ETC DU1P0-15S15 1 watt dc-dc converter Datasheet

• 1 WATT UNREGULATED OUTPUT POWER
• SINGLE-IN-LINE PACKAGE (SIP)
• HIGH EFFICIENCY FOR LOW POWER APPLICATION
• UL 94-V0 NON-CONDUCTED CASE
• INTERNAL INPUT & OUTPUT FILTER
• INPUT / OUTPUT ISOLATION UP TO 3KVDC
The DU1P0 series are the standard building blocks for on-board distributed power
systems. They are ideally suited to providing single and dual supplies on primarily
digital boards with added benefit of galvanic isolation to reduce switching noise. All
of the rated power may be drawn from a single pin provided the total load does not
exceed 1 watt.
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
GENERAL SPECIFICATIONS
OUTPUT SPECIFICATIONS
Output power
Voltage accuracy
1 Watt max
Full load and nominal Vin
± 5%
Minimum load (Note 1)
10% of FL
Line regulation
LL to HL at Full Load
Load regulation
20% to 100% FL
Ripple and noise
20MHz bandwidth
1.3% / 1% of Vin
5V output
others
Temperature coefficient
Short circuit protection
± 10%
± 8%
100mVp-p
Input filter
Isolation voltage
See table
Input to Output
Standard
Suffix-N
9
Isolation resistance
10 ohms, min
Isolation capacitance
30pF, max
Switching frequency
60KHz, min
Design meet safety standard
UL1950, EN60950
Case material
Non-conductive black plastic
Short term
Base material
None
Potting material
5V nominal input
12V nominal input
15V nominal input
24V nominal input
1000VDC, min
3000VDC, min
I0.1% / ºC, max
INPUT SPECIFICATIONS
Input voltage range
Efficiency
4.5 – 5.5VDC
10.8 – 13.2VDC
13.5 – 16.5VDC
21.6 – 26.4VDC
Capacitor
Epoxy (UL94-V0)
0.77 X 0.24 X 0.40 Inch
(19.6 X 6.0 X 10.2 mm)
Dimensions
Weight
2.0g (0.071oz)
MTBF (Note 2)
1.471 x 107 hrs
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range
-25ºC ~ +85ºC (with derating)
Storage temperature range
-55ºC ~ +105ºC
Thermal shock
MIL-STD-810D
Vibration
Relative humidity
10~55Hz, 2G, 30minutes along X,Y and Z
5% to 95% RH
(4)
Model
Number
Input
Range
Output
Voltage
Output
Current
Input
(3)
Current
Eff
(%)
Capacitor
(5)
Load max
DU1P0-05S05
DU1P0-05S12
DU1P0-05S15
DU1P0-05D05
DU1P0-05D12
DU1P0-05D15
DU1P0-12S05
DU1P0-12S12
DU1P0-12S15
DU1P0-12D05
DU1P0-12D12
DU1P0-12D15
DU1P0-15S05
DU1P0-15S12
DU1P0-15S15
DU1P0-15D05
DU1P0-15D12
DU1P0-15D15
DU1P0-24S05
DU1P0-24S12
DU1P0-24S15
DU1P0-24D05
DU1P0-24D12
DU1P0-24D15
4.5 – 5.5 VDC
4.5 – 5.5 VDC
4.5 – 5.5 VDC
4.5 – 5.5 VDC
4.5 – 5.5 VDC
4.5 – 5.5 VDC
10.8 – 13.2 VDC
10.8 – 13.2 VDC
10.8 – 13.2 VDC
10.8 – 13.2 VDC
10.8 – 13.2 VDC
10.8 – 13.2 VDC
13.5 – 16.5 VDC
13.5 – 16.5 VDC
13.5 – 16.5 VDC
13.5 – 16.5 VDC
13.5 – 16.5 VDC
13.5 – 16.5 VDC
21.6 – 26.4 VDC
21.6 – 26.4 VDC
21.6 – 26.4 VDC
21.6 – 26.4 VDC
21.6 – 26.4 VDC
21.6 – 26.4 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
200mA
83mA
67mA
± 100mA
± 42mA
± 33mA
200mA
83mA
67mA
± 100mA
± 42mA
± 33mA
200mA
83mA
67mA
± 100mA
± 42mA
± 33mA
200mA
83mA
67mA
± 100mA
± 42mA
± 33mA
298mA
269mA
272mA
295mA
273mA
268mA
121mA
111mA
112mA
119mA
111mA
109mA
97mA
89mA
89mA
95mA
88mA
87mA
62mA
58mA
57mA
61mA
57mA
55mA
71
78
78
72
78
78
73
79
79
74
80
80
73
79
79
74
80
80
71
76
78
72
78
79
6.2uF
6.2uF
6.2uF
3.0uF
3.0uF
3.0uF
6.2uF
6.2uF
6.2uF
3.0uF
3.0uF
3.0uF
6.2uF
6.2uF
6.2uF
3.0uF
3.0uF
3.0uF
6.2uF
6.2uF
6.2uF
3.0uF
3.0uF
3.0uF
0.77(19.6)
Note
1.
The DU1P0 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
BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at
40ºC. (Ground fixed and controlled environment).
Maximum value at nominal input voltage and full load of standard type.
Typical value at nominal input voltage and full load.
Test by minimum Vin and constant resistor load.
2.
3.
4.
5.
0.016(0.4)
FRONT VIEW
0.40(10.2)
0.01x 0.02
( 0.25 x 0.5) Rectangular Pin
0.10(2.54)
0.14(3.6)
0.085(2.16)
0.20(5.08)
0.24(6.1)
1
BOTTOM VIEW
2
4 5 6 7
0.053(1.35)
OUTPUT POWER (%)
1. All dimensions in Inches (mm)
2. Pin pitch tolerance I0.014(0.35)
DU1P0-24S05 Derating Curve
STANDARD
“N” Models
100
PIN
SINGLE
DUAL
PIN
SINGLE
DUAL
75
1
2
4
5
6
+ INPUT
- INPUT
- OUTPUT
NC
+ OUTPUT
+ INPUT
- INPUT
1
2
+ INPUT
- INPUT
+ INPUT
- INPUT
50
Nature convection
25
0
-40 -25 -10 0
50 60 70 80
90 100
AMBIENT TEMPERATURE (ºC)
- OUTPUT
COMMON
+ OUTPUT
5
6
7
- OUTPUT - OUTPUT
NC
COMMON
+ OUTPUT + OUTPUT
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