• 3 WATTS REGULATED OUTPUT POWER
• 2:1 WIDE INPUT VOLTAGE RANGE
• INTERNATIO NAL SAFETY STANDARD AP P ROVAL
• INCLUDE 3.3VDC OUTPUT
• HIGH EFFICIENCY UP TO 80%
• STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE
• DUAL SEPARATE OUTPUT
UL E193009
TUV R50008270
CB JPTUV-003680
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.
TECHNICAL SPECIFICATION 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 ± 2%
Minimum load (Note 1)
Line regulation
Load regulation
Cross regulation (Dual) Asymmetrical load 25% / 100% FL ± 5%
Ripple and noise 20MHz bandwidth
Temperature coefficient
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
LL to HL at Full Load
25% to 100% FL Single
DS
Dual
DS
3.3V/5V
others
1%/p-p of Vout max
10% of FL
± 0.2%
± 0.5%
± 0.2%
± 2%
± 0.5%
75mVp-p
I0.02% / ºC, max
INPUT SPECIFICATIONS
5V nominal input
Input voltage range
Input filter Pi type
Input surge voltage
100mS max
Input reflected ripple Nominal Vin and full load 120mAp-p
Start up time Nominal Vin and constant resistor load 30mS typ
12V nominal input
24V nominal input
48V nominal input
5V input
12V input
24V input
48V input
4.5 – 6VDC
9 – 18VDC
18 – 36VDC
36 – 75VDC
15VDC
36VDC
50VDC
100VDC
PMKC03-48S05 Derating Curve
100
75
50
Nature convection
25
OUTPUT POWER (%)
0
AMBIENT TEM PERAT U RE (ºC)
50 60 70 80 90
100 -40 -25 0 -10
GENERAL SPECIFICATIONS
Efficiency See table
Isolation voltage
Isolation resistance 109ohms, min
Isolation capacitance 300pF, ma
Switching frequency 100KHz, min
pprovals and standard IEC60950, UL1950, EN60950
Case material Non-conductive black plastic
Base material Non-conductive black plastic
Potting material Epoxy (UL94-V0)
Dimensions
Weight
MTBF (Note 2) 3.706 x 106hrs
Input to Output
DS Type, Output to Output
1.25 X 0.80 X 0.40 Inch
(31.8 X 20.3 X 10.2 mm)
DIP
SMD
1600VDC, min
500VDC, min
14g (0.48oz)
15g (0.52oz)
ENVIRONMENTAL SPECIFICATI O N S
Operating temperature range -25ºC ~ +71ºC
Storage temperature range -55ºC ~ +105ºC
Thermal shock MIL-STD-810D
Vibration 10~55Hz, 2G, 30minutes along X,Y and Z
Relative humidity 5% to 95% RH
EMC CHARACTERISTICS
Conducted emissions EN55022 Level
Radiated emissions EN55022 Level
ESD EN61000-4-2 Perf. Criteria2
Radiated immunity EN61000-4-3 Perf. Criteria2
Fast transient EN61000-4-4 Perf. Criteria2
Surge EN61000-4-5 Perf. Criteria2
Conducted immunity EN61000-4-6 Perf. Criteria2
Model
Number
PMKC03-05S33 4.5 – 6 VDC 3.3 VDC 600mA
PMKC03-05S05 4.5 – 6 VDC 5 VDC 600mA
PMKC03-05S12 4.5 – 6 VDC 12 VDC 250mA
PMKC03-05S15 4.5 – 6 VDC 15 VDC 200mA
PMKC03-05D05 4.5 – 6 VDC ± 5 VDC ± 300mA
PMKC03-05D12 4.5 – 6 VDC ± 12 VDC ± 125mA
PMKC03-05D15 4.5 – 6 VDC ± 15 VDC ± 100mA
PMKC03-05DS05 4.5 – 6 VDC
PMKC03-05DS12 4.5 – 6 VDC
PMKC03-05DS15 4.5 – 6 VDC
PMKC03-12S33 9 – 18 VDC 3.3 VDC 600mA
PMKC03-12S05 9 – 18 VDC 5 VDC 600mA
PMKC03-12S12 9 – 18 VDC 12 VDC 250mA 334mA 79 170uF
PMKC03-12S15 9 – 18 VDC 15 VDC 200mA 334mA 79 110uF
PMKC03-12D05 9 – 18 VDC ± 5 VDC ± 300mA 357mA 74 ± 500uF
PMKC03-12D12 9 – 18 VDC ± 12 VDC ± 125mA 334mA 79 ± 96uF
PMKC03-12D15 9 – 18 VDC ± 15 VDC ± 100mA 334mA 79 ± 47uF
PMKC03-12DS05 9 – 18 VDC
PMKC03-12DS12 9 – 18 VDC
PMKC03-12DS15 9 – 18 VDC
PMKC03-24S33 18 – 36 VDC 3.3 VDC 600mA 126mA 70 2200uF
PMKC03-24S05 18 – 36 VDC 5 VDC 600mA 174mA 76 1000uF
PMKC03-24S12 18 – 36 VDC 12 VDC 250mA 165mA 80 170uF
PMKC03-24S15 18 – 36 VDC 15 VDC 200mA 165m A 80 110uF
PMKC03-24D05 18 – 36 VDC ± 5 VDC ± 300mA 174mA 76 ± 500uF
PMKC03-24D12 18 – 36 VDC ± 12 VDC ± 125mA 167mA 79 ± 96uF
PMKC03-24D15 18 – 36 VDC ± 15 VDC ± 100mA 167mA 79 ± 47uF
PMKC03-24DS05 18 – 36 VDC
PMKC03-24DS12 18 – 36 VDC
PMKC03-24DS15 18 – 36 VDC
PMKC03-48S33 36 – 75 VDC 3.3 VDC 600mA 61mA 72 2200uF
PMKC03-48S05 36 – 75 VDC 5 VDC 600mA 88mA 75 1000uF
PMKC03-48S12 36 – 75 VDC 12 VDC 250mA 84mA 79 170uF
PMKC03-48S15 36 – 75 VDC 15 VDC 200mA 84mA 79 110uF
PMKC03-48D05 36 – 75 VDC ± 5 VDC ± 300mA 86mA 77 ± 500uF
PMKC03-48D12 36 – 75 VDC ± 12 VDC ± 125mA 84mA 79 ± 96uF
PMKC03-48D15 36 – 75 VDC ± 15 VDC ± 100mA 84mA 79 ± 47uF
PMKC03-48DS05 36 – 75 VDC
PMKC03-48DS12 36 – 75 VDC
PMKC03-48DS15 36 – 75 VDC
Note
1. The PMKC03 series required a minimum
10% loading on the output to maintain
specified regulation. Operation under
no-load condition will not damage these
devices, however they may not meet all
listed specification
2. BELLCORE TR-NWT-000332. Case I:
50% Stress, Te mperature at 40ºC.
(Ground fixed and controlled
environment)
3. Maximum value at nominal input voltage
and full load of standard type.
4. Typical value at nominal input voltage
and full load.
5. Test by minimum Vin and constant
resistor load.
Input
Range
Output
Voltage
V1:5 VDC;V2:5 VDC
V1:12 VDC;V2: 12VDC
V1:15 VDC;V2:15 VDC
V1:5 VDC;V2:5 VDC
V1:12 VDC;V2: 12VDC
V1:15 VDC;V2:15 VDC
V1:5 VDC;V2:5 VDC
V1:12 VDC;V2: 12VDC
V1:15 VDC;V2:15 VDC
V1:5 VDC;V2:5 VDC
V1:12 VDC;V2: 12VDC
V1:15 VDC;V2:15 VDC
24
23
22 3
1.25 (31.8)
15
14
13
0.60(15.2)
0.80(20.3)
DIP PIN CONNECTION
PIN SINGLE DUAL
1 + INPUT + INPUT
2 NC - OUTPUT
3 NC COMMON
10 -OUTPUT COMMON
11 +OUTPUT +OUTPUT 14 +OUTPUT +OUTPUT
12 - INPUT - INPUT 13 - INPUT - INPUT
DS
+ INPUT
- V1 out
+ V1 out
- V2 out
+ V2 out
- INPUT
PIN SINGLE DUAL
24 + INPUT + INPUT
23 NC - OUT P UT
22 NC COMMON
15 - OUTPUT COMMON
Output
Current
300mA; V2:300mA
V1:
V1:125mA; V2:125mA
100mA; V2:100mA
V1:
V1:300mA; V2:300mA 357mA 74
V1:125mA; V2:125mA 334mA 79
100mA; V2:100mA 334mA 78
V1:
V1:300mA; V2:300mA 174mA 76
V1:125mA; V2:125mA 167mA 79
100mA; V2:100mA 167mA 79
V1:
V1:300mA; V2:300mA 86mA 77
V1:125mA; V2:125mA 84mA 79
100mA; V2:100mA 84mA 79
V1:
Pin size is 0.02(0.5) Dia or
0.08(2.0)
1
2
10
11
12
1. All dimensions in Inches (mm)
2. Pin pitch tolerance I0.014(0.35)
DS
+ INPUT
- V1 out
+ V1 out
- V2 out
+ V2 out
- INPUT
0.01 x 0.02 (0.25 x 0.50)
Rectangular pin
0.90 (22.9)
0.10 (2.5)
0.15
(3.8)
Others NC NC Others NC NC
0.40
(10.2)
PIN SINGLE DUAL
1 + INPUT + INPUT
2 NC - OUTPUT
3 NC COMMON
10 -OUTPUTCOMMON
11 +OUTPUT+OUTPUT 14 +OUTPUT+OUTPUT
12 - INPUT - INPUT 13 - INPUT - INPUT
Pin Area
0.04 x 0.02
1.0 x 0.5
Input
Current
638mA
910mA
845mA
845mA
870mA
845mA
870mA
870mA
845mA
870mA
252mA
352mA
24
0.02(0.5)
20
16
13
(3)
1.00(25.4)
0.92(23.4)
BOTTOM
VIEW
0.80(20.3)
Eff
(%)
66 2200uF
70 1000uF
75 170uF
75 110uF
73 ± 500uF
75 ± 96uF
73 ± 47uF
73
75
73
70 2200uF
75 1000uF
Suffix-SMD
1
5
9
12
SMD PIN CONNECTION
DS
+ INPUT
- V1 out
+ V1 out
- V2 out
+ V2 out
- INPUT
NC
PIN SINGLE DUAL
24 + INPUT + INPUT
23 NC - OUTPUT
22 NC COMMON
15 -OUTPUT COMMON
Capacitor
Load max
V1:500uF;V2:500uF
V1:96uF;V2:96uF
V1:47uF;V2:47uF
V1:500uF;V2:500uF
V1:96uF;V2:96uF
V1:47uF;V2:47uF
V1:500uF;V2:500uF
V1:96uF;V2:96uF
V1:47uF;V2:47uF
V1:500uF;V2:500uF
V1:96uF;V2:96uF
V1:47uF;V2:47uF
0.44(11.2)
0.43(10.9)
0.10 (2.54)
0.15 (3.81) 0.25 (6.35)
1.26 (32.0)
DS
+ INPUT
- V1 out
+ V1 out
- V2 out
+ V2 out
- INPUT
NC