LCD15-12S3P3 Datasheet, PDF (1/3 Pages) Power Mate Technology Co., LTD – 15 WATTS MAXIMUM OUTPUT POWER

FEATURES
• 15 WATTS MAXIMUM OUTPUT POWER
• SINGLE OUTPUT UP TO 4A
• SMALL SIZE AND LOW PROFILE：1.0 x 1.0 x 0.39 Inch
• HIGH EFFICIENCY UP TO 89%
• 2:1 WIDE INPUT VOLTAGE RANGE
• SIX-SIDED CONTINUOUS SHIELD
• FIXED SWITCHING FREQUENCY
• INPUT TO OUTPUT ISOLATION
• INDUSTRY STANDARD PIN-OUT FEC15 SERIES COMPATIBLE
• CE MARK MEETS 2006/95/EC, 93/68/EEC AND 2004/108/EC
• UL60950-1, EN60950-1 AND IEC60950-1 LICENSED
• ISO9001 CERTIFIED MANUFACTURING FACILITIES
• COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
OPTIONS
Positive logic Remote On/Off, Without trim, Without On/Off pin
DESCRIPTION
LCD15 DC/DC converters provide up to 15 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.
T E C H N I C A L S P E C I F I C A T I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
Output power
15 Watts
Voltage accuracy
Full load and nominal Vin
±1%
Minimum load
0%
Voltage adjustability (Note 6)
±10%
Line regulation
Load regulation
LL to HL at Full Load ^Single
Dual
No Load to Full Load ^Single
Dual
± 0.2%
± 0.5%
± 0.2%
± 1.0%
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
± 5%
Ripple and noise
20MHz bandwidth
(Measured with a 1uF M/C and a 10uF T/C)
See
table
Temperature coefficient
±0.02% / ºC, max.
Transient response recovery time 25% load step change
250uS
Over voltage protection
3.3V output
5V output
12V output
15V output
3.7VDC-5.4VDC
5.6VDC-7.0VDC
13.5VDC-19.6VDC
16.8VDC-20.5VDC
Over load protection
% of FL at nominal input
150%, typ.
Short circuit protection
Hiccup, automatics recovery
GENERAL SPECIFICATIONS
Efficiency
See table
Isolation voltage
Isolation resistance
Input to Output
Input(Output) to Case
1600VDC, min.
1000VDC, min.
10⁹ohms, min.
Isolation capacitance
1000pF, max.
Switching frequency
400KHz, typ.
Approvals and standard
IEC60950-1, UL60950-1, EN60950-1
Case material
Nickel-coated copper
Base material
FR4 PCB
Potting material
Epoxy (UL94-V0)
Dimensions
1.0 X 1.0 X 0.39 Inch
(25.4 X 25.4 X 9.9 mm)
Weight
MTBF (Note 1)
BELLCORE TR-NWT-000332
MIL-HDBK-217F
15g
1.330x10⁶hrs
5.630x10⁵hrs
INPUT SPECIFICATIONS
Input voltage range
Input surge voltage
100mS max
12V nominal input
24V nominal input
48V nominal input
12V input
24V input
48V input
Input reflected ripple current
Nominal Vin and full load
Start up time
Nominal Vin and
constant resistive load
12V input
Start-up voltage
24V input
48V input
12V input
Shutdown voltage
24V input
48V input
Power up
Remote ON/OFF
9 – 18VDC
18 – 36VDC
36 – 75VDC
36VDC
50VDC
100VDC
30mAp-p
30ms, max.
30ms, max.
9VDC
17VDC
33VDC
8VDC
14.5VDC
30.5VDC
Remote ON/OFF (Note 7)
Positive logic(Option)
DC-DC ON
DC-DC OFF
Open or 3 V < Vr < 15V
Short or 0V < Vr < 1.2V
Negative logic(Standard)
DC-DC ON
DC-DC OFF
Short or 0V < Vr < 1.2V
Open or 3V < Vr < 15V
Input current of Remote control pin Nominal Vin
-0.5mA~1.0mA
Remote off state input current
Nominal Vin
2.5mA
ENVIRONMENTAL SPECIFICATIONS
Operating ambient temperature
-40℃ to +85℃ (with derating)
Maximum case temperature
105ºC
Storage temperature range
-55ºC ~ +125ºC
Thermal impedance Nature convection
18.2℃/Watt
(Note 8)
Nature convection with heat-sink
15.8℃/Watt
Thermal shock
MIL-STD-810F
Vibration
MIL-STD-810F
Relative humidity
5% to 95% RH
EMC CHARACTERISTICS
EMI (Note 9)
EN55022
ESD
EN61000-4-2
Radiated immunity
EN61000-4-3
Fast transient (Note 10) EN61000-4-4
Surge (Note 10)
EN61000-4-5
Conducted immunity EN61000-4-6
Air ± 8KV
Contact ± 6KV
10 V/m
± 2KV
± 1KV
3 Vr.m.s
Class A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Page 1 of 3 Issued Date：2008/05/21