FKC08 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 8 WATTS DC-DC CONVERTER

VER:05 1 / 2
• 8 WATTS OUTPUT POWER
• 2:1 WIDE INPUT VOLTAGE RANGE
• INTERNATIONAL SAFETY STANDARD APPROVAL
• FIVE-SIDED CONTINUOUS SHIELD
• HIGH EFFICIENCY UP TO 85%
• STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE
• FIXED SWITCHING FREQUENCY
UL E193009
TUV
CB
CE MARK
The FKC08 series offer 8 watts of output power from a package in an IC compatible 24pin
DIP configuration. FKC08 series have 2:1 wide input voltage of 9-18, 18-36 and 36-75VDC.
The FKC08 features 1600VDC of isolation, short circuit protection and as well as five sided
shielding. All models are particularly suited to telecommunications, industrial, mobile
telecom and test equipment applications.
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
8 Watts max
Voltage accuracy
Full load and nominal Vin
± 1%
Minimum load (Note 1)
10% of FL
Line regulation
LL to HL at Full Load
± 0.2%
Load regulation
Single (DIP)
10% to 100% FL Single (SMD)
Dual (SMD,DIP)
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
± 0.5%
± 1%
± 1%
± 5%
Ripple and noise
20MHz bandwidth
50mVp-p
Temperature coefficient
±0.02% / ºC, max
Transient response recovery time 25% load step change
200uS
Over load protection % of FL at nominal input
150% typ
Short circuit protection
Continuous, automatics recovery
INPUT SPECIFICATIONS
Input voltage range
12V nominal input
24V nominal input
48V nominal input
9 – 18VDC
18 – 36VDC
36 – 75VDC
Input filter
Pi type
Input surge voltage
100mS max
12V input
24V input
48V input
36VDC
50VDC
100VDC
Input reflected ripple (Note 2) Nominal Vin and full load
20mAp-p
Start up time
Nominal Vin and
constant resistive load
Power up
Remote ON/OFF
700mS max
5mS max
Remote ON/OFF (Note 3)
DC-DC ON
Open or 3.5V < Vr < 12V
DC-DC OFF
Remote off input current _{Nominal Vin}
Short or 0V < Vr < 1.2V
2.5mA
FKC08-48S05 Derating Curve
100
75
50
Nature convection
25
0
-40-25-10 0 50 60 70 80 90 100
AMBIENT TEMPERATURE (ºC)
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Input to Output
Input(Output) to Case DIP
SMD
See table
1600VDC, min
1600VDC, min
1000VDC, min
10⁹ohms, min
Isolation capacitance
300pF, max
Switching frequency
300KHz, typ
Approvals and standard
IEC60950-1, UL60950-1, EN60950-1
Case material
Nickel-coated copper
Base material
Non-conductive black plastic
Potting material
Dimensions
Weight
MTBF (Note 4)
DIP
SMD
Epoxy (UL94-V0)
1.25 X 0.80 X 0.40 Inch
(31.8 X 20.3 X 10.2 mm)
16g (0.55oz)
18g (0.62oz)
3.053 x 10⁶ hrs
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range
-40ºC to +85ºC (with derating)
Maximum case temperature
+100ºC
Storage temperature range
-55ºC to +105ºC
Thermal impedance
Nature convection
20ºC/Watt
Thermal shock
MIL-STD-810D
Vibration
10~55Hz, 10G, 30minutes along X,Y and Z
Relative humidity
5% to 95% RH
EMC CHARACTERISTICS
Conducted emissions
EN55022
Class A
Radiated emissions
EN55022
Class A
ESD
EN61000-4-2
Perf. CriteriaB
Radiated immunity
EN61000-4-3
Perf. CriteriaA
Fast transient
EN61000-4-4
Perf. CriteriaB
Surge
EN61000-4-5
Perf. CriteriaB
Conducted immunity
EN61000-4-6
Perf. CriteriaA