FEATURES
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
•
40 WATTS MAXIMUM OUTPUT POWER
•
OUTPUT CURRENT UP TO 8A
•
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
•
OFFER SINGLE, DUAL, DUAL POSITIVE
(TOTAL OUTPUT CURRENT 8A) AND TRIPLE OUTPUT
•
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
DESCRIPTION
The FEC40 series offer 40 watts of output power from a 2 x 2 x 0.4 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.
All specifications are typical at nominal input, full load and 25ºC otherwise noted
T E C H N I C A L S P E C I F I C AT I O N
OUTPUT SPECIFICATIONS
Output power
INPUT SPECIFICATIONS
12V nominal inpu
9 – 18VDC
40 Watts, max.
24V nominal input
18 – 36VDC
Input voltage range
Single / Dual
± 1%
48V nominal input
36 – 75VDC
Voltage accuracy FL and nominal Vin
Triple Main
± 1%
L-C type
Auxiliary
± 5% Input filter
12V input
36VDC
Minimum load (Note 6)
See Table Input surge voltage
24V input
50VDC
Single and Dual output only
100mS max
Voltage adjustability (Note 7)
± 10%
48V input
100VDC
(not including Dual Positive and triple)
Nominal Vin and full load
40mAp-p
Single/Dual
± 0.5% Input reflected ripple current
Powe up
25mS, typ.
Line regulation LL to HL at Full Load
Triple(main)
± 1% Start up time Nominal Vin and
constant resistive load
Remote ON/OFF
25mS, typ.
Triple(auxiliary)
± 5%
12V input
9VDC
± 0.5%
Single
24V input
17.8VDC
± 1% Start-up voltage
Load regulation
Dual
Min. Load to Full Load
48V input
36VDC
± 2%
(Note 8)
Triple Main
12V input
8VDC
± 5%
Auxiliary
Shutdown voltage
24V input
16VDC
Load cross regulation
Triple(main)
± 1%
48V input
34VDC
(Note 9)
Dual/Triple(auxiliary)
± 5%
Remote ON/OFF (Note 12)
Ripple and noise
20MHz bandwidth
See table (Positive logic)
DC-DC ON
Open or 3.5V < Vr < 12V
(Note 10)
(Measured with a 0.1μF/50V MLCC)
DC-DC OFF
Short or 0V < Vr < 1.2V
Temperature coefficient
±0.02%
/ ºC, max.
Input current of remote control pin Nominal Vin
-0.5mA~+0.5mA
Transient response recovery time
25% load step change
250μS
Remote off input current
Nominal Vin
2.5mA
3.9VDC
1.5V output
3.9VDC
ENVIRONMENTAL SPECIFICATIONS
1.8V output
3.9VDC
2.5V output
Operating ambient temperature
-40ºC ~ +85ºC (with derating)
Over voltage protection
3.9VDC
3.3V output
Zener diode clamp
6.2VDC Maximum case temperature
5V output
+100ºC
15VDC
12V output
-55ºC ~ +105ºC
18VDC Storage temperature range
15V output
Over load protection
% of FL at nominal input
150%, max. Over temperature protection
115ºC, typ
Short circuit protection
Hiccup, automatics recovery
Nature convection
9.2ºC/Watt
Thermal impedance
Heat-sink with 20LFM
7.6ºC/Watt
GENERAL SPECIFICATIONS
(Note 13)
Heat-sink with 500LFM
2.8ºC/Watt
Efficiency
See table
MIL-STD-810F
Input to Output
1600VDC, min. Thermal shock
Isolation voltage
Input(Output) to Case
1600VDC, min. Vibration
MIL-STD-810F
9
Isolation resistance
10 ohms, min.
Relative humidity
5% to 95% RH
Isolation capacitance
1000pF, max.
Switching frequency (Note 11)
300KHz, typ.
EMC CHARACTERISTICS
EN55022
Class A
Approvals and standard
IEC60950-1, UL60950-1, EN60950-1 EM I (Note 14)
Case material
Nickel-coated copper
Air
±
8KV
ESD
EN61000-4-2
Perf. Criteria B
Contact
±
6KV
Base material
FR4 PCB
EN61000-4-3
10 V/m Perf. Criteria A
Potting material
Epoxy (UL94-V0) Radiated immunity
2.00 X 2.00 X 0.40 Inch Fast transient (Note 15) EN61000-4-4
±
2KV Perf. Criteria B
Dimensions
(50.8 X 50.8 X 10.2 mm)
±
1KV Perf. Criteria B
EN61000-4-5
Weight
60g (2.11oz) Surge (Note 15)
6
BELLCORE TR-NWT-000332
1.398 x 10 hrs
MTBF (Note 1)
5
EN61000-4-6
10 Vr.m.s Perf. Criteria A
3.585 x 10 hrs Conducted immunity
MIL-HDBK-217F
Page 1 of 4
Issued Date：2008/06/12
P-DUKE [ POWER MATE TECHNOLOGY CO., LTD ]
