Isolated and Unregulated 1 WATT Modular DC/DC Converters DU1P0 series
WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
Unit measures 0.24”W x 0.77”L x 0.4”H
Low Cost
1 Watt in SIP Package
Unregulated Outputs
Input/Output Isolation up to 3KVDC
UL 94-V0 Non-Conductive Case
Internal Input & Output Filters
Model Number Output Voltage Output mA Input Range Efficiency Max I.P. Current Max Load Capacitance
SINGLE OUTPUT
DU1P0-05S05(N) 5 VDC 200 4.5-5.5 VDC 77% 274mA 6.2uF
DU1P0-12S05(N) 200 10.8-13.2 VDC 77% 114mA 6.2uF
DU1P0-15S05(N) 200 13.5-16.5 VDC 73% 97mA 6.2uF
DU1P0-24S05(N) 200 21.6-26.4 VDC 72% 61mA 6.2uF
DU1P0-05S12(N) 12 VDC 83 4.5-5.5 VDC 82% 255mA 6.2uF
DU1P0-12S12(N) 83 10.8-13.2 VDC 82% 106mA 6.2uF
DU1P0-15S12(N) 83 13.5-16.5 VDC 79% 89mA 6.2uF
DU1P0-24S12(N) 83 21.6-26.4 VDC 78% 56mA 6.2uF
DU1P0-05S15(N) 15 VDC 67 4.5-5.5 VDC 81% 261mA 6.2uF
DU1P0-12S15(N) 67 10.8-13.2 VDC 79% 112mA 6.2uF
DU1P0-15S15(N) 67 13.5-16.5 VDC 80% 88mA 6.2uF
DU1P0-24S15(N) 67 21.6-26.4 VDC 78% 57mA 6.2uF
DUAL OUTPUT
DU1P0-05D05(N) +/-5 VDC +/-100 4.5-5.5 VDC 78% 270mA 3.0uF
DU1P0-12D05(N) +/-100 10.8-13.2 VDC 77% 114mA 3.0uF
DU1P0-15D05(N) +/-100 13.5-16.5 VDC 75% 94mA 3.0uF
DU1P0-24D05(N) +/-100 21.6-26.4 VDC 75% 59mA 3.0uF
DU1P0-05D12(N) +/-12 VDC +/-42 4.5-5.5 VDC 82% 258mA 3.0uF
DU1P0-12D12(N) +/-42 10.8-13.2 VDC 81% 109mA 3.0uF
DU1P0-15D12(N) +/-42 13.5-16.5 VDC 80% 88mA 3.0uF
DU1P0-24D12(N) +/-42 21.6-26.4 VDC 78% 57mA 3.0uF
DU1P0-05D15(N) +/-15 VDC +/-33 4.5-5.5 VDC 81% 257mA 3.0uF
DU1P0-12D15(N) +/-33 10.8-13.2 VDC 82% 106mA 3.0uF
DU1P0-15D15(N) +/-33 13.5-16.5 VDC 80% 87mA 3.0uF
DU1P0-24D15(N) +/-33 21.6-26.4 VDC 79% 55mA 3.0uF
Note - (N) Denotes that there is an optional 3000VDC Input to Output Isolation version available for the DU1P0 family of products. To order a DU1P0 product with the
optional 3000VDC Isolation, simply add an “N” to the end of the standard Part Number. For example DU1P0-05S05N.
Isolated and Unregulated 1 WATT Modular DC/DC Converters DU1P0 series
WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
INPUT SPECIFICATIONS
Input Voltage Ranges: 5 VDC Nominal 4.5-5.5 VDC
12 VDC Nominal 10.8-13.2 VDC
15 VDC Nominal 13.5-16.5 VDC
24 VDC Nominal 21.6-26.4 VDC
Input Current (Nom Vin, Full Load)
See Selection Chart
Input Filter Capacitor
OUTPUT SPECIFICATIONS
Voltage and Current See Selection Chart
Load Regulation (Note 1) +/- 10% on 5V output
20% - FL +/- 8% on all others
Line Regulation (HL-LL) +/- 1.3%/1% of Vin
Temperature Coefficient +/-0.1%/°C max.
Ripple/Noise(Single/Dual) 100mV Pk-Pk, typ
Voltage Accuracy +/-5%, max
Short Circuit Protection 1 Second max
Minimum Load (Note 1) 10% of FL
Max. Load Capacitance Min Vin & Resitive Load
See Selection Chart
GENERAL SPECIFICATIONS
Input-Out Isolation 1000VDC; (3000VDC suffix-N)
Efficiency (Nom I/P & FL) See Selection Chart
Switching Frequency 60Khz
Isolation Resistance 10000 M Ohms
Isolation Capacitance 30pF, max.
Safety UL, TUV, CB, CE
ENVIRONMENTAL SPECIFICATIONS
Oper. Temperature -25 to +85°C(See Derate Curve)
Storage Temperature -55 to +105°C *
Relative Humidity 5% to 95% RH *
MTBF (Note 2) 1.471 MHrs
Thermal Shock MIL-STD-810D
Vibration 10-55Hz, 10G, 30 Minutes
along X, Y, and Z
PHYSICAL SPECIFICATIONS
Dimensions 0.77 x 0.24 x 0.40”
Case Material UL 94-V0 Non-Conductive
Black Plastic
Construction Fully Encapsulated (UL94-V0)
Weight 2g (0.071oz)
NOTES
1) A Minimum 10% Load is required to maintain regulation
2) BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at
40°C. (Ground fixed and controlled environment)
* These are stress ratings. Exposure of the devices to any of these conditions
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
All specifications are typical at nominal input, full load, and 25DegC unless
otherwise noted Astrodyne products are not authorized or warranteed for use
as critical components in life support systems, equipment used
in hazardous environments, nuclear controls systems, or other
mission-critical applications.
Isolated and Unregulated 1 WATT Modular DC/DC Converters DU1P0 series
WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
OUTPUT DERATING CURVE
MECHANICAL DIMENSIONS
Pin # Single Outputs Dual Outputs
1 + Input + Input
2 - Input - Input
4 - Output - Output
5 NC Common
6 + Output + Output
7 No Pin No Pin
0.01x 0.02
( 0.25 x 0.5) Rectangular Pin
0.77
(
19.6
)
0.40(10.2)
0.14
(
3.6
)
0.10(2.54)
FRONT VIEW
0.20(5.08)
0.016
(
0.4
)
0.085
(
2.16
)
A
ll dimensions in inches(mm)
Tolerance : x.xx±0.02(x.x±0.5)
x.xxx±0.01(x.xx±0.25)
Pin pitch tolerance ±0.014(0.35)
0.053
(
1.35
)
1 2 4 5 6 7
BOTTOM VIEW
0.24
6.1
)
50 60 70 80 90 100 -40 -25 0
-10
25
50
75
100
0
A
MBIENT TEMPERATURE (ºC)
)
%
( REWOP
TU
PT
UO
Nature convection
STANDARD MODELS
Pin # Single Outputs Dual Outputs
1 + Input + Input
2 - Input - Input
4 No Pin No Pin
5 - Output - Output
6 NC Common
7 + Output + Output
“N” MODELS