FEC40_14 Datasheet, PDF (1/3 Pages) Power Mate Technology Co., LTD – 40 WATTS DC-DC CONVERTER

FEC40 SERIES
40 WATTS DC-DC CONVERTER
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
FEATURES
• 40 WATTS MAXIMUM OUTPUT POWER
• OUTPUT CURRENT UP TO 8A
• STANDARD 2.00 X 2.00 X 0.40 INCH PACKAGE
• HIGH EFFICIENCY UP TO 90%
• 2:1 WIDE INPUT VOLTAGE RANGE
• SIX-SIDED CONTINUOUS SHIELD
• FIXED SWITCHING FREQUENCY
• OFFER SINGLE, DUAL, DUAL POSITIVE
(TOTAL OUTPUT CURRENT 8A) AND TRIPLE OUTPUT
• UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS
• CE MARKED
• COMPLIANT TO RoHS II & REACH
DESCRIPTION
The FEC40 series offer 40 watts of output power from a 2.00 x 2.00 x
0.40 inch package. The FEC40 series with 2:1 wide input voltage of
9~18VDC,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 A T I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
Output power
40 Watts, max.
Single / Dual
± 1%
Voltage accuracy
Triple Main
± 1%
Auxiliary
± 5%
Minimum load (Note 6)
See Table
Voltage adjustability (Note 7)
Single and Dual output only
(not including Dual Positive and triple)
± 10%
Single/Dual
± 0.5%
Line regulation LL to HL at Full Load Triple main
± 1%
Auxiliary
± 5%
Single
± 0.5%
Load regulation
(Note 8)
Min. Load to Full Load
Dual
Triple
Main
± 1%
± 2%
Auxiliary
± 5%
Load cross regulation
Triple(main)
± 1%
(Note 9)
Dual/Triple(auxiliary)
± 5%
Ripple and noise
(Note 10)
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
1.5VDC output
1.8VDC output
Over voltage protection
Zener diode clamp
2.5VDC output
3.3VDC output
5VDC output
12VDC output
15VDC output
Over load protection % of FL at nominal input
250µs
3.9VDC
3.9VDC
3.9VDC
3.9VDC
6.2VDC
15VDC
18VDC
150%, max.
Short circuit protection
Continuous, automatics recovery
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Input to Output
Input(Output) to Case
500VDC
See table
1600VDC, min. 1minute
1600VDC, min. 1minute
10⁹ohms, min.
Isolation capacitance
1000pF, max.
Switching frequency (Note 11)
300kHz±10%
Safety approvals
IEC60950-1, UL60950-1, & EN60950-1
Case material
Nickel-coated copper
Base material
FR4 PCB
Potting material
Dimensions
Weight
MTBF (Note 1)
MIL-HDBK-217F
Epoxy (UL94 V-0)
2.00 X 2.00 X 0.40 Inch
(50.8 X 50.8 X 10.2 mm)
60g (2.11oz)
9.224 x 10⁵ hrs
INPUT SPECIFICATIONS
Input voltage range
12VDC nominal input
24VDC nominal input
48VDC nominal input
9 ~ 18VDC
18 ~ 36VDC
36 ~ 75VDC
Input filter
L-C type
Input surge voltage
12VDC input
24VDC input
48VDC input
36VDC 100mS, max.
50VDC 100mS, max.
100VDC 100mS, max.
Input reflected ripple current
40mAp-p
Start up time
Nominal input and
constant resistive load
Power up
Remote ON/OFF
25ms
25ms
12VDC input
Start-up voltage
24VDC input
48VDC input
12VDC input
Shutdown voltage
24VDC input
48VDC input
Remote ON/OFF (Note 12)
(Positive logic)
DC-DC ON
DC-DC OFF
9VDC
17.8VDC
36VDC
8VDC
16VDC
34VDC
Open or 3.5V < Vr < 12V
Short or 0V < Vr < 1.2V
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 ~ +85ºC (with derating)
Maximum case temperature
+100ºC
Storage temperature range
-55ºC ~ +125ºC
Over temperature protection
Thermal impedance
(Note 13)
Thermal shock
Natural convection
Heat-sink with 20LFM
Heat-sink with 500LFM
115ºC
9.2ºC/Watt
7.6ºC/Watt
2.8ºC/Watt
MIL-STD-810F
Vibration
MIL-STD-810F
Relative humidity
EMC CHARACTERISTICS
EM I (Note 14)
EN55022
ESD
EN61000-4-2
Radiated immunity EN61000-4-3
5% to 95% RH
Class A, Class B
Air
Contact
± 8kV
± 6kV
Perf. Criteria B
10 V/m Perf. Criteria A
Fast transient (Note 15) EN61000-4-4
± 2kV Perf. Criteria B
Surge (Note 15)
EN61000-4-5
± 1kV Perf. Criteria B
Conducted immunity EN61000-4-6
10 Vr.m.s Perf. Criteria A
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2013/09/13