FEC15W_14 Datasheet, PDF (1/3 Pages) Power Mate Technology Co., LTD – 15 WATTS DC-DC CONVERTER

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APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
FEC15W SERIES
15 WATTS DC-DC CONVERTER
FEATURES
• 15 WATTS OUTPUT POWER
• OUTPUT CURRENT UP TO 4.5A
• STANDARD 2.00 X 1.00 X 0.40 INCH PACKAGE
• HIGH EFFICIENCY UP TO 88%
• 4:1 ULTRA WIDE INPUT VOLTAGE RANGE
• SIX-SIDED CONTINUOUS SHIELD
• FIXED SWITCHING FREQUENCY
• UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS
• CE MARKED
• COMPLIANT TO RoHS II & REACH
OPTIONS
Positive logic & Negative logic Remote On/Off
DESCRIPTION
The FEC15W series offer 15 watts of output power from a 2.00 x 1.00 x
0.40 inch package. The FEC15W series with 4:1 ultra wide input voltage
of 9~36 and 18~75 VDC.
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, max.
Voltage accuracy
± 1%
Minimum load
0%
Line regulation
Load regulation
LL to HL at Full load
No load to Full load
Single
Dual
Single
Dual
± 0.2%
± 0.5%
± 0.5%
± 1%
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
± 5%
Ripple and noise
20MHz bandwidth
(Measured with a 0.1µF/50V MLCC)
See table
Temperature coefficient
±0.02% / ºC, max.
Transient response recovery time 25% load step change
3.3VDC output
Over voltage protection 5VDC output
Zener diode clamp
12VDC output
15VDC output
Over load protection % of FL at nominal input
250µs
3.9VDC
6.2VDC
15VDC
18VDC
150%.
Short circuit protection
Continuous, automatics recovery
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Case grounding
Isolation resistance
Isolation capacitance
See table
Input to Output
Input(Output) to case
500VDC
1600VDC, min. 1minute
1600VDC, min. 1minute
Connect case to -INPUT
with decoupling Y Cap
10⁹ohms, min.
1500pF, max.
Switching frequency
400kHz±10%.
Safety approvals
IEC60950-1, UL60950-1, & EN60950-1
Case material
Nickel-coated copper
Base material
FR4 PCB
Potting material
Dimensions
Epoxy (UL94 V-0)
2.00 X 1.00 X 0.40 Inch
(50.8 X 25.4 X 10.2 mm)
INPUT SPECIFICATIONS
Input voltage range
24VDC nominal input
48VDC nominal input
9 ~ 36VDC
18 ~ 75VDC
Input filter
Pi type
Input surge voltage
24VDC input
48VDC input
50VDC 100ms,max
100VDC 100ms,max
Input reflected ripple current
20mAp-p
Start up time
Nominal input and
constant resistive load
Power up
20ms.
Start-up voltage
24VDC input
48VDC input
9VDC
18VDC
Shutdown voltage
24VDC input
48VDC input
7.5VDC
15VDC
Remote ON/OFF (Option) (Note 6)
(Positive logic)
DC-DC ON Open or 3 V < Vr < 12V
DC-DC OFF Short or 0V < Vr < 1.2V
(Negative logic)
DC-DC ON
Short or 0V < Vr < 1.2V
DC-DC OFF Open or 3 V < Vr < 12V
Input current of Remote control pin Nominal input
-0.5mA ~ + 0.5mA
Remote off state input current
Nominal input
2.5mA
ENVIRONMENTAL SPECIFICATIONS
Operating ambient temperature
-40ºC ~ +76ºC (without derating)
+76ºC ~ +105ºC (with derating)
Maximum case temperature
105ºC
Storage temperature range
-55ºC ~ +125ºC
Thermal impedance (Note 7)
Natural convection
Natural convection with heat-sink
12ºC/Watt
10ºC/Watt
Thermal shock
MIL-STD-810F
Vibration
MIL-STD-810F
Relative humidity
5% to 95% RH
EMC CHARACTERISTICS
EMI (Note 8)
ESD
Radiated immunity
EN55022
EN61000-4-2
EN61000-4-3
Air
Contact
Class A, Class B
± 8kV
± 6kV
Perf. Criteria B
10 V/m Perf. Criteria A
Fast transient (Note 9) EN61000-4-4
± 2kV Perf. Criteria B
Weight
MTBF (Note 1)
MIL-HDBK-217F
27g (0.95oz)
2.430 x 10⁶ hrs
Surge (Note 9)
Conducted immunity
EN61000-4-5
EN61000-4-6
± 1kV
10 Vr.m.s
Perf. Criteria A
Perf. Criteria A
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2014/4/30