APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
FEATURES
•
2 WATTS MAXIMUM OUTPUT POWER
•
SMD AND DIP PACKAGE, 0.74 x 0.50 x 0.33 INCH
•
SMD PACKAGE QUALIFIED FOR LEADFREE REFLOW SOLDER PROCESS
ACCORDING IPC J-STD-020D
•
4:1 ULTRA WIDE INPUT VOLTAGE RANGE
•
HIGH EFFICIENCY UP TO 82%
•
INPUT TO OUTPUT ISOLATION: 1600VDC
•
LOW RIPPLE & NOISE
•
EXTERNAL ON/OFF CONTROL
•
SWITCHING FREQUENCY (100KHz, MIN)
•
CONTINUOUS SHORT CIRCUIT PROTECTION
•
UL94-V0 PACKAGE MATERIALS
•
CE MARK MEETS 2006/95/EC, 93/68/EEC AND 2004/108/EC
•
UL60950-1, EN60950-1 AND IEC60950-1 LICENSED
•
COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC
OPTIONS
3000VDC ISOLATION
DESCRIPTION
The PDS02W(SMD type), PDH02W(DIP type) offer 2 watts of output power from a 0.74 x
0.50 x 0.33 inch package without derating to 85ºC. The PDS(H)02W series have 4:1 ultra
wide input voltage of 4.5~18, 9~36, and 18~75VDC and features 3000VDC of isolation,
short-circuit protection.
T E C H N I C A L S P E C I F I C AT I O N
OUTPUT SPECIFICATIONS
Output power
Voltage accuracy
Minimum load
Line regulation
Load regulation
10% load to 90% load
LL to HL at Full Load
No load to Full load
Single
Dual
Single
Dual
All specifications are typical at nominal input, full load and 25ºC otherwise noted
INPUT SPECIFICATIONS
2 Watts, max.
± 1%
Input voltage range
12VDC nominal input
24VDC nominal input
48VDC nominal input
4.5 ~ 18VDC
9 ~ 36VDC
18 ~ 75VDC
0% Input filter
± 0.2%
±1.0%
±1.0%
±0.5%
±0.8%
±5%
See table
±0.02%
/ ºC, max.
25% load step change
250µS
12VDC input
24VDC input
48VDC input
12VDC input
Input reflected ripple
24VDC input
current(Note 6)
48VDC input
Nominal input and
Start up time
constant resistive load
DC-DC ON
Remote ON/OFF
DC-DC OFF
Input surge voltage
Remote off state input current
Application circuit:
Cross regulation (Dual) Asymmetrical load 25%/100% FL
Ripple and noise
Temperature coefficient
Transient response recovery time
Short circuit protection
20MHz bandwidth
Capacitor type
25VDC 1sec, max.
50VDC 1sec, max.
100VDC 1sec, max.
80mAp-p
40mAp-p
30mAp-p
5mS
Power up
5mS
Remote ON/OFF
Open or high impedance
Control pin applied current
2 ~ 4mA max(via 1KΩ)
2.5mA, max.
Nominal input
Continuous, automatics recovery
See table
Standard
Suffix ”H”
Standard
Suffix ”H”
1600VDC, min. 1minute
3000VDC, min. 1minute
10 ohms, min.
50pF, max.
50pF, max.
100KHz, min.
9
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Dimensions
Weight
MTBF(Note 1)
EMI (Note 6)
ESD
Radiated immunity
Fast transient (Note 7)
Surge (Note 7)
Conducted immunity
BELLCORE TR-NWT-000332
MIL-HDBK-217F
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Air
±
8KV
Contact
±
6KV
10 V/m
±
2KV
±
1KV
10 Vr.m.s
ENVIRONMENTAL SPECIFICATIONS
-40ºC ~ +85ºC (non-derating)
-55ºC ~ +125ºC
MIL-STD-810F
MIL-STD-810F
5% to 90% RH
IPC J-STD-020D
IPC J-STD-033B
Level 2a
IEC60950-1, UL60950-1, EN60950-1 Operating ambient temperature
0.74 x 0.50 x 0.33 Inch Storage temperature range
(18.9 X 12.8 X 8.4 mm) Thermal shock
4.5g(0.16oz) Vibration
4.615 x 10
6
hrs Relative humidity(non-condensing)
2.052 x 10
6
hrs
Lead-free reflow solder process
Class A Moisture sensitivity level(MSL)
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
EMC CHARACTERISTICS
Model
Input
Output
Output Current
Output
(4)
Input Current
Eff
(4)
Capacitor
(5)
(3)
(2)
Voltage Min. load Full load
Number
Range
Ripple & Noise No load
(%)
Load max.
Full load
PDS(H)02-12S3P3W 4.5 ~ 18 VDC 3.3 VDC
0mA
500mA
30mVp-p
30mA
196mA
74
3300µF
PDS(H)02-12S05W 4.5 ~ 18 VDC
5 VDC
0mA
400mA
30mVp-p
30mA
222mA
79
1680µF
PDS(H)02-12S09W 4.5 ~ 18 VDC
9 VDC
0mA
222mA
30mVp-p
30mA
222mA
79
1000µF
PDS(H)02-12S12W 4.5 ~ 18 VDC 12 VDC
0mA
167mA
30mVp-p
30mA
219mA
80
820µF
PDS(H)02-12S15W 4.5 ~ 18 VDC 15 VDC
0mA
134mA
30mVp-p
35mA
216mA
81
680µF
PDS(H)02-12D05W 4.5 ~ 18 VDC ±5 VDC
0mA
±200mA
30mVp-p
35mA
231mA
76
±1000µF
PDS(H)02-12D12W 4.5 ~ 18 VDC ±12 VDC
0mA
±83mA
30mVp-p
35mA
216mA
81
±470µF
PDS(H)02-12D15W 4.5 ~ 18 VDC ±15 VDC
0mA
±67mA
30mVp-p
35mA
216mA
81
±330µF
PDS(H)02-24S3P3W 9 ~ 36 VDC
3.3 VDC
0mA
500mA
30mVp-p
20mA
98mA
74
3300µF
PDS(H)02-24S05W 9 ~ 36 VDC
5 VDC
0mA
400mA
30mVp-p
20mA
111mA
79
1680µF
PDS(H)02-24S09W 9 ~ 36 VDC
9 VDC
0mA
222mA
30mVp-p
20mA
111mA
79
1000µF
PDS(H)02-24S12W 9 ~ 36 VDC
12 VDC
0mA
167mA
30mVp-p
20mA
110mA
80
820µF
PDS(H)02-24S15W 9 ~ 36 VDC
15 VDC
0mA
134mA
30mVp-p
20mA
107mA
82
680µF
PDS(H)02-24D05W 9 ~ 36 VDC
±5 VDC
0mA
±200mA
30mVp-p
20mA
116mA
76
±1000µF
PDS(H)02-24D12W 9 ~ 36 VDC
±12 VDC
0mA
±83mA
30mVp-p
20mA
108mA
81
±470µF
PDS(H)02-24D15W 9 ~ 36 VDC
±15 VDC
0mA
±67mA
30mVp-p
20mA
108mA
81
±330µF
PDS(H)02-48S3P3W 18 ~ 75 VDC 3.3 VDC
0mA
500mA
30mVp-p
10mA
49mA
74
3300µF
PDS(H)02-48S05W 18 ~ 75 VDC
5 VDC
0mA
400mA
30mVp-p
10mA
56mA
78
1680µF
PDS(H)02-48S09W 18 ~ 75 VDC
9 VDC
0mA
222mA
30mVp-p
10mA
56mA
79
1000µF
PDS(H)02-48S12W 18 ~ 75 VDC
12 VDC
0mA
167mA
30mVp-p
10mA
54mA
81
820µF
PDS(H)02-48S15W 18 ~ 75 VDC
15 VDC
0mA
134mA
30mVp-p
10mA
53mA
82
680µF
PDS(H)02-48D05W 18 ~ 75 VDC
±5 VDC
0mA
±200mA
30mVp-p
10mA
58mA
76
±1000µF
PDS(H)02-48D12W 18 ~ 75 VDC ±12 VDC
0mA
±83mA
30mVp-p
10mA
54mA
81
±470µF
PDS(H)02-48D15W 18 ~ 75 VDC ±15 VDC
0mA
±67mA
30mVp-p
10mA
54mA
81
±330µF
Note
1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment)
2. Maximum value at nominal input and full load.
3. Typical value at nominal input and no load.
4. Typical value at nominal input and full load.
5. Test by minimum input and constant resistive load.
6. The PDS(H)02W series meet EN55022 Class A and input reflected ripple current with external L-C filter before the input pins to the converter. (Connect
networks following Class B figure.)
Recommend:
12VDC input: C1= 10µF/25V 1812 MLCC, C3=220pF/3KV 1808 MLCC, L1=2.2µH 0504 SMD Inductor P/N:PMT-059.
24VDC input: C1=4.7µF/50V 1812 MLCC, C3=220pF/3KV 1808 MLCC, L1=18µH 0504 SMD Inductor P/N:PMT-046.
48VDC input: C1=4.7µF/100V 1812 MLCC, C3=330pF/3KV 1808 MLCC, L1=18µH 0504 SMD Inductor P/N:PMT-046.
7. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220μF/100V, ESR 48mΩ.
CAUTION:
This power module is not internally fused. An input line fuse must always be used.
PDS02-48S05W Derating Curve
120
100
OUTPUT POWER(%).
80
60
40
20
0
-
0
40
20
40
60
80
100
120
AMBIENT TEMPERATURE,TA(℃)
PDS02-48S05W Efficiency VS Input Voltage
85
80
PDS02-48S05W Efficiency VS Output Load
80
70
75
EFFICIENCY(%).
70
65
60
55
50
45
18
24
30
36
42
48
54
INPUT VOLTAGE(V)
60
66
75
EFFICIENCY(%).
60
50
40
30
20
10
0
10
20
30
40
50
60
% of FULL LOAD
70
80
90
100
Page 1 of 3 Issued Date：2012/01/19
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