LCD10W SERIES
10 WATTS
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%
•
4:1 ULTRA 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
DC-DC CONVERTER
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
OPTIONS
Positive logic Remote
ON/OFF
, Without trim , Without CTRL pin
DESCRIPTION
LCD10W 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 4:1 ultra wide input voltage of 9~36 VDC and
18~75VDC, 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)
Output power (Maximum)
Voltage accuracy
Minimum load
All specifications are typical at nominal input, full load and 25ºC otherwise noted
INPUT SPECIFICATIONS
10 Watts
With Trim up 10% 11 Watts
With Trim up 20% 12 Watts
±1%
24VDC nominal input
9 ~ 36VDC
48VDC nominal input
18 ~ 75VDC
24VDC input
50VDC 1sec, max.
Input surge voltage
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.
24VDC input
9VDC, max.
Start-up voltage
48VDC input
18VDC, max.
24VDC input
8VDC
Shutdown voltage
48VDC input
16VDC
Remote ON/OFF (Note 7)
Positive logic(Option)
DC-DC ON
Open or 3 V < Vr < 15V
DC-DC OFF
Short or 0V < Vr < 1.2V
Negative logic(Standard) DC-DC ON
Short or 0V < Vr < 1.2V
DC-DC OFF
Open or 3V < Vr < 15V
Input current of Remote control pin Nominal input
-0.5mA~1.0mA
Remote off state input current
Nominal input
2.5mA
Input voltage range
Operating ambient temperature
Maximum case temperature
Storage temperature range
Thermal impedance
(Note 8)
Thermal shock
Vibration
Natural convection
Natural convection with heat-sink
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
Design meets safety standard
Case material
Base material
Potting material
Dimensions
Weight
MTBF (Note 1)
Page 1 of 3
Input to Output
Input(Output) to Case
500VDC
See table
1600VDC, min. 1minute
1000VDC, min. 1minute
10 ohms, min.
1500pF, max.
330kHz±10%
9
Relative humidity
EMC CHARACTERISTICS
EMI (Note 9)
ESD
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Air
Contact
Class A, Class B
8kV
Perf. Criteria A
6kV
Perf. Criteria A
3 Vr.m.s Perf. Criteria A
±
±
IEC60950-1, UL60950-1, EN60950-1 Radiated immunity
Copper Fast transient (Note 10)
FR4 PCB
Epoxy (UL94-V0) Surge (Note 10)
1.0 X 1.0 X 0.39 Inch
(25.4 X 25.4 X 9.9mm) Conducted immunity
16.5g(0.58oz)
BELLCORE TR-NWT-000332
1.756x10
6
hrs
MIL-HDBK-217F
1.111x10
6
hrs
www.pduke.com
10 V/m
2kV Perf. Criteria A
1kV Perf. Criteria A
2013/6/7
℃
℃
℃
±
±
℃
0%
3.3 & 12Vout ± 10%
Voltage adjustability
Single (Note 6)
Others +20%, -10%
± 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
Ripple and noise 20MHz bandwidth (Note 4)
See table
0.02% / ºC, max.
Temperature coefficient
Transient response recovery time 25% load step change
250µs
3.3VDC output
3.7VDC~5.4VDC
5VDC output
6.3VDC~7.4VDC
Over voltage protection
12VDC output
13.5VDC~19.6VDC
15VDC output
18.3VDC~22.0VDC
24VDC output
29.1VDC~32.5VDC
Over load protection
% of FL at nominal input
150%
Short circuit protection
Continuous, automatics recovery
ENVIRONMENTAL SPECIFICATIONS
-40
to +85
(with derating)
+105ºC
：
：
：
：
±
-55ºC ~ +125ºC
16.18 /Watt
15.13 /Watt
LCD10W SERIES
10 WATTS
DC-DC CONVERTER
(3)(4)
(2)
(3)
(5)
Model
Number
LCD10-24S3P3W
LCD10-24S05W
LCD10-24S12W
LCD10-24S15W
LCD10-24S24W
LCD10-24D05W
LCD10-24D12W
LCD10-24D15W
LCD10-48S3P3W
LCD10-48S05W
LCD10-48S12W
LCD10-48S15W
LCD10-48S24W
LCD10-48D05W
LCD10-48D12W
LCD10-48D15W
Input
Range
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 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
Output Current
Min. Load
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
Output
No Load
Eff
Ripple & Noise
Input Current
(%)
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
6mA
6mA
6mA
6mA
6mA
6mA
6mA
6mA
4mA
4mA
4mA
4mA
4mA
4mA
4mA
4mA
85
87
90
91
90
87
89
89
85
87
90
90
90
87
89
89
Capacitor
Load max
3500µF
2500µF
430µF
350µF
125µF
±1440µF
± 250µF
± 180µF
3500µF
2500µF
430µF
350µF
125µF
±1440µF
± 250µF
± 180µF
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 +OUTPUT pin or the -OUTPUT 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 LCD10W 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.
LCD10-48S05W Derating Curve
120
LCD10-48S05W Derating Curve With Heat-sink
120
OUTPUT POWER(%)
100
80
60
40
20
0
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( )
100
120
Natural Convection
100LFM
200LFM
300LFM
400LFM
500LFM
-40
-20
0
20
40
60
80
100
AMBIENT TEMPERATURE,TA( )
120
LCD10-48S05W Efficiency VS Input Voltage
95
90
EFFICIENCY(%)
LCD10-48S05W Efficiency VS Output Current
90
85
EFFICIENCY(%)
80
75
70
65
60
Vin= 18V
Vin= 48V
Vin= 75V
85
80
75
70
65
18
24
30
36
42
48
54
60
INPUT VOLTAGE(V)
66
72
75
10
20
30
40
50
60
70
% of FULL LOAD
80
Page 2 of 3
www.pduke.com
℃
℃
90
100
2013/6/7
LCD10W 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
Page 3 of 3
：
：
：
：
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
www.pduke.com
2013/6/7
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