JTA15.qxd 16/5/03 3:55 pm Page 1 DC/DC Converters 15 Watts XPiQ inc. JTA15 Series Intelligent Design Quality Product • Small Size 1.60” x 2.00” x 0.45” • Ultra Wide 4:1 Input • Full Power to +71 °C • Industry Standard Pin Out • Single & Dual Outputs • Overvoltage & Overcurrent Protection • UL Safety Approvals Y R A N I M I 3 L 0 E 0 PR 3 2 Q Specification Input Input Voltage • Input Current Remote ON/OFF • • 9-36 VDC 18-75 VDC 2.2 A max at 9 VDC input, 15 W output ON = Logic High or Open, OFF = Logic Low or shorted to -Vin Output Output Voltage Output Power Output Voltage Adjustment Minimum Load Line Regulation Load Regulation • • • See Table 15 Watts ±10% • • • Setpoint Accuracy Ripple & Noise • • Transient Response • • 0 minimum load required ±1% maximum ±1% maximum for single output ±2% maximum for dual output ±2% 50 mV pk-pk for single output 75 mV pk-pk for dual output 4% max deviation, recovering to 1% of final value in less than 500 µs after a 25% load change ±0.02%/°C • See table • Continuous with auto recovery Temperature Coefficient Overvoltage Protection Overcurrent Protection General Efficiency MTBF • • Isolation Voltage Package Style Size Weight • • • • See table 1,000,000 hrs minimum per MIL-HDBK-217F 1500 VDC Input to Output Copper case with non-conductive base 2.00” x 1.60” x 0.45” 50 grams approx Environmental Operating Temperature Cooling Storage Temperature Humidity • • • -25 °C to +100 °C derate from 100% load at +71 °C to 0% load at +100 °C Convection cooled -55 °C to +105 °C • 5-95% RH non-condensing • • UL/cUL 1950 EN55022 Class B conducted EMC & Safety Safety Approvals EMI/EMC * Preliminary datasheet - see website for current specs • www.XPiQ.com PH: 508 429.9883 FAX: 800 226.2100 Email: [email protected] Holliston, MA 01746 USA • JTA15.qxd 16/5/03 3:55 pm Page 2 OUTPUT VOLTAGE & CURRENT RATINGS Input Voltage 24 V (9-36) 48 V (18-75) Maximum Power 15 W 15 W 15 W 15 W 15 W 15 W 15 W 15 W 15 W 15 W 15 W 15 W Overvoltage Protection 6.8 V 15.0 V 18.0 V 6.8 V 15.0 V 18.0 V 6.8 V 15.0 V 18.0 V 6.8 V 15.0 V 18.0 V Output1 V1nom Imax 5.0 V 3.000 A 12.0 V 1.250 A 15.0 V 1.000 A 5.0 V 1.500 A 12.0 V 0.625 A 15.0 V 0.500 A 5.0 V 3.000 A 12.0 V 1.250 A 15.0 V 1.000 A 5.0 V 1.500 A 12.0 V 0.625 A 15.0 V 0.500 A JTA15 Output 2 V2nom Imax -5.0 V -12.0 V -15.0 V 1.500 A 0.625 A 0.500 A -5.0 V -12.0 V -15.0 V 1.500 A 0.625 A 0.500 A Efficiency 80% 82% 82% 80% 82% 82% 80% 82% 82% 80% 82% 82% Model Number JTA1524S05 JTA1524S12 JTA1524S15 JTA1524D01 JTA1524D02 JTA1524D03 JTA1548S05 JTA1548S12 JTA1548S15 JTA1548D01 JTA1548D02 JTA1548D03 Mechanical Details Pin 1 3 4 5 6 7 8 Single Dual Output Output ON/OFF Control ON/OFF Control -Vin -Vin +Vin +Vin Trim Trim -Vout -Vout +Vout Common No Pin +Vout Dimensions in inches (mm) Derating Curve * Preliminary datasheet - see website for current specs www.XPiQ.com PH: 508 429.9883 FAX: 800 226.2100 Email: [email protected] Holliston, MA 01746 USA Rev 1.0