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Key Features: Operates With xx962 Drivers 4.8W Output Power Independent Outputs 3,000 VDC Isolation Miniature DIP Case >1.0 MHour MTBF Short Circuit Protection Overvoltage Protection IG480RW High Isolation IGBT Driver DC/DC Con vert ers Series Input Parameter Conditions Min. Typ. Max. Units Input Voltage Range IG480-12W 9 12 18 VDCIG480-24W 18 24 36 No-Load Input Power 0.2 0.3 W Input Filter Pi (/H9266) Filter Output Parameter Conditions Min. Typ. Max. Units Output Voltage Accuracy +15V Output (1) ±1.0 ±2.0 %-9V Output (2) ±3.0 ±5.0 Line Regulation For VIN Change of Min to Max ±0.2 ±0.5 % Load Regulation For I OUT Change of 5% to 100% ±0.5 ±1.0 % Ripple (20 MHz) 15 30 mV P-P Noise (20 MHz) 100 200 mV P-P Transient Recovery Time, See Note 2 25% Load Change 300 500 µS Transient Response Deviation ±3.0 ±5.0 % Temperature Coeffi cient ±0.03 %/°C Output Overvoltage Protection 110 120 140 %V OUT Output Short Circuit Continuous (Autorecovery) General Parameter Conditions Min. Typ. Max. Units Isolation Voltage 3,000 VDC Isolation Resistance 1,000 M/H9024 Isolation Capacitance 100 kHz/0.1V 100 pF Switching Frequency 300 kHz EMI Characteristics Parameter Conditions Min. Typ. Max. Units Radiated Emissions See Note 3 EN 55022 Class A Conducted Emissions See Note 3 EN 55022 Class A ESD EN 61000-4-2 Criteria B; ±4 kV Contact RS EN 61000-4-3 Criteria A; 10V/m EFT See Note 4 EN 61000-4-4 Criteria B; ±2 kV Surge See Note 4 EN 61000-4-5 Criteria B; ±2 kV CS EN 61000-4-6 Criteria A; 3 Vrms Voltage Dips EN 61000-4-29 Criteria B; 0% - 70% Environmental Parameter Conditions Min. Typ. Max. Units Operating Temperature Range Ambient -40 +25 +85 ºC Storage Temperature Range -55 +125 ºC Cooling Free Air Convection Humidity RH, Non-condensing 95 % Physical Case Material Non-Conductive Black Plastic (UL94-V0) Weight 0.496 Oz (14.0g) Reliability Specifi cations Parameter Conditions Min. Typ. Max. Units MTBF MIL HDBK 217F , 25ºC, Gnd Benign 1.0 MHours Absolute Maximum Ratings Parameter Conditions Min. Typ. Max. Units Input Surge Voltage (1 Sec) IG480-12RW -0.7 25 VDCIG480-24RW -0.7 50 Lead Temperature 1.5 mm From Case For 10 Sec 300 ºC Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. The IG480 series is designed to operate with the IGD962 IGBT driver. Electrical Specifi cations Specifi cations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifi cations subject to change without notice. www.micropowerdirect.com MicroPower Direct
292 Page Street
Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com
Notes:
- All dimensions are typical in inches (mm)
- Tolerance x.xx = ±0.01 (±0.25)
- Pin 1 is marked by a “dot” or indentation on the side of the unit Model Number Input (Supply) Output 1 Output 2 Output Capacitive Load (µF Max) Effi ciency (%) Fuse Rating Slow-Blow (mA) Voltage (VDC) Current (mA) Volt. (VDC) Current (mA) Volt. (VDC) Current (mA) Pin Function Pin Function 2- V IN 14 V OUTPUT 1 3- V IN 16 Common
9 Common 22 +V IN
11 V OUTPUT 22 5 + V IN
Notes: 1. The input voltage should not exceed the max value given in the table above. Damage to the unit could occur. 2. Transient recovery is measured to within a 1% error band for a 75-100% load change. 3. To meet the requirements of EN 55022, external fi ltering components are required on the input. A sample circuit is shown in the typical connection diagram below. 4. To meet the requirements of EN 61000-4-4 and EN 61000-4-5, external components are required on the input. A sample circuit is shown in the typical connection diagram below. 5. Operation at no-load will not damage these units. However, they may not meet all specifi ca- tions. It is not recommended that the units be operated with a load under 5%. 6. It is recommended that a fuse be used on the input of a power supply for protection. See the Model Selection table above for the correct rating. Component IG480-12RW IG480-24RW Fuse See Table Above MOV --- 10D560K LDM --- 56 µH TVS SMCJ28A SMCJ48A C1 680 µF/25V 120 µF/50V C2, C3 4.7 µF/50V LCM T13, 1 mH T13, 3 mH C4, C5 100 µF/35V C6, C7 10 µF/25V Connection Notes: 1. Typical component values are given in the table at right. 2. The trace (or wire) between the DC/DC and the driver circuit should be as short as possible. 3. External fi lter capacitors should be mounted as close to the unit as possible. 4. To ensure peak gate current, these capacitors should have a low ESR. Capacitors C 1, C4 and C5 are electrolytic. Capaci- tors C2, C3, C6 and C7 are ceramic. 5. If the output capacitance is increased to meet ap- plication requirements, caution must be taken not to exceed the maximum capacitive load capability of the unit (see table above). 6. The average output power of the driver circuit must be lower than output power of the DC/DC. 7. Filter and surge protection modules may be available form MicroPower Direct. Please contact the factory for more information. Model Selection Guide Mechanical Dimensions Pin Connections MicroPower Direct We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 TEL: (781) 344-8226 FAX: (781) 344-8481 E-Mail: sales@micropowerdirect.com www.micropowerdirect.com Derating Curve