FEATURES
• 3 WATTS REGULATED OUTPUT POWER
• OUTPUT CURRENT UP TO 600mA
• STANDARD 1.25 X 0.80X 0.40 INCH
• HIGH EFFICIENCY UP TO 80%
• 2:1 WIDE INPUT VOLTAGE RANGE
• SWITCHING FREQUENCY (100KHz, MIN)
• INCLUDE 3.3VDC OUTPUT
• STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE
• DUAL SEPARATE 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
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
OPTIONS
SMD TYPE
DESCRIPTION
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.
T E C H N I C A L S P E C I F I C AT I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
INPUT SPECIFICATIONS
5V nominal input
4.5 – 6VDC
9 – 18VDC
18 – 36VDC
36 – 75VDC
Output power
3 Watts, max.
± 1%
12V nominal input
24V nominal input
48V nominal input
Input voltage range
Input filter
Voltage accuracy
Full load and nominal Vin
Minimum load (Note 7)
See table
Pi type
± 0.2%
± 0.5%
Single 3.3Vout ± 0.3%
Line regulation
LL to HL at Full Load
Min Load to Full Load
5V input
15VDC
36VDC
50VDC
100VDC
DS
Input surge voltage
100mS max
12V input
24V input
48V input
Others
± 0.2%
± 2%
Load regulation
Dual
DS
± 2%
Input reflected ripple current Nominal Vin and full load
Nominal Vin and
120mAp-p
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
± 5%
See table
Start up time
Power up
30mS, typ.
constant resistive load
Ripple and noise
20MHz bandwidth
ENVIRONMENTAL SPECIFICATIONS
±0.02% / ºC, max.
500μS
Temperature coefficient
Operating ambient temperature
Storage temperature range
Thermal shock
-25ºC ~ +71ºC(non derating)
-55ºC ~ +105ºC
Transient response recovery time 25% load step change
Over load protection
% of FL at nominal input
180%, typ.
MIL-STD-810F
Short circuit protection
Continuous, automatics recovery
Vibration
MIL-STD-810F
GENERAL SPECIFICATIONS
Relative humidity
5% to 95% RH
Efficiency
See table
EMC CHARACTERISTICS
Input to Output
Isolation voltage
1600VDC, min.
500VDC, min.
109ohms, min.
DS Type, Output to Output
EMI
EN55022
Class A
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Case material
± 8KV
± 6KV
Air
Contact
ESD
EN61000-4-2
EN61000-4-3
Perf. Criteria A
300pF, max.
100KHz, min.
Radiated immunity
10 V/m Perf. Criteria A
± 2KV
± 1KV
Fast transient (Note 6) EN61000-4-4
Perf. Criteria B
Perf. Criteria B
IEC60950-1, UL60950-1, EN60950-1
Non-conductive black plastic
Non-conductive black plastic
Surge (Note 6)
EN61000-4-5
EN61000-4-6
Conducted immunity
10 Vr.m.s Perf. Criteria A
Base material
Potting material
Dimensions
Epoxy (UL94-V0)
1.25 X 0.80 X 0.40 Inch
(31.8 X 20.3 X 10.2 mm)
14g (0.48oz)
DIP
Weight
SMD
15g (0.52oz)
BELLCORE TR-NWT-000332
MIL-HDBK-217F
3.706 x 106 hrs
3.018 x 106 hrs
MTBF (Note 1)
Page 1 of 3 Issued Date:2008/05/21