DCDC 2 Watts IM Series xppower.com Specification Regulated Single & Dual Output • Wide 4:1 Input Range • SIP Package • 1500 VDC Isolation • Remote On/Off • Continuous Short Circuit Protection • 3 Year Warranty Input Voltage Input Input Voltage Range Input Reflected Ripple Current Input Filter Input Surge • • See table • 20 mA pk-pk through 12 µH inductor and 47 µF capacitor, 5 Hz to 20 MHz • Capacitor • 24 V models: 50 VDC for 100 ms 48 V models: 100 VDC for 100 ms 9.0-36.0 V Output See table None(1) ±0.5% max ±0.5% max from 10-100% load(1) ±1% max 50 mV pk-pk max, 20 MHz bandwidth Continuous with auto recovery (foldback) ±5% on dual output models(2) Applying 2.7 to 15 VDC to pin 3 will turn output off Temperature Coefficient • 0.02%/C Output Voltage Minimum Load Line Regulation Load Regulation Setpoint Accuracy Ripple & Noise Short Circuit Protection Cross Regulation Remote On/Off • • • • • • • • • 18.0-75.0 V Output Voltage Output Current No Load Input Current(3) Max Capacitive Efficiency Load 3.3 V 500 mA 10 mA 2200 µF 75% IM2403SA 5.0 V 400 mA 10 mA 1000 µF 81% IM2405SA 12.0 V 165 mA 10 mA 165 µF 84% IM2412SA 15.0 V 135 mA 10 mA 100 µF 85% IM2415SA ±5.0 V ±200 mA 10 mA ±470 µF 81% IM2405S ±12.0 V ±85 mA 10 mA ±100 µF 83% IM2412S ±15.0 V ±65 mA 10 mA ±47 µF 82% IM2415S 3.3 V 500 mA 5 mA 2200 µF 75% IM4803SA 5.0 V 400 mA 5 mA 1000 µF 80% IM4805SA 12.0 V 165 mA 5 mA 165 µF 84% IM4812SA 15.0 V 135 mA 5 mA 100 µF 84% IM4815SA ±5.0 V ±200 mA 5 mA ±470 µF 80% IM4805S ±12.0 V ±85 mA 5 mA ±100 µF 81% IM4812S ±15.0 V ±65 mA 5 mA ±47 µF 84% IM4815S Mechanical Details 1.02 (26.0) General 0.36 (9.2) Printed Face 0.49 (12.5) Efficiency Isolation Voltage • See table • 1500 VDC Isolation Resistance Isolation Capacitance Switching Frequency MTBF • • • • Model Number 109 Ω 500 pF max 250 kHz typical >1.2 MHrs to MIL-HDBK-217F at 25 °C, GB 1 2 3 6 7 8 9 0.16 (4.0) 0.07 (1.8) 2 x 0.1 (2 x 2.54) 0.3 (7.62) 3 x 0.1 (3 x 2.54) Environmental Notes 1. Operation at no load will not damage the converter but may not meet all specifications. 2. When one output is set to 100% load and the other varies between 25%-100% load. 3. Input current measured at nominal input voltage 4. Pin pitch tolerance: ±0.014 (±0.35) 5. Case tolerance: ±0.02 (±0.5) 6. Weight: 0.014 lbs (6.5 g) 0.012 (0.3) Bottom View Operating Temperature • -40 °C to +100 °C, derate from 100% load at 75 °C to 0% load at 100 °C Storage Temperature • -40 °C to +125 °C Case Temperature • 100 °C max Cooling • Convection-cooled 1 2 3 7 6 8 9 0.02 (0.50) Pin Single 1 -V Input 0.36 (9.2) 0.11 (2.75) PIN CONNECTIONS Dual Pin -V Input 7 Single Dual N.C. Common 2 +V Input +V Input 8 N.C. N.C. 3 Remote On/Off Remote On/Off 9 -V Output -V Output 6 +V Output +V Output 30-Mar-11