FEC60 SERIES
60 WATTS DC-DC CONVERTER
FEATURES
• 60 WATTS MAXIMUM OUTPUT POWER
• SINGLE OUTPUT UP TO 14A
• STANDARD 2.0 X 2.0 X 0.4 INCH PACKAGE
• HIGH EFFICIENCY UP TO 90%
• 2:1 WIDE INPUT VOLTAGE RANGE
• SIX-SIDED CONTINUOUS SHIELD
• FIXED SWITCHING FREQUENCY
• APPROVED FOR BASIC INSULATION
• NO MINIMUM LOAD REQUIRED
• UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS
• CE MARKED
• COMPLIANT TO RoHS II & REACH
APPLICATIONS
Wireless Network
Telecom/Datacom
OPTIONS
Negative logic Remove On/Off
Industry Control System
Measurement Equipment
Semiconductor Equipment
DESCRIPTION
The FEC60 series offer 60 watts of output power from a 2.00 x 2.00 x 0.4 inch
package. The FEC60 series with 2:1 wide input voltage of 18~36VDC and
36~75VDC and features 1600VDC of isolation, short-circuit and over-voltage
protection.
T E C H N I C A L S P E C I F I C AT I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted
INPUT SPECIFICATIONS
OUTPUT SPECIFICATIONS
Output power
24VDC nominal input
48VDC nominal input
18 ~ 36VDC
36 ~ 75VDC
60 Watts, max. Input voltage range
Voltage accuracy
1%
Input filter
Pi type
Minimum load
0%
24VDC input
48VDC input
50VDC 100ms, max.
100VDC 100ms, max.
Input surge voltage
+ 20% -10%
Input reflected ripple
24Vout
Others
Voltage adjustability (Note 6)
20mAp-p
10%
current
Nominal input and
Power up
20ms, max.
Line regulation
LL to HL at Full Load
No Load to Full Load
0.2%
0.5%
Start up time
constant resistive load Remote ON/OFF
24VDC input
48VDC input
20ms, max.
17VDC
34VDC
Load regulation
Start-up voltage
Shutdown voltage
20MHz bandwidth
See table
Ripple and noise
Temperature coefficient
24VDC input
48VDC input
15VDC
32VDC
0.02% / ºC, max.
Transient response
recovery time
25% load step change
250µs
Remote ON/OFF (Note 7)
Positive logic (standard)
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
Open or 3V < Vr < 12V
Short or 0V < Vr < 1.2V
Short or 0V < Vr < 1.2V
Open or 3V < Vr < 12V
3.3VDC output
5VDC output
12VDC output
15VDC output
24VDC output
3.7VDC~5.4VDC
5.6VDC~7.0VDC
13.8VDC~17.5VDC
16.8VDC~20.5VDC
30.0VDC~33.0VDC
Over voltage protection
(Voltage clamped)
Negative logic (option)
Input current of Remote control pin
Remote off state input current
Nominal input
Nominal input
-0.5mA~1.0mA
4mA
Over load protection
% of FL at nominal input
150%, max.
ENVIRONMENTAL SPECIFICATIONS
Short circuit protection
Continuous, automatics recovery
-40ºC ~ +40ºC (without derating)
+40ºC ~ +110ºC (with derating)
Operating ambient temperature (Note8)
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage Input to Output
(Basic insulation) Input(Output) to Case
See table
1600 VDC, min. 1minute
1600 VDC, min. 1minute
Connect case to -INPUT
with decoupling Y Cap
Maximum case temperature
Storage temperature range
Over temperature protection
+110ºC
-55ºC ~ +125ºC
+120ºC
Case grounding
Without Heat-sink
With Heat-sink
10.5ºC/Watt
8.4ºC/Watt
9
Thermal impedance (Note 9)
Isolation resistance
Isolation capacitance
500VDC
10 ohms, min.
1500pF, max. Thermal shock
300kHz 10% Vibration
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
Switching frequency
Safety approvals
Case material
IEC60950-1, UL60950-1, & EN60950-1
Relative humidity
Nickel-coated copper
FR4 PCB
EMC CHARACTERISTICS
Base material
EMI (Note 10)
EN55022
Class A, Class B
Perf. Criteria A
Potting material
Dimensions
Epoxy (UL94 V-0)
8kV
6kV
Air
Contact
ESD
EN61000-4-2
EN61000-4-3
2.00 X 2.00 X 0.40 Inch
(50.8 X 50.8 X 10.2 mm)
Radiated immunity
10 V/m Perf. Criteria A
Weight
60g (2.11oz)
4.089 x 105 hrs
2kV
1kV
Fast transient (Note 11)EN61000-4-4
Surge (Note 11) EN61000-4-5
Conducted immunity EN61000-4-6
www.pduke.com
Perf. Criteria A
Perf. Criteria A
MTBF (Note 1)
MIL-HDBK-217F
10 Vr.m.s Perf. Criteria A
2014/4/30
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