LPD10 Datasheet, PDF (1/2 Pages) Artesyn Technologies – Single, dual and triple output 10 Watt Wide input DC/DC converters

[ 2 YEAR WARRANTY ]
LPD10 SERIES
Single, dual and triple output
• 4:1 wide input voltage range
• 16 models available including 3.3V outputs
• Input reflected ripple according to CEPT
• Continuous short circuit protection
• EN55022 conducted emissions level B
• Designed to meet EN60950 and IEC950
The LPD10 series of DC/DC converters offer 10 Watts output power in a 2 x 2
inch package. 3.3V single outputs are available along with standard single, dual
and triple outputs. All models feature short circuit protection as standard. The
dual and triple output models of the LPD series provide undervoltage lockout.
The LPD10 series complies with the rigorous EN55022 level B conducted
emissions. The optimized thermal design and the copper case allow operation
in ambient temperatures up to +70°C without derating or an additional heatsink.
SPECIFICATION All specifications are typical at nominal input, full load at 25°C unless otherwise stated
OUTPUT SPECIFICATIONS
Line regulation
LL to HL, singles and duals
LL to HL, triple output
±0.1%
±1.0%
Load regulation
Singles and duals:
10% to 100% FL
Triples: 10% to 100% FL
±0.1%
±3.0%
Cross regulation
(See Note 1)
Duals: asymmetrical load 4.0% max.
10% to 100% FL
Triples: asymmetrical load 5.0% max.
10% to 100% FL
Voltage accuracy
Singles
Duals
±2.0%
±3.0%
Minimum load
3.3V, 5V
50mA max.
Single 12V, 15V
20mA max.
Duals & triples, each output 10% FL
Overshoot
At start-up
3.0% max.
Ripple and noise
20MHz bandwidth 1.0% pk-pk, max.
20mV rms
Temperature coefficient
±0.02%/°C
Short circuit protection Hiccup mode
(See Note 2)
Continuous
automatic recovery
INPUT SPECIFICATIONS
Input voltage range
24VDC nominal, FL
48VDC nominal, FL
10 to 36VDC
20 to 72VDC
Input current
Undervoltage lockout
See table
Dual and triple outputs
24V nominal
9.5VDC max.
48V nominal
18.5VDC max.
Start-up time
200ms
Data Sheet © Artesyn Technologies® 2000
The information and specifications contained in this data sheet are believed to be correct at
time of publication. However, Artesyn Technologies accepts no responsibility for consequences
arising from printing errors or inaccuracies. Specifications are subject to change without notice.
No rights under any patent accompany the sale of any such product(s) or information contained
herein.
PAGE 108
EMC CHARACTERISTICS
Conducted noise
Radiated noise
EN55022, FCC part 15
EN55022, FCC part 15
Level B
Level B
GENERAL SPECIFICATIONS
Efficiency
See table
Isolation voltage
Input/output
500VDC
Isolation resistance
Input/output
10⁸Ω
Isolation capacitance Input/output
1nF
Switching frequency Fixed
180 to 220kHz
Approvals and
standards (pending)
Safety VDE0805, EN60950, IEC950
UL1950, CSA C22.2 No. 950
Case material
Black coated, metal case
Material flammability
UL94V-0
Weight
65g (2.29oz)
MTBF
MIL-HDBK-217F
300,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient -10°C to +70°C
(See derating curve)
Non-operating amb. -25°C to +95°C
Case
+95°C max.
Derating
See derating curve
Cooling Free air convection cooled
Relative humidity
Non-condensing
30% to 95%
Altitude
Operating
Non operating
10,000 feet max.
40,000 feet max.
Vibration
5Hz to 500Hz
2.5G rms (approx.)