class B with an
external capacitor only.
T E C H N I C A L S P E C I F I C AT I O N
OUTPUT SPECIFICATIONS
Output power (Rated)
With Trim up 10%
Output power (Maximum)
Voltage accuracy
Minimum load
With Trim up 20%
All specifications are typical at nominal input, full load and 25ºC otherwise noted
INPUT SPECIFICATIONS
10 Watts
11 Watts
12 Watts
±1%
12VDC nominal input
9 ~ 18VDC
24VDC nominal input
18 ~ 36VDC
48VDC nominal input
36 ~ 75VDC
12VDC input
25VDC 1sec, max.
Input surge voltage
50VDC 1sec, max.
24VDC input
48VDC input
100VDC 1sec, max.
Input reflected ripple current
30mAp-p
Nominal input and
Power up
30ms, max.
Start up time
constant resistive load Remote ON/OFF
30ms, max.
12VDC input
9VDC, max.
Start-up voltage
24VDC input
18VDC, max.
48VDC input
36VDC, max.
12VDC input
8VDC
Shutdown voltage
24VDC input
16VDC
48VDC input
33VDC
Input voltage range
Remote ON/OFF (Note 7)
Positive logic(Option)
0%
3.3 & 12Vout ± 10%
Voltage adjustability
Single (Note 6)
+20%,-10%
Others
± 0.2%
Single
Line regulation
LL to HL at Full Load
± 0.5%
Dual
± 0.2%
Single
No Load to Full Load
± 1.0%
Dual
Load regulation
± 0.1%
Single
10% Load to 90% Load
Dual
± 0.8%
± 5%
Cross regulation
Asymmetrical load 25%/100% FL Dual
DC-DC ON
Open or 3 V < Vr < 15V
DC-DC OFF
Short or 0V < Vr < 1.2V
Ripple and noise 20MHz bandwidth (Note 4)
See table
DC-DC ON
Short or 0V < Vr < 1.2V
0.02% / ºC, max. Negative logic(Standard)
Temperature coefficient
DC-DC OFF
Open or 3V < Vr < 15V
Transient response recovery time
25% load step change
250µs Input current of Remote control pin
Nominal input
-0.5mA~1.0mA
3.3VDC output
3.7VDC~5.4VDC Remote off state input current
Nominal input
2.5mA
5VDC output
6.3VDC~7.4VDC
Over voltage protection
12VDC output
13.5VDC~19.6VDC
ENVIRONMENTAL SPECIFICATIONS
15VDC output
18.3VDC~22.0VDC Operating ambient temperature
-40
to +85
(with derating)
24VDC output
29.1VDC~32.5VDC
Maximum case temperature
+105ºC
Over load protection
% of FL at nominal input
150%
Storage temperature range
-55ºC ~ +125ºC
Short circuit protection
Continuous, automatics recovery
16.18 /Watt
Thermal impedance
Natural convection
GENERAL SPECIFICATIONS
(Note 8)
Natural convection with heat-sink
15.13 /Watt
Efficiency
See table
Thermal shock
MIL-STD-810F
Input to Output
1600VDC, min. 1minute
Isolation voltage
MIL-STD-810F
1000VDC, min. 1minute Vibration
Input(Output) to Case
9
Isolation resistance
500VDC
10 ohms, min.
Isolation capacitance
1500pF, max.
Switching frequency
330kHz±10%
Design meets safety standard
IEC60950-1, UL60950-1, EN60950-1
Case material
Copper
Base material
FR4 PCB
Potting material
Epoxy (UL94-V0)
1.0 X 1.0 X 0.39 Inch
Dimensions
(25.4 X 25.4 X 9.9 mm)
Weight
16.5g(0.58oz)
BELLCORE TR-NWT-000332
1.756x10
6
hrs
MTBF (Note 1)
MIL-HDBK-217F
1.111x10
6
hrs
Relative humidity
5% to 95% RH
EMC CHARACTERISTICS
EMI (Note 9)
ESD
Radiated immunity
Surge (Note 10)
Conducted immunity
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-5
EN61000-4-6
Air
Contact
Class A, Class B
8kV
Perf. Criteria A
6kV
Perf. Criteria A
2kV Perf. Criteria A
1kV Perf. Criteria A
10 V/m
Fast transient (Note 10) EN61000-4-4
3 Vr.m.s Perf. Criteria A
2013/6/7
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LCD10 SERIES
10 WATTS
DC-DC CONVERTER
(3)(4)
(2)
(3)
Model
Number
LCD10-12S3P3
LCD10-12S05
LCD10-12S12
LCD10-12S15
LCD10-12S24
LCD10-12D05
LCD10-12D12
LCD10-12D15
LCD10-24S3P3
LCD10-24S05
LCD10-24S12
LCD10-24S15
LCD10-24S24
LCD10-24D05
LCD10-24D12
LCD10-24D15
LCD10-48S3P3
LCD10-48S05
LCD10-48S12
LCD10-48S15
LCD10-48S24
LCD10-48D05
LCD10-48D12
LCD10-48D15
Input
Range
9 ~ 18 VDC
9 ~ 18 VDC
9 ~ 18 VDC
9 ~ 18 VDC
9 ~ 18 VDC
9 ~ 18 VDC
9 ~ 18 VDC
9 ~ 18 VDC
18 ~ 36 VDC
18 ~ 36 VDC
18 ~ 36 VDC
18 ~ 36 VDC
18 ~ 36 VDC
18 ~ 36 VDC
18 ~ 36 VDC
18 ~ 36 VDC
36 ~ 75 VDC
36 ~ 75 VDC
36 - 75 VDC
36 ~ 75 VDC
36 ~ 75 VDC
36 ~ 75 VDC
36 ~ 75 VDC
36 ~ 75 VDC
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
± 5 VDC
± 12 VDC
± 15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
± 5 VDC
± 12 VDC
± 15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
± 5 VDC
± 12 VDC
± 15 VDC
Output Current
Min. Load
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
Full Load
3000mA
2000mA
830mA
670mA
416mA
± 1000mA
± 416mA
± 333mA
3000mA
2000mA
830mA
670mA
416mA
± 1000mA
± 416mA
± 333mA
3000mA
2000mA
830mA
670mA
416mA
± 1000mA
± 416mA
± 333mA
Output
No Load
Eff
Input Current
(%)
Ripple & Noise
40mVp-p
40mVp-p
60mVp-p
60mVp-p
60mVp-p
40mVp-p
60mVp-p
60mVp-p
40mVp-p
40mVp-p
60mVp-p
60mVp-p
60mVp-p
40mVp-p
60mVp-p
60mVp-p
40mVp-p
40mVp-p
60mVp-p
60mVp-p
60mVp-p
40mVp-p
60mVp-p
60mVp-p
10mA
10mA
10mA
10mA
10mA
10mA
10mA
10mA
6mA
6mA
6mA
6mA
6mA
6mA
6mA
6mA
4mA
4mA
4mA
4mA
4mA
4mA
4mA
4mA
83
86
89
90
91
86
89
90
85
86
91
90
91
86
90
90
85
87
90
90
91
87
91
90
Capacitor
Load max
3500µF
2500µF
430µF
350µF
125µF
±1440µF
± 250µF
± 180µF
3500µF
2500µF
430µF
350µF
125µF
±1440µF
± 250µF
± 180µF
3500µF
2500µF
430µF
350µF
125µF
±1440µF
± 250µF
± 180µF
(5)
Note
1.
BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment)
2. Typical value at nominal input and no load.
3. Typical value at nominal input and full load.
4. The ripple and noise of output voltage 24VDC is measured with a 1µF/50V X7R 1206 MLCC.
The ripple and noise of other output voltage is measured with a 10µF/25V X7R 1206 MLCC.
5. Test by minimum input and constant resistive load.
6. Trimming allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting an external resistor
between the TRIM pin and either the +VOUT pin or the -VOUT pin.
7. The CTRL pin voltage is reference to -INPUT.
The order number please see product standard table.
8. Heat-sink is optional and P/N:7G-0047C-F.
9. The LCD10 series standard module meet EN55022 Class A without external components and meet Class B with external components.
For more detail information, please contact with P-DUKE.
10. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220µF /100V.
CAUTION:
This power module is not internally fused. An input line fuse must always be used.
LCD10-48S05 Derating Curve
120
LCD10-48S05 Derating Curve With Heat-sink
120
OUTPUT POWER(%)
100
80
60
40
20
0
100
120
Natural Convection
100LFM
200LFM
300LFM
400LFM
500LFM
100
OUTPUT POWER(%)
80
60
40
20
0
-40
-20
0
20
40
60
80
AMBIENT TEMPERATURE,TA( )
Natural Convection
100LFM
200LFM
300LFM
400LFM
500LFM
-40
-20
0
20
40
60
80
100
AMBIENT TEMPERATURE,TA( )
120
LCD10-48S05 Efficiency VS Input Voltage
93
89
EFFICIENCY(%)
LCD10-48S05 Efficiency VS Output Current
93
89
EFFICIENCY(%)
85
81
77
73
69
Vin= 36V
Vin= 48V
Vin= 75V
85
81
77
73
69
36
40
44
48
52
56
60
64
INPUT VOLTAGE(V)
68
72
75
10
20
30
40
50
60
70
% of FULL LOAD
80
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LCD10 SERIES
10 WATTS
DC-DC CONVERTER
1. All dimensions in Inch (mm)
Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
2. Pin pitch tolerance ±0.01 (0.25)
3. Pin dimension tolerance ±0.004 (0.1)
PIN CONNECTION
PIN
1
2
3
4
5
6
SINGLE
+ INPUT
- INPUT
CTRL
+OUTPUT
TRIM
-OUTPUT
DUAL
+ INPUT
- INPUT
CTRL
+OUTPUT
COMMON
-OUTPUT
Option
Negative logic remote ON/OFF(Standard)
Positive logic remote ON/OFF
Without CTRL pin
Negative logic remote ON/OFF without TRIM pin
Without CTRL &TRIM pin
Positive logic remote ON/OFF without TRIM pin
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EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by using
the method shown below.
TRIM UP
TRIM DOWN
MECHANICAL DRAWING
6
5
R
U
5
4
R
D
PRODUCT STANDARD TABLE
Suffix
-A
-B
-C
-D
-E
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2013/6/7
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