RDC30110D05 Datasheet, PDF (1/2 Pages) XP Power Limited – 30 Watts RDC Series

30 Watts
RDC Series
xppower.com
• 72 & 110 VDC Input for Railway Applications
• Single, Dual and Triple Outputs
• 1500 VAC Basic Isolation
• High Power Density
• High Efficiency Up to 91%
• Remote On/Off
• 3 Year Warranty
Specification
Input
Input Voltage Range
Input Current
Input Reflected Ripple
Input Filter
Undervoltage Lockout
Input Surge
• 72 V (36-140 VDC), 110 V (55-176 VDC)
• See table
• 20 mA pk-pk through 12 µH inductor
• Pi network
• 72 V models: ON 33.5 V, OFF 30.5 V typ.
110 V models: ON 52.5 V, OFF 48.5 V typ.
• 72 V models 150 VDC for 100 ms
110 V models 185 VDC for 100 ms
Output
Output Voltage
• See table
Output Voltage Trim • ±10% on single outputs models only
Minimum Load
• No minimum load required for single and
dual output models, 10% required on all
outputs for triple output models
Line Regulation
• ±0.2% max for single and dual output
models, ±1.0% main, ±5% auxiliary for
triple output models
Load Regulation
• Single output models: ±0.5% max. Dual
output models: ±1% max balanced
outputs. Triple output models: ±1% max
main, ±5% auxiliaries
Cross Regulation
• ±5% for dual and triple outputs (see note 2)
Setpoint Accuracy
• ±1% (±5% for triple auxiliaries)
Start Up Time
• 30 ms typical
Ripple & Noise
• 100 mV or 1% pk-pk for single output
models, 150 mV or 1% pk-pk for dual
output model, whichever is greater,
50/75 mV pk-pk main/auxiliary outputs of
triple output models, 20 MHz bandwidth
(see note 3)
Transient Response
• 4% max deviation, recovery to within
1% in <500 µs for a 25% load change
Temp. Coefficient
• 0.02%/°C
Overvoltage Protection • 3.3 V models: 3.9 V typical, 5 V models:
6.2 V typical, 12 V models: 15 V typical
15 V models: 18 V typical, ±5 V models:
±6.2 V typical, ±12 V models: ±15 V typical
±15 V models: ±18 V typical
Overload Protection • >150% of full load
Short Circuit Protection • Trip & restart (hiccup mode), auto recovery
Overtemperature
Protection
• 115 °C typical
Remote On/Off
• On = Logic High (>3.0) or Open
Off = Logic Low (<1.2 V) or short pin 2 to 3
Maximum Capacitive • See table
Load
General
Efficiency
Isolation Voltage
Isolation Capacitance
Switching Frequency
Power Density
MTBF
• See table
• 1500 VAC Input to Output
1600 VDC Input to Case
1600 VDC Output to Case
• 2000 pF
• 270 kHz typical
• 37.5 W/in³
• 435 kHrs for single/dual output,
320 kHrs for triple output, min to
MIL-HDBK-217F at 25 °C, GB
Environmental
Operating Temperature • -40 °C to +75 °C (80 °C with optional
heatsink) see derating curve
Case Temperature
• +105 °C max
Cooling
• Convection-cooled
Operating Humidity • 5-95% RH, non-condensing
Storage Temperature • -40 °C to +125 °C
EMC
General
Emissions
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Magnetic Field
• Complies with EN50121-3-2, Railway
Applications - Electromagnetic
Compatibility for Rolling Stock Apparatus
• EN55011, 79 dBµV (0.15-0.5 MHz)
73 dBµV (0.5-30 MHz)
• EN61000-4-2, level 3, Perf Criteria A
• EN61000-4-3 20 V/m Perf Criteria A*
• EN61000-4-4 level 3, Perf Criteria A*
• EN61000-4-5 level 2, Perf Criteria A
• EN61000-4-6 10 V/rms, Perf Criteria A
• EN61000-4-8 10 A/m, Perf Criteria A
*External input capacitor required 220 µF/250 V