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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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DHC2805SH 데이터시트(PDF) 4 Page - M.S. Kennedy Corporation |
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DHC2805SH 데이터시트(HTML) 4 Page - M.S. Kennedy Corporation |
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4 / 9 page  VIN=16V, 28V and 40V IOUT=0A, 0.5A and 1A IOUT=500mA to/from 1000mA Transition TIme=30µS IOUT=500mA to/from 1000mA Transition TIme=30µS VIN=16V to/from 40V Transition Time=30µS VIN=16V to/from 40V Transition Time=30µS POUT=6W MAX. POUT=5W MAX. POUT=2.5W MAX. Enabled, IOUT=0mA Disabled IOUT=0mA No Effect on DC Performance Input to output or any pin to case @ 500V RPOT=50K Ω Capacitive Load Isolation Short Circuit Current Limit Switching Frequency VOUT Adjustment Range ELECTRICAL SPECIFICATIONS VDC VDC mA mA mA mA mVp-p mVp-p mAp-p mAp-p mV mV mV mV % % mV mV µS µS mV mV µS µS mV mV mS mS µS µS mS V V V mA mA µF M Ω A KHz % Min. 4.95 4.80 120 120 120 120 - - - - - - - - 64 62 - - - - - - - - - - - - - - - 12 11 10 - - - 100 1.6 375 ±10 Output Voltage Output Voltage Ripple Input Current Ripple Line Regulation Load Regulation Efficiency Step Load Response Step Load Recovery Step Line Response Step Line Recovery Start Up Overshoot Start Up Delay Shutdown Delay Parameter Test Conditions 1 Max. 5.05 5.20 1200 1200 1500 1500 190 475 200 200 ±15 ±50 ±25 ±50 - - ±500 ±750 300 300 ±500 ±500 500 500 200 200 50 50 500 500 - 50 50 50 40 5 300 - 2.2 425 - DHC2805S DHC2805S H/E Input Voltage Range Output Current Units Typ. 5.00 - - - - - 75 - 100 - ±6 - ±10 - 70 - ±300 - 90 - ±160 - 140 - 0 0 30 - 220 - 60 - - - 35 2 - - 1.9 400 - 12V ≤VIN≤50V 16V ≤VIN≤50V BW=10KHz to 2MHz BW=10KHz to 2MHz VIN=16V to 40V IOUT=1A IOUT=0A and 1A Group A Subgroup 1 2,3 1 2,3 1 2,3 1 2,3 1 2,3 1 2,3 1 2,3 1 2,3 4 5,6 4 5,6 4 5,6 4 5,6 4 5,6 4 5,6 4 5,6 - 1,2,3 1,2,3 1,2,3 1,2,3 1,2,3 1,2,3 1 1 4 1 7 2 Min. 4.90 - 120 - 120 - - - - - - - - - 64 - - - - - - - - - - - - - - - - 12 11 10 - - - 100 1.5 350 ±10 Max. 5.10 - 1200 - 1500 - 190 - 225 - ±20 - ±30 - - - ±500 - 300 - ±500 - 500 - 200 - 50 - 500 - - 50 50 50 45 5 300 - 2.3 450 - Typ. 5.00 - - - - - 75 - 100 - ±6 - ±10 - 70 - ±300 - 90 - ±160 - 140 - 0 - 30 - 220 - 60 - - - 35 2 - - 1.9 400 - Rev. G 8/06 4 Shutdown Recovery Quiescent Current 2 2 2 2 2 8 2 DHC2805S 1 2 3 4 5 6 7 8 +VIN = 28V, IOUT = 1.8A for DHC2803S, IOUT = 1.0A for DHC2805S, TA=TC=25°C unless otherwise specified. Guaranteed by design but not tested. Typical parameters are representative of actual device performance but are for reference only. Industrial grade and "E" suffix devices shall be tested to subgroups 1 and 4 unless otherwise specified. Military grade devices ("H" suffix) shall be 100% tested to subgroups 1, 2, 3 and 4. Subgroups 5 and 6 testing available upon request. Subgroup 1, 4 TA=TC=+25°C 2, 5 TA=TC=+125°C 3, 6 TA=TC= -55°C Device has internal shutdown feature that pulses the output with a low duty cycle during faults. Refer to DSCC SMD for electrical specifications for devices purchased as such. NOTES: 2 |
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