P-DUKE LCD30-48D12 Dc-dc converter Datasheet

LCD30
LCD30 SERIES
DC-DC CONVERTER
2:1 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 ~ 18
9 ~ 18
9 ~ 18
9 ~ 18
9 ~ 18
9 ~ 18
9 ~ 18
9 ~ 18
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
VDC
3.3
5
12
15
24
±12
±15
±24
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
7000
6000
2500
2000
1250
±1250
±1000
±625
mA
10
10
12
12
12
12
12
14
10
10
10
10
10
10
10
12
10
10
8
8
8
8
8
10
%
87
89
89
89
90
89
90
90
87
90
91
91
93
91
91
92
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
10000
7200
1200
1000
375
±750
±500
±180
LCD30-12S3P3
LCD30-12S05
LCD30-12S12
LCD30-12S15
LCD30-12S24
LCD30-12D12
LCD30-12D15
LCD30-12D24
LCD30-24S3P3
LCD30-24S05
LCD30-24S12
LCD30-24S15
LCD30-24S24
LCD30-24D12
LCD30-24D15
LCD30-24D24
LCD30-48S3P3
LCD30-48S05
LCD30-48S12
LCD30-48S15
LCD30-48S24
LCD30-48D12
LCD30-48D15
LCD30-48D24
PART NUMBER STRUCTURE
LCD30 - 48
Series Name
Input
Voltage
(VDC)
12: 9~18
24: 18~36
48: 36~75
S
Output
Quantity
S: Single
D: Dual
1
05
Output
Voltage
(VDC)
3P3: 3.3
05: 5
12: 12
15: 15
24: 24
12: ±12
15: ±15
24: ±24
:
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
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: No assembly
HS: Heat-sink
HC: Heat-sink with Clamp
2014/04/30
LCD30
INPUT SPECIFICATIONS
Parameter
Conditions
12Vin(nom)
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.
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
Voltage accuracy
Line regulation
Low Line to High Line at Full Load
Load regulation
No Load to Full Load
10% Load to 90%Load
Cross regulation
Voltage adjustability (2)
Asymmetrical load 25%/100% FL
Single output
Ripple and noise
Measured by 20MHz bandwidth
Over load protection
Short circuit protection
2
Max.
Unit
12
24
48
30
18
36
75
VDC
12Vin(nom)
24Vin(nom)
48Vin(nom)
12Vin(nom)
24Vin(nom)
48Vin(nom)
Power up
Remote ON/OFF
12Vin(nom)
24Vin(nom)
48Vin(nom)
Referred to –Vin pin
OUTPUT SPECIFICATIONS
Parameter
Temperature coefficient
Transient response
recovery time
Over voltage protection
Typ.
9
18
36
Nominal input and Full load
Shutdown voltage
Input filter
Remote ON/OFF
Min.
VDC
8
16
33
-0.5
Min.
Single
Dual
Single
Dual
Single
Dual
Dual
15Vout, 24Vout
Others
mAp-p
9
18
36
30
30
25
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
Typ.
-1.0
-0.2
-0.5
-0.2
-1.0
-0.1
-0.8
-5.0
-10
-10
With a 22µF/25V X7R MLCC
With 2 pcs of 22µF/25V X7R MLCC
With 2 pcs of 6.8µF/50V X7R MLCC
Single
3.3Vout, 5Vout
12Vout, 15Vout
24Vout
75
75
75
With a 10µF/25V X7R MLCC for each output
With a 4.7µF/50V X7R MLCC for each output
Dual
12Vout, 15Vout
24Vout
60
75
-0.02
25% load step change
VDC
% of Iout rated; Hiccup mode
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3.7
5.6
13.5
18.3
29.1
VDC
mA
mA
Max.
Unit
+1.0
+0.2
+0.5
+0.2
+1.0
+0.1
+0.8
+5.0
+20
+10
%
%
%
%
%
mVp-p
+0.02
250
3.3Vout
5Vout
12Vout
15Vout
24Vout
ms
%/
℃
µs
5.4
7.0
19.6
22.0
32.5
VDC
140
%
Continuous, automatics recovery
2014/04/30
LCD30
GENERAL SPECIFICATIONS
Parameter
Isolation voltage
1 minute
Isolation resistance
Isolation capacitance
Switching frequency
500VDC
Conditions
Min.
Input to Output
Input(Output) to Case
3.3Vout, 5Vout
Others
Typ.
248
297
275
330
Conditions
Operating ambient temperature
Maximum case temperature
Over temperature protection
Storage temperature range
Thermal impedance
1500
303
363
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
kHz
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
GΩ
pF
UL60950-1
EN60950-1
IEC60950-1
Copper
FR4 PCB
Silicone (UL94 V-0)
16.5g (0.58oz)
1.303 x 106 hrs
MIL-HDBK-217F, Full load
ENVIRONMENTAL SPECIFICATIONS
Parameter
Unit
VDC
Safety approvals
Case material
Base material
Potting material
Weight
MTBF
Max.
1600
1000
1
Conditions
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Air ± 8kV and Contact ± 6kV
10 V/m
± 2kV
± 2kV
10 Vr.m.s
Level
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 LCD30-12XXX 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 LCD30-24XXX and LCD30-48XXX 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.
3
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2014/04/30
LCD30
CHARACTERISTIC CURVE
LCD30-48S05 Derating Curve
LCD30-48S05 Derating Curve With Heat-sink
LCD30-48S05 Efficiency vs. Input Voltage
LCD30-48S05 Efficiency vs. Output Load
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
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2014/04/30
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