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| rev. page date 1 of 3 08/2007 PART NUMBER: VABD3 series DESCRIPTION: DC/DC converter features *3W Isolated output *efficiency to 80% *2:1 input range *regulated outputs *Pi input filter *low ripple and noise *24-Pin DIP package *continuous short circuit protection *meets EN55022 Class B, conducted *remote ON/OFF option *single output model number 1, 2, 3, 4 VABD3-D12-S3R3 VABD3-D12-S5 VABD3-D12-S12 VABD3-D12-S15 VABD3-D12-D5 VABD3-D12-D12 VABD3-D12-D15 VABD3-D24-S3R3 VABD3-D24-S5 VABD3-D24-S12 VABD3-D24-S15 VABD3-D24-D5 VABD3-D24-D12 VABD3-D24-D15 VABD3-D48-S3R3 VABD3-D48-S5 VABD3-D48-S12 VABD3-D48-S15 VABD3-D48-D5 VABD3-D48-D12 VABD3-D48-D15 NOTES: 1. 2. 3. 4. suffix suffix suffix suffix "HM" for 1.5K Vdc isolation "H" for 3K Vdc isolation "-SMT" for SMT case style "-1" for on/off control option input voltage 9-18VDC 9-18VDC 9-18VDC 9-18VDC 9-18VDC 9-18VDC 9-18VDC 18-36VDC 18-36VDC 18-36VDC 18-36VDC 18-36VDC 18-36VDC 18-36VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC output voltage 3.3VDC 5VDC 12VDC 15VDC 5VDC 12VDC 15VDC 3.3VDC 5VDC 12VDC 15VDC 5VDC 12VDC 15VDC 3.3VDC 5VDC 12VDC 15VDC 5VDC 12VDC 15VDC output current 600mA 600mA 250mA 200mA 300mA 125mA 100mA 600mA 600mA 250mA 200mA 300mA 125mA 100mA 600mA 600mA 250mA 200mA 300mA 125mA 100mA input current no load full load 7.5mA 236mA 7.5mA 340mA 7.5mA 320mA 7.5mA 329mA 12mA 340mA 12mA 329mA 12mA 333mA 5mA 113mA 5mA 168mA 5mA 156mA 5mA 156mA 7.5mA 168mA 7.5mA 156mA 7.5mA 160mA 3mA 2mA 2mA 2mA 3mA 3mA 3mA 58mA 82mA 82mA 82mA 82mA 82mA 82mA efficiency 70% 73% 78% 76% 73% 76% 75% 73% 74% 80% 80% 74% 80% 78% 71% 76% 77% 77% 76% 76% 76% 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 rev. page date 2 of 3 08/2007 PART NUMBER: VABD3 series DESCRIPTION: DC/DC converter INPUT input voltage range 12V 24V 48V input filter 9-18V 18-36 36-72 Pi Type OUTPUT voltage accuracy voltage balance (dual) temperature coefficient ripple and noise, 20MHz BW short circuit protection line regulation single/dual 1 load regulation single 2 dual 3 2.0% max. 1.0% max. 0.05% / C max. 100mV p-p max. 1% p-p max. continuous 0.5% 0.5% 1.0% 3.3V / 5V 12V / 15V GENERAL SPECIFICATIONS efficiency isolation resistance switching frequency isolation resistance operating temperature range storage temperature case Temp.(plastic case) (copper case) cooling EMI/RFI dimensions see table 10 9 Ohms 100kHz min. 10 9 Ohms -25C to +71C -40C to +100C 95Cmax. 100Cmax. free air convection conductive EMI Meet EN55022 Class B 1.25x0.8x0.5 inches (31.8x20.3x12.7mm) ISOLATION VOLTAGE 500 VDC min 1.5K VDC mon 3K VDC min4 standard models suffix HM" models suffix "H" models CASE MATERIAL standard models suffix "M" models5 non-conductive black plastic black coated copper with non-conductive base NOTES: 1. measured from high line to low line 2. measured from full load to 10% load 3. measured from full load to 1/4 load 4. non-conductive black plastic only 5. suffix "-1" to the model number with remote on/off for "H"/"HM" versions only 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 rev. page date 3 of 3 08/2007 PART NUMBER: VABD3 series DESCRIPTION: DC/DC converter DIMENSIONS (mm) DERATING CURVE 120% -25 71 100% 80% Output Load(%) 60% 40% Plastic Case Copper Case 20% 95 0% -25 0 25 50 75 100 100 Ambient Temperature(C) 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 |
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