PXD30W Series
Single and Dual Output 30W DC-DC Converters
ꢀ Industry Standard 2" x 1" Footprint
ꢀ Six Sided Shielding
ꢀ Safety Agency Certifications
ꢀ 9-36V or 18-75VDC Input
Key Market Segments & Applications
Telecom, Datacom, Process Control
Features & Benefits
Feature
Benefit
ꢀ Safety Certification
ꢀ Wide range input
ꢀ Six sided shielding
ꢀ Easier system approvals
ꢀ Less parts to inventory
ꢀ Reduced radiated noise
Specifications
ITEMS
Single Output
±10%
Dual Output
None
Max Output Power
Voltage Accuracy
Voltage Adjustment
Minimum Load
30W
±1%
None
Line Regulation
±0.2%
Load Regulation
±0.5%
-
±1%
±5%
Cross Regulation (25% to 100%)
Ripple and Noise (peak to peak)
Start up time
<5.1V output: 100mV, 12-15V output: 150mV
30ms
Remote on/off
Positive Logic: ON: Open or 3-12V, OFF Short or <1.2V
Negative Logic: ON: Short or <1.2V, OFF: Open or 3-12V
Temperature Coefficient
Operating Temperature
Maximum Case Temperature
Storage Temperature
<±0.02%/°C
-40 to +85°C, derating necessary above 50°C
105°C (Overtemperature Protection 115°C)
-55 to 125°C
Thermal Shock
MIL-STD-810F
Relative Humidity (non condensing)
Transient Response (25% step load change)
Overvoltage Protection (Zener clamp)
Overcurrent and Short Circuit Protection
Input Surge Voltage (Maximum for 100ms)
Reflected input ripple (peak to peak)
Isolation Voltage
5 to 95%
250us recovery
3.3V: 3.9V, 5V: 6.2V, 12V: 15V, 15V: 18V
Typically at 150%, hiccup with self recovery
24V input: 50V, 48V input: 100V
20mA
1600VDC minimum
Isolation Resistance
109 Ohms minimum
Isolation Capacitance (max)
Typical Switching Frequency (Fixed)
MTBF (BELLCORE TR-NWT-000332)
Vibration
1500pF
430kHz
3,163,000 hours
MIL-STD-810F
Conducted and Radiated Emissions
Immunity
Safety Agency Certifications
Size (L x W x H)
(1)
(2)
EN55022 Level A
EN61000-4-2, -3, -4, -5, -6 Pref Criteria A
IEC60950-1, UL60950-1, EN60950-1, CE Mark
2x1x0.4"
Weight
1.07 oz (30.5g)
Warranty
Two Year
Notes:
(1) With external ceramic capacitor (24V: 4.7uF, 48V: 2.2uF) connected across input pins
(2) For EN61000-4-4 & -5 compliance fit external electrolytic capacitor (24V: 330uF, 48V: 220uF) connected across input pins
151
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
