FEATURES
• 1 WATT UNREGULATED OUTPUT POWER
• OUTPUT CURRENT UP TO 0.2A
• SINGLE-IN-LINE PACKAGE (SIP)
• HIGH EFFICIENCY FOR LOW POWER APPLICATION
• INPUT RANGE FROM 4.5VDC TO 5.5VDC, 10.8VDC TO 13.2 VDC,
13.5VDC TO 16.5VDC AND 21.6VDC TO 26.4VDC
• UL 94-V0 NON-CONDUCTED CASE
• INTERNAL INPUT & OUTPUT FILTER
• INPUT / OUTPUT ISOLATION UP TO 3KVDC
• SUFFIX-N ISOLATION LEVEL REINFORCE
• CE MARK MEETS 2006/95/EC, 93/68/EEC AND 2004/108/EC
• UL60950-1, EN60950-1 AND IEC60950-1 LICENSED
• ISO9001 CERTIFIED MANUFACTURING FACILITIES
• COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
OPTIONS
3KV ISOLATION
DESCRIPTION
The DU1P0 series are the standard building blocks for on-board
distributed power systems. They are ideally suited to provide single and
dual supplies on primarily digital boards with added benefit of galvanic
isolation to reduce switching noise.
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
OUTPUT SPECIFICATIONS
INPUT SPECIFICATIONS
5V nominal input
4.5 – 5.5VDC
10.8 – 13.2VDC
13.5 – 16.5VDC
21.6 – 26.4VDC
Output power
1 Watt, max.
± 5%
Input voltage range
Input filter
12V nominal input
15V nominal input
24V nominal input
Voltage accuracy
Minimum load (Note 6)
Line regulation
Full load and nominal Vin
10% of FL
Capacitor
LL to HL at Full Load
20% to 100% FL
1.3% / 1% of Vin
5V output
others
± 10%
± 8%
ENVIRONMENTAL SPECIFICATIONS
Load regulation
Operating ambient temperature
Storage temperature range
Thermal shock
-25ºC ~ +85ºC (with derating)
-55ºC ~ +105ºC
Ripple and noise
20MHz bandwidth
See table
±0.1% / ºC, max.
1 Sec.
Temperature coefficient
Short circuit protection (Note 7)
MIL-STD-810F
GENERAL SPECIFICATIONS
Vibration
MIL-STD-810F
Efficiency
See table
Relative humidity
5% to 95% RH
Standard
Suffix-N
1000VDC, min.
3000VDC, min.
Isolation voltage
Input to Output
9
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Case material
10 ohms, min.
30pF, max.
60KHz, min.
IEC60950-1, UL60950-1, EN60950-1
Non-conductive black plastic
None
Base material
Potting material
Epoxy (UL94-V0)
0.77 X 0.24 X 0.40 Inch
(19.6 X 6.1 X 10.2 mm)
Dimensions
Weight
2.0g (0.071oz)
BELLCORE TR-NWT-000332
MIL-HDBK-217F
1.471 x 107 hrs
MTBF (Note 1)
1.238 x 107 hrs
Page 1 of 2 Issued Date:2009/03/06