T E C H N I C A L S P E C I F I C A T I O N
OUTPUT SPECIFICATIONS
Output power
Voltage accuracy
Minimum load (Note 1)
Line regulation
Load regulation
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
Ripple and noise
Temperature coefficient
Transient response recovery time 25% load step change
Over load protection
Short circuit protection
INPUT SPECIFICATIONS
Input voltage range
Input filter
Input surge voltage
100mS max
Input reflected ripple
(Note2)
Start up time
100
75
50
25
0
-40 -25
AMBIENT TEMPERATURE (ºC)
PMKC03-48S05 Derating Curve
Full load and nominal Vin
LL to HL at Full Load
25% to 100% FL Single
20MHz bandwidth
% of FL at nominal input
5V nominal input
12V nominal input
24V nominal input
48V nominal input
5V input
12V input
24V input
48V input
Nominal Vin and full load
Nominal Vin and
constant resistive load
Nature convection
-10
UL E193009
TUV
CB
CE MARK
0
50 60 70 80 90 100
Continuous, automatics recovery
DS
Dual
DS
3.3V/5V
others
Power up
1%/p-p of Vout max
±0.02% / ºC, max
3 Watts max
18 – 36VDC
36 – 75VDC
4.5 – 6VDC
9 – 18VDC
10% of FL
120mAp-p
All specifications are typical at nominal input, full load and 25ºC otherwise noted
30mS typ
180% typ
75mVp-p
100VDC
15VDC
36VDC
50VDC
± 0.2%
± 0.5%
± 0.2%
± 0.5%
Pi type
The PMKC03 series offer 3 watts of output power from a package in an IC compatible
24pin DIP configuration without derating to 71ºC ambient temperature. PMKC03 series
have 2:1 wide input voltage of 4.5-6, 9-18, 18-36 and 36-75VDC. The PMKC03 features
1600VDC of isolation, short-circuit protection. All models are particularly suited to
telecommunications, industrial, mobile telecom and test equipment applications.
500uS
± 1%
± 2%
± 5%
•
•
•
•
•
•
•
3 WATTS REGULATED OUTPUT POWER
2:1 WIDE INPUT VOLTAGE RANGE
INTERNATIONAL SAFETY STANDARD APPROVAL
INCLUDE 3.3VDC OUTPUT
HIGH EFFICIENCY UP TO 80%
STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE
DUAL SEPARATE OUTPUT
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Case material
Base material
Potting material
Dimensions
Weight
MTBF (Note 3)
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range
Storage temperature range
Thermal shock
Vibration
Relative humidity
EMC CHARACTERISTICS
Conducted emissions
Radiated emissions
ESD
Radiated immunity
Fast transient
Surge
Conducted immunity
Input to Output
DS Type, Output to Output
DIP
SMD
EN55022
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
10~55Hz, 10G, 30minutes along X,Y and Z
IEC60950-1, UL1950-1, EN60950-1
VER:03
Non-conductive black plastic
Non-conductive black plastic
1.25 X 0.80 X 0.40 Inch
(31.8 X 20.3 X 10.2 mm)
Epoxy (UL94-V0)
5% to 95% RH
-55ºC ~ +105ºC
Perf. Criteria B
Perf. Criteria B
Perf. Criteria B
Perf. Criteria A
1600VDC, min
MIL-STD-810D
3.706 x 10
Perf. Criteria A
-25ºC ~ +71ºC
10
500VDC, min
100KHz, min
1 / 3
14g (0.48oz)
15g (0.52oz)
300pF, max
9
ohms, min
See table
Class A
Class A
6
hrs