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THN30-4822 Datasheet(PDF) 2 Page - Touchstone Semiconductor Inc |
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THN30-4822 Datasheet(HTML) 2 Page - Touchstone Semiconductor Inc |
2 / 4 page http://www.tracopower.com Page 2 of 4 DC/DC Converters THN 30 Series 30 Watt Input Specifications Input current at no load (at nominal input voltage) 12 V models: 12 mA typ 24 V models: 10 mA typ. 48 V models: 8 mA typ. Start-up voltage 12 V models: < 9.0 VDC 24 V models: < 18 VDC 48 V models: < 36 VDC Under voltage shut down (lock-out circuit) 12 V models: 8.0 VDC typ. 24 V models: 16 VDC typ. 48 V models: 33 VDC typ. Surge voltage (1 sec. max.) 12 V models: 25 V max 24 V models: 50 V max. 48 V models: 100 V max. Reflected input ripple current 30 mAp-p typ. Conducted noise (input) EN 55022 level A, FCC part 15, level A with external capacitor see: application note ESD (electrostatic discharge) EN 61000-4-2, air ±8 kV, contact ±6 kV, perf. criteria A Radiated immunity EN 61000-4-3, 10 V/m, perf. criteria A Fast transient / Surge EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±2 kV perf. criteria A With external input capacitor e.g. Nippon chemi-con KY 220 µF, 100 V, ESR 48 mOhm Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A Recommended input fuse (slow blow) 12 V models: 6300 A 24 V models: 3150 mA 48 V models: 1600 mA Output Specifications Voltage set accuracy ±1 % Output voltage adjustment range (see application note) 15 & 24 VDC models: +20 / –10 % other single output models: ±10 % Regulation – Input variation (Vmin – Vmax) single output models: 0.2 % max. dual output models: 0.5 % max. – Load variation (0 – 100 %) single output models: 0.2 % max. dual output models balanced load: 1.0 % max. dual output models unbalanced load (25% /100%): 5.0 % max. Minimum load not required Ripple and noise (measured with output capacitor) 3.3 & 5.0 VDC models: 75 mVp-p with (22µF/25V X7R 1812 MLCC) (20 MHz bandwidth) 12 & 15 VDC models: 75 mVp-p with (2x 22µF/25V X7R 1812 MLCC) 24 VDC models: 75 mVp-p with (2x 6.8µF/50V X7R 1812 MLCC) dual output models: 60 mVp-p with (10µF/50V X7R 1812 MLCC) Temperature coefficient ±0.02 %/K Output current limitation at 140 % of Iout max. Short circuit protection hiccup, automatic recovery Over voltage protection 3.3 VDC models: 3.7 – 5.4 Vout 5 VDC models: 5.6 – 7.0 Vout 12 VDC models: 13.5 – 19.6 Vout 15 VDC models: 18.3 – 22.0 Vout 24 VDC models: 29.1 – 32.5 Vout Start up time (nominal Vin and constant resistive load) 30 ms max. (for power on and remote on) Transient response setting time 250 µs typ. (25% load step change) |
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