APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
FEATURES
•
3 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 83%
•
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 PDS03W(SMD type), PDH03W(DIP type) offer 3 watts of output power from a 0.74 x
0.50 x 0.33 inch package without derating to 71ºC. The PDS(H)03W 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
All specifications are typical at nominal input, full load and 25ºC otherwise noted
INPUT SPECIFICATIONS
3 Watts, max.
± 1%
0%
± 0.2%
Single
Dual
Single
Dual
±1.0%
±1.0%
±0.5%
±0.8%
±5%
See table
±0.02%
/ ºC, max.
25% load step change
250μS, typ.
Remote off state input current
Continuous, automatics recovery
Application circuit:
Nominal input
Input voltage range
Input filter
12V input
24V input
48V input
12V input
Input reflected ripple
24V input
current(Note 6)
48V input
Nominal input and
Start up time
constant resistive load
DC-DC ON
Remote ON/OFF
DC-DC OFF
Input surge voltage
12V nominal input
24V nominal input
48V nominal input
4.5 ~ 18VDC
9 ~ 36VDC
18 ~ 75VDC
Capacitor type
25VDC 1sec, max
50VDC 1sec, max
100VDC 1sec, max
80mAp-p
40mAp-p
30mAp-p
Power up
5mS
Remote ON/OFF
5mS
Open or high impedance
Control pin applied current
2 ~ 4mA max(via 1KΩ)
2.5mA, max.
Cross regulation (Dual) Asymmetrical load 25%/100% FL
Ripple and noise
Temperature coefficient
Transient response recovery
time
Short circuit protection
20MHz bandwidth
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Dimensions
Weight
MTBF(Note 1)
BELLCORE TR-NWT-000332
MIL-HDBK-217F
EN55022
EN61000-4-2
EN61000-4-3
Air
±
8KV
Contact
±
6KV
10 V/m
±
2KV
±
1KV
10 Vr.m.s
Standard
Suffix ”H”
Standard
Suffix ”H”
See table
1600VDC, min.1 minute
3000VDC, min.1 minute
10 ohms, min.
50pF, max.
50pF, max.
100KHz, min.
IEC60950-1, UL60950-1, EN60950-1
0.74 x 0.50 x 0.33 Inch
(18.9 X 12.8 X 8.4 mm)
4.5g(0.16oz)
3.963 x 10 hrs
6
1.707 x 10 hrs
Class A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Page 1 of 3
Issued Date：2011/08/09
6
9
ENVIRONMENTAL SPECIFICATIONS
Operating ambient temperature
Storage temperature range
Thermal shock
Vibration
Relative humidity(non-condensing)
Lead-free reflow solder process
Moisture sensitivity level(MSL)
-40ºC ~ +71ºC (without derating)
+71ºC ~ +85ºC (with derating)
-55ºC ~ +125ºC
MIL-STD-810F
MIL-STD-810F
5% to 90% RH
IPC J-STD-020D
IPC J-STD-033B
Level 2a
EMC CHARACTERISTICS
EMI (Note 6)
ESD
Radiated immunity
Fast transient (Note 7) EN61000-4-4
Surge (Note 7)
Conducted immunity
EN61000-4-5
EN61000-4-6
Model
Number
PDS(H)03-12S3P3W
PDS(H)03-12S05W
PDS(H)03-12S09W
PDS(H)03-12S12W
PDS(H)03-12S15W
PDS(H)03-12D05W
PDS(H)03-12D12W
PDS(H)03-12D15W
PDS(H)03-24S3P3W
PDS(H)03-24S05W
PDS(H)03-24S09W
PDS(H)03-24S12W
PDS(H)03-24S15W
PDS(H)03-24D05W
PDS(H)03-24D12W
PDS(H)03-24D15W
PDS(H)03-48S3P3W
PDS(H)03-48S05W
PDS(H)03-48S09W
PDS(H)03-48S12W
PDS(H)03-48S15W
PDS(H)03-48D05W
PDS(H)03-48D12W
PDS(H)03-48D15W
Input
Range
4.5 ~ 18 VDC
4.5 ~ 18 VDC
4.5 ~ 18 VDC
4.5 ~ 18 VDC
4.5 ~ 18 VDC
4.5 ~ 18 VDC
4.5 ~ 18 VDC
4.5 ~ 18 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
9 ~ 36 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
18 ~ 75 VDC
Output
Voltage
3.3 VDC
5 VDC
9 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
9 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
9 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
Output Current
Min. load Full load
0mA
700mA
0mA
600mA
0mA
333mA
0mA
250mA
0mA
200mA
0mA
±300mA
0mA
±125mA
0mA
±100mA
0mA
700mA
0mA
600mA
0mA
333mA
0mA
250mA
0mA
200mA
0mA
±300mA
0mA
±125mA
0mA
±100mA
0mA
700mA
0mA
600mA
0mA
333mA
0mA
250mA
0mA
200mA
0mA
±300mA
0mA
±125mA
0mA
±100mA
Output
Ripple & Noise
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
30 mVp-p
(4)
Input Current
(3)
(2)
Full load
No load
35 mA
271 mA
35 mA
325 mA
35 mA
329 mA
35 mA
320 mA
35 mA
320 mA
40 mA
333 mA
40 mA
320 mA
45 mA
325 mA
20mA
136mA
20mA
164mA
20mA
164mA
20mA
160mA
20mA
160mA
20mA
167mA
20mA
160mA
20mA
162mA
13mA
68mA
13mA
82mA
13mA
82mA
13mA
79mA
13mA
80mA
13mA
83mA
13mA
80mA
13mA
81mA
Eff
(%)
75
81
80
82
82
79
82
81
75
80
80
82
82
79
82
81
75
80
80
83
82
79
82
81
(4)
Capacitor
Load max
3300uF
1680uF
1000uF
820uF
680uF
±1000uF
±470uF
±330uF
3300uF
1680uF
1000uF
820uF
680uF
±1000uF
±470uF
±330uF
3300uF
1680uF
1000uF
820uF
680uF
±1000uF
±470uF
±330uF
(5)
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)03W 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=4.7uF/25V 1812 MLCC, C3=220pF/3KV 1808 MLCC, L1=10uH 0504 SMD Inductor P/N:PMT-047.
24VDC input: C1=4.7uF/50V 1812 MLCC, C3=220pF/3KV 1808 MLCC, L1=12μH 0504 SMD Inductor P/N:PMT-062.
48VDC input: C1=4.7μF/100V 1812 MLCC, C3=220pF/3KV 1808 MLCC, L1=10μH 0504 SMD Inductor P/N:PMT-047.
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.
PDS03-48S05W Derating Curve
PDS03-48S05W Efficiency VS Input Voltage
PDS03-48S05W Efficiency VS Output Load
Page 2 of 3
Issued Date
：2011/08/09
Mechanical Drawing:
Recommend EMI Filter:
L1
+Input
+Vin
+Vout
SMD TYPE
C1
C2
-Vin
D/D Converter
-Vout
Load
-Input
C3
Recommended Filter for EN55022 Class B Compliance
The components used in the above figure, together with the manufacturers’ part
numbers for these components, are as follows:
C1
PDS(H)03
-12xxxW
PDS(H)03
-24xxxW
C2
C3
L1
6.8μF/50V
6.8μF/50V 220pF/3KV 10μH 0504 SMD
1812 MLCC 1812 MLCC 1808 MLCC Inductor PMT-047
4.7μF/50V
4.7μF/50V 220pF/3KV 12μH 0504 SMD
1812 MLCC 1812 MLCC 1808 MLCC Inductor PMT-062
4.7μF/100V 4.7μF/100V 220pF/3KV 18μH 0504 SMD
1812 MLCC 1812 MLCC 1808 MLCC Inductor PMT-046
DIP TYPE
PDS(H)03
-48xxxW
Recommended EN55022 Class B Filter Circuit Layout
PIN CONNECTION
PIN
1
2
6
7
8
9
14
SINGLE
- INPUT
ON/OFF
NC
NC
+OUTPUT
-OUTPUT
+ INPUT
DUAL
- INPUT
ON/OFF
COMMON
-OUTPUT
+OUTPUT
COMMON
+ INPUT
1. All dimensions in Inch (mm)
Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
2. Pin pitch tolerance
±0.01(0.25)
3. Pin dimension tolerance
±0.004
(0.1)
Page 3 of 3
Issued Date：2011/08/09
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