P-DUKE LCD30-24S24W Dc-dc converter Datasheet

LCD30W
LCD30W SERIES
DC-DC CONVERTER
4:1 ULTRA WIDE INPUT RANGE
UP TO 30Watts
FEATURES
APPLICATIONS
• NO MINIMUM LOAD REQUIRED
• 1600VDC INPUT TO OUTPUT ISOLATION
• SMALL SIZE AND LOW PROFILE 1.0 x 1.0 x 0.39 INCH
• SIX-SIDED CONTINUOUS SHIELD
• UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS
• CE MARKED
• COMPLIANT TO RoHS II & REACH
• WIRELESS NETWORK
• TELECOM/DATACOM
• INDUSTRY CONTROL SYSTEM
• DISTRIBUTED POWER ARCHITECTURES
• SEMICONDUCTOR EQUIPMENT
:
1600VDC
ISOLATION
REMOTE
CONTROL
UVP
OCP
SCP
OVP
OTP
LOW
STANDBY
POWER
TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25℃ otherwise noted
Model
Number
Input Range
Output Voltage
Output Current
@Full Load
Input Current
@ No Load
Efficiency
Maximum
Capacitor Load (1)
VDC
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
9 ~ 36
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
VDC
3.3
5
12
15
24
±12
±15
±24
3.3
5
12
15
24
±12
±15
±24
mA
7000
6000
2500
2000
1250
±1250
±1000
±625
7000
6000
2500
2000
1250
±1250
±1000
±625
mA
10
10
10
10
10
10
10
12
10
10
8
8
8
8
8
10
%
88
89
89
89
90
89
91
91
88
90
90
91
92
91
92
92
µF
10000
7200
1200
1000
375
±750
±500
±180
10000
7200
1200
1000
375
±750
±500
±180
LCD30-24S3P3W
LCD30-24S05W
LCD30-24S12W
LCD30-24S15W
LCD30-24S24W
LCD30-24D12W
LCD30-24D15W
LCD30-24D24W
LCD30-48S3P3W
LCD30-48S05W
LCD30-48S12W
LCD30-48S15W
LCD30-48S24W
LCD30-48D12W
LCD30-48D15W
LCD30-48D24W
PART NUMBER STRUCTURE
LCD30 - 48
Series Name
Input
Voltage
(VDC)
24: 9~36
48: 18~75
S
Output
Quantity
S: Single
D: Dual
1
05
Output
Voltage
(VDC)
3P3: 3.3
05: 5
12: 12
15: 15
15: 24
12: ±12
15: ±15
24: ±24
W Input
Range
4:1
:
A:
B:
C:
D:
E:
A
HS
Option
Assembly 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
www.PDUKE.com
: No assembly
HS: Heat-sink
HC: Heat-sink with Clamp
2014/04/30
LCD30W
INPUT SPECIFICATIONS
Parameter
Conditions
24Vin(nom)
48Vin(nom)
Operating input voltage range
Input reflected ripple current
Start-up voltage
Start up time
Constant resistive load
Input surge voltage
1 second, max.
Input filter
Remote ON/OFF
Referred to –Vin pin
OUTPUT SPECIFICATIONS
Parameter
Positive logic
DC-DC ON
(Option)
DC-DC OFF
Negative logic
DC-DC ON
(Standard)
DC-DC OFF
Input current of Ctrl pin
Remote off input current
Conditions
Low Line to High Line at Full Load
Load regulation
No Load to Full Load
Cross regulation
Voltage adjustability (2)
Asymmetrical load 25%/100% FL
Single output
Ripple and noise
Measured by 20MHz bandwidth
VDC
-0.5
Typ.
Unit
%
-0.2
-1.0
-0.1
-0.8
-5.0
-10
-10
+0.2
+1.0
+0.1
+0.8
+5.0
+20
+10
-0.02
25% load step change
500VDC
mA
mA
+1.0
+0.2
+0.5
60
75
+0.02
3.7
5.6
13.5
18.3
29.1
%
%
%
%
mVp-p
250
% of Iout rated; Hiccup mode
VDC
Max.
Dual
12Vout, ±15Vout
24Vout
3.3Vout
5Vout
12Vout
15Vout
24Vout
ms
-1.0
-0.2
-0.5
With a 10µF/25V X7R MLCC for each output
With a 4.7µF/50V X7R MLCC for each output
Isolation resistance
Isolation capacitance
Switching frequency
VDC
30
30
50
100
Pi type
Open or 3 ~ 15VDC
Short or 0 ~ 1.2VDC
Short or 0 ~ 1.2VDC
Open or 3 ~ 15VDC
1.0
2.0
75
75
75
1 minute
VDC
8
16
Single
3.3Vout, 5Vout
12Vout, 15Vout
24Vout
Isolation voltage
mAp-p
9
18
With a 22µF/25V X7R MLCC
With 2 pcs of 22µF/25V X7R MLCC
With 2 pcs of 6.8µF/50V X7R MLCC
GENERAL SPECIFICATIONS
Parameter
%/
℃
µs
5.4
7.0
19.6
22.0
32.5
VDC
170
%
Continuous, automatics recovery
Conditions
Input to Output
Input(Output) to Case
3.3Vout, 5Vout
Others
Safety approvals
2
Unit
36
75
Min.
Single
Dual
Single
Dual
Single
Dual
Dual
15Vout,24Vout
Others
10% Load to 90% Load
Case material
Base material
Potting material
Weight
MTBF
Max.
24
48
30
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
Power up
Remote ON/OFF
24Vin(nom)
48Vin(nom)
Voltage accuracy
Line regulation
Over load protection
Short circuit protection
Typ.
9
18
Nominal input and Full load
Shutdown voltage
Temperature coefficient
Transient response
recovery time
Over voltage protection
Min.
Min.
Typ.
Max.
1600
1000
1
248
297
Unit
VDC
275
330
1500
303
363
GΩ
pF
kHz
UL60950-1
EN60950-1
IEC60950-1
Copper
FR4 PCB
Silicone (UL94 V-0)
16.5g (0.58oz)
1.259 x 106 hrs
MIL-HDBK-217F, Full load
www.PDUKE.com
2014/04/30
LCD30W
ENVIRONMENTAL SPECIFICATIONS
Parameter
Conditions
Operating ambient temperature
Maximum case temperature
Over temperature protection
Storage temperature range
Thermal impedance
Min.
Without derating
With derating
Typ.
-40
+50
Max.
+50
+100
105
115
-55
Vertical direction by natural convection (20LFM)
Without heat-sink
With heat-sink
+125
15.0
13.8
Thermal shock
Vibration
Relative humidity
Unit
℃
℃
℃
℃
℃/W
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
EMC SPECIFICATIONS
Parameter
EMI (3)
ESD
Radiated immunity
Fast transient (4)
Surge (4)
Conducted immunity
Conditions
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Level
Air ± 8kV and Contact ± 6kV
10 V/m
± 2kV
± 2kV
10 Vr.m.s
Class A, Class B
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Note:
1.
2.
3.
4.
Test by minimum input and constant resistive load.
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 +Vout pin or -Vout pin.
The standard modules meet EN55022 Class A and Class B with external components. For further information, please contact with P-DUKE.
The external input components are required if the module has to meet EN61000-4-4, EN61000-4-5.
The LCD30-24XXXW recommended an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V) and a TVS
(SMDJ58A, 58V, 3000Watt peak pulse power) to connect in parallel.
The LCD30-48XXXW recommended an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V).
CAUTION: This power module is not internally fused. An input line fuse must always be used.
CHARACTERISTIC CURVE
3
LCD30-48S05W Derating Curve
LCD30-48S05W Derating Curve With Heat-sink
LCD30-48S05W Efficiency vs. Input Voltage
LCD30-48S05W Efficiency vs. Output Load
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2014/04/30
LCD30W
MECHANICAL DRAWING
PIN CONNECTION
PIN
1
2
3
4
5
6
SINGLE
+Vin
-Vin
Ctrl
+Vout
Trim
-Vout
DUAL
+Vin
-Vin
Ctrl
+Vout
Common
-Vout
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by
using the method shown below.
TRIM UP
TRIM DOWN
6
5
RU
5
RD
4
1. All dimensions in inch (mm)
2. Tolerance :x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
3. Pin pitch tolerance ±0.01 (0.25)
4. Pin dimension tolerance ±0.004(0.1)
4
www.PDUKE.com
2014/04/30
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