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DVHF2815S-XXX Datasheet(PDF) 2 Page - Delta Electronics, Inc. |
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DVHF2815S-XXX Datasheet(HTML) 2 Page - Delta Electronics, Inc. |
2 / 14 page DVHF2800S Series 1X004DSG 2 SPECIFICATIONS (T CASE = -55°C to +125°C, VIN = +28V ± 5%, Full Load, Unless Otherwise Specified) ABSOLUTE MAXIMUM RATINGS Input Voltage (Continuous) 50 VDC Junction Temperature Rise to Case +12°C Input Voltage (Transient, 1 second) 80 Volts Storage Temperature -65°C to +150°C Output Power 1 20 Watts Lead Solder Temperature (10 seconds) 270°C Power Dissipation (Full Load, TCASE = +125°C) 6 Watts Weight (Maximum) (Un-Flanged / Flanged) (24 / 27) Grams DVHF283R3S DVHF2805S Parameter Conditions Min Typ Max Min Typ Max Units STATIC Continuous 15 28 50 15 28 50 V INPUT Voltage 4 Transient, 1 sec - - 80 - - 80 V Inhibited - - 6 - - 6 mA Current No Load - 40 65 - 40 65 mA Ripple Current Full Load, 20Hz to 10MHz - - 80 - - 80 mAp-p Inhibit Pin Input 4 0 - 1.5 0 - 1.5 V Inhibit Pin Open Circuit Voltage 4 9.0 11.0 13.0 9.0 11.0 13.0 V UVLO Turn On 12.0 - 14.8 12.0 - 14.8 V UVLO Turn Off 4 11.0 - 14.5 11.0 - 14.5 V VOUT TCASE = 25°C 3.267 3.30 3.333 4.95 5.00 5.05 V OUTPUT Voltage VOUT TCASE = -55°C to +125°C 3.25 3.30 3.35 4.925 5.00 5.075 V Power 3 0 - 10 0 - 15 W Current 3 VOUT 0 - 3.0 0 - 3.0 A Ripple Voltage VOUT Full Load, 20Hz to 10MHz - - 40 - - 40 mVp-p Line Regulation VOUT VIN = 15V to 50V - - 20 - - 20 mV Load Regulation VOUT No Load to Full Load - - 50 - - 50 mV EFFICIENCY 65 - - 72 - - % Overload 4 - - 8 - - 8 W LOAD FAULT POWER DISSIPATION Short Circuit - - 8 - - 8 W CAPACITIVE LOAD 4 - - 1000 - - 1000 µF SWITCHING FREQUENCY 350 450 500 350 450 500 kHz ISOLATION 500 VDC 100 - - 100 - - MΩ MTBF (MIL-HDBK-217F) AIF @ TC = 55°C - 427 - - 427 - kHrs DYNAMIC Load Step Output Transient VOUT - - 400 - - 600 mVPK Load Step Recovery 2 Half Load to Full Load - - 500 - - 600 µSec Line Step Output Transient 4 VOUT - 400 700 - 400 800 mVPK Line Step Recovery 2, 4 VIN = 16V to 40V - 300 500 - 300 700 µSec Turn On Delay VOUT - 10 20 - 10 20 mSec Turn On Overshoot VIN = 0V to 28V - 0 15 - 0 25 mVPK Notes: 1. Dependant on output voltage. 2. Time for output voltage to settle within 1% of its nominal value. 3. Derate linearly to 0 at 135°C. 4. Verified by qualification testing. |
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