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PXD Series
Features
Industry Standard 2” x 1” Footprint
Six Sided Shielding
Agency Approved
12V, 24V and 48V Inputs
UL, CSA, EN, CE approvals
Wide range input
10-20W Single and Dual Output DC-DC Converters
Notes:
(1) To meet regulation & noise specifi cations. Operation at zero load will not damage the device * See website for detailed specifi cations
(2) 12uH source impedance in series with + input
(3) Positive logic standard on 20W (see options table). Input current 2.5mA
Model PXD10 PXD15 PXD20
Max Output Power 10W 15W 20W
Voltage Accuracy ±2% ±1% ±1%
Voltage Adjustment (Single Output Only) None None ±10%
Minimum Load, each output (1) 10% 10% Single 0%; Dual 10%
Line Regulation ±1% ±1% ±0.2%
Load Regulation (10% to 100%) Single Output: ±1% Single Output: ±1% ±0.5%
Dual Output: ±2% Dual Output: ±2%
Cross Regulation (25% to 100%) ±5%
Ripple and Noise Single 50mV, Dual 75mV Single 75mV, Dual 100mV
Start up time 20ms 10ms
Remote on/off (3) Positive Logic: ON: Open or 3.5-12V, OFF Short or <1.2V
Negative Logic: ON: Short or <1.2V, OFF: Open or 3.5-12V
Temperature Coeffi cient <±0.02%/°C
Operating Temperature See derating curves
Maximum Case Temperature 100°C
Storage Temperature -55 to 105°C
Thermal Shock MIL-STD-810D
Relative Humidity 5 to 95% (non condensing)
Transient Response (25% step load chg.) 500us recovery 500us recovery 300us recovery
Overvoltage Protection (Zener clamp) 1.5-3.3V: 3.9V, 5V: 6.2V, 12V: 15V, 15V: 18V
Overcurrent & Short Circuit Protection Typically at 150%, hiccup with self recovery
Input Surge Voltage (Max. for 100ms) 12V input: 36V, 24V input: 50V, 48V input: 100V
Refl ected input ripple (peak to peak) (2) 30mA 20mA 20mA
Isolation Voltage 1600VDC minimum
Isolation Resistance 10
9
Ohms minimum
Isolation Capacitance (max) 300pF 1000pF
Typical Switching Frequency (Fixed) 300kHz Single: 500kHz 500kHz
Dual: 300kHz
MTBF (BELLCORE TR-NWT-000332) 1,976,000 hours 2,041,000 hours 1,791,000 hours
Vibration 10 - 55Hz, 2G, 30 minutes each X, Y, Z axis
Conducted and Radiated Emissions See Installation Diagrams
Immunity EN61000-4-2, -3, -4, -5, -6 Pref Criteria 2
Safety Agency Approval IEC60950-1, UL60950-1, EN60950-1, CE Mark (48V input only)
Size (L x W x H) 2x1x0.4”
Weight 0.95 oz (27g)
Warranty Two Year
Specifi cations
Key Market Segments & Applications
