PMKC03 Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – 3 Watts of Output Power From a Package

VER:03 1 / 3
• 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
UL E193009
TUV
CB
CE MARK
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.
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
3 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
DS
± 0.2%
± 0.5%
Load regulation
25% to 100% FL Single
Dual
DS
± 0.2%
± 2%
± 0.5%
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
± 5%
Ripple and noise
20MHz bandwidth
3.3V/5V
others
1%/p-p
of
75mVp-p
Vout max
Temperature coefficient
±0.02% / ºC, max
Transient response recovery time 25% load step change
500uS
Over load protection % of FL at nominal input
180% typ
Short circuit protection
Continuous, automatics recovery
INPUT SPECIFICATIONS
Input voltage range
5V nominal input
12V nominal input
24V nominal input
48V nominal input
4.5 – 6VDC
9 – 18VDC
18 – 36VDC
36 – 75VDC
Input filter
Pi type
Input surge voltage
100mS max
Input reflected ripple
(Note2)
Start up time
5V input
12V input
24V input
48V input
Nominal Vin and full load
Nominal Vin and
constant resistive load
Power up
15VDC
36VDC
50VDC
100VDC
120mAp-p
30mS typ
PMKC03-48S05 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
Input to Output
DS Type, Output to Output
Isolation resistance
See table
1600VDC, min
500VDC, min
10⁹ohms, min
Isolation capacitance
300pF, max
Switching frequency
100KHz, min
Approvals and standard
IEC60950-1, UL1950-1, EN60950-1
Case material
Non-conductive black plastic
Base material
Non-conductive black plastic
Potting material
Dimensions
Weight
MTBF (Note 3)
DIP
SMD
Epoxy (UL94-V0)
1.25 X 0.80 X 0.40 Inch
(31.8 X 20.3 X 10.2 mm)
14g (0.48oz)
15g (0.52oz)
3.706 x 10⁶ hrs
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range
-25ºC ~ +71ºC
Storage temperature range
-55ºC ~ +105ºC
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. Criteria B
Radiated immunity
EN61000-4-3
Perf. Criteria A
Fast transient
EN61000-4-4
Perf. Criteria B
Surge
EN61000-4-5
Perf. Criteria B
Conducted immunity
EN61000-4-6
Perf. Criteria A