500 Series SINGLE/DUAL OUTPUT DC/DC CONVERTERS   DESCRIPTION        The 500 series is a family of compact, high performance, low noise 5W DC/DC converters. High performance features include 1000 VDC input/output isolation, continuous short circuit protection with automatic restart and a maximum line/load regulation of only ± 0.03%. Thirty-six models operate from power busses of 5, 12, 18, 24, 28 or 48 VDC and provide single or dual output of 5, 12, 15, ±5, ±12 or ±15 VDC. Standard features include an internal Pi filter to reduce reflected ripple current, efficiency as high as 82% and low noise operation (20 mV Pk-Pk). FEATURES      - Low Output Noise and Ripple      - -40oC to +75oC Operating Temperature Range      - ±0.03% Line/Load Regulation      - Full Input/Output Protection      - UL1950, CSA 22.2-950, VDE/EN 60950 Approved      - >1,000,000 Hours MTBF      - Fully Shielded MODEL SELECTION CHART Models Nominal Input Voltage (Vdc) Output Voltage (Vdc) Full Load Output Current (mA) No Load Input Current (mA) Full Load Input Current (mA) Reflected Ripple Current (mA) Efficiency (%) Case Style 505S5 5 5 1000 107 1830 80 50 D or D1 512S5 5 12 420 110 1430 80 70 D or D1 515S5 5 15 340 160 1390 80 72 D or D1 505D5 5 ±5 ±500 112 1790 80 56 D 512D5 5 ±12 ±210 140 1550 80 65 D 515D5 5 ±15 ±170 170 1500 80 66 D 505S12 12 5 1000 35 680 40 61 D or D1 512S12 12 12 420 35 630 40 66 D or D1 515S12 12 15 340 35 528 40 79 D or D1 505D12 12 ±5 ±500 50 670 40 62 D 512D12 12 ±12 ±210 50 650 40 64 D 515D12 12 ±15 ±170 70 600 40 70 D 505S18 18 5 1000 30 450 35 62 D or D1 512S18 18 12 420 30 391 35 71 D or D1 515S18 18 15 340 36 375 35 74 D or D1 505D18 18 ±5 ±500 30 447 35 62 D 512D18 18 ±12 ±210 30 391 35 71 D 515D18 18 ±15 ±170 35 375 35 74 D 505S24 24 5 1000 15 350 20 60 D or D1 512S24 24 12 420 15 292 20 71 D or D1 515S24 24 15 340 21 283 20 75 D or D1 505D24 24 ±5 ±500 22 325 20 64 D 512D24 24 ±12 ±210 21 292 20 72 D 515D24 24 ±15 ±170 30 270 20 77 D 505S28 28 5 1000 20 290 20 61 D or D1 512S28 28 12 420 20 250 20 71 D or D1 515S28 28 15 340 20 228 20 78 D or D1 505D28 28 ±5 ±500 16 300 20 60 D 512D28 28 ±12 ±210 16 238 20 75 D 515D28 28 ±15 ±170 20 226 20 79 D 505S48 48 5 1000 10 153 15 68 D or D1 512S48 48 12 420 10 133 15 78 D or D1 515S48 48 15 340 15 130 15 80 D or D1 505D48 48 ±5 ±500 10 165 15 63 D 512D48 48 ±12 ±210 12 150 15 70 D 515D48 48 ±15 ±170 13 126 15 82 D HOW TO ORDER DOWNLOAD DATA SHEET 500 Series