rev. page 1 of 3 date 08/2007 DESCRIPTION: DC/DC converter PART NUMBER: VCD30 series features ·25-30W isolated output ·efficiency to 85% ·2:1 input range ·six sided shield ·remote on/off control ·output trimming model number VCD30-D12-S3R3 VCD30-D12-S5 VCD30-D12-S12 VCD30-D12-S15 VCD30-D12-D5 VCD30-D12-D12 VCD30-D12-D15 VCD30-D12-T512 VCD30-D15-T515 VCD30-D24-S3R3 VCD30-D24-S5 VCD30-D24-S12 VCD30-D24-S15 VCD30-D24-D5 VCD30-D24-D12 VCD30-D24-D15 VCD30-D24-T512 VCD30-D24-T515 VCD30-D48-S3R3 VCD30-D48-S5 VCD30-D24-S12 VCD30-D48-S15 VCD30-D48-D5 VCD30-D48-D12 VCD30-D48-D15 VCD30-D48-T512 VCD30-D48-T515 input voltage 9-18VDC 9-18VDC 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 18-36VDC 18-36VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC 36-72VDC output voltage 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC 5/±12VDC 5/±15VDC 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC 5/±12VDC 5/±15VDC 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC 5/±12VDC 5/±15VDC output current 5000mA 5000mA 2500mA 2000mA ±2500mA ±1250mA ±1000mA 3500/±310mA 3500/±250mA 5000mA 5000mA 2500mA 2000mA ±2500mA ±1250mA ±1000mA 3500/±310mA 3500/±250mA 5000mA 5000mA 2500mA 2000mA ±2500mA ±1250mA ±1000mA 3500/±310mA 3500/±250mA input current no load full load 30mA 1860mA 30mA 2675mA 30mA 3050mA 30mA 3050mA 35mA 2675mA 35mA 3050mA 35mA 3050mA 35mA 2640mA 35mA 2640mA 30mA 920mA 30mA 1336mA 30mA 1525mA 30mA 1525mA 30mA 1336mA 30mA 1470mA 30mA 1470mA 30mA 1320mA 30mA 1320mA 20mA 460mA 20mA 660mA 20mA 765mA 20mA 765mA 25mA 660mA 25mA 735mA 25mA 735mA 25mA 655mA 25mA 655mA 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 efficiency 74% 78% 82% 82% 78% 82% 82% 79% 79% 75% 79% 82% 82% 79% 85% 85% 80% 80% 75% 79% 82% 82% 79% 85% 85% 80% 80% rev. page 2 of 3 date 08/2007 DESCRIPTION: DC/DC converter PART NUMBER: VCD30 series INPUT input voltage range 12V: 24V: 48V: input filter 9-18V 18-36V 36-72V Pi type OUTPUT voltage accuracy single output dual +output -output triple, 5V 12V/15V voltage balance (dual) transient response: single output: 25% step load change dual output: FL~1/2L, ±1% error band external trim adj. range ripple & noise 20MHz BW temperature coefficient short circuit protection line regulation 1 single/dual triple load regulation 2 single/dual triple ±2.0% ±2.0% ±3.0% ±2.0% max. max. max. max. ±5.0% max. ±1.0%max <500µS <500µS ±10% 10mV RMS., max 75mV p-p, max ±0.02%/°C continuous ±0.5% max. ±1.0% max. ±1.0% max. ±5.0% max. GENERAL SPECIFICATIONS efficiency isolation voltage isolation resistance see table 500VDC min. 10 9 Ohm min. switching frequency 300KHz, Typical case grounding connected to output common operating temperature range -25°C to +71°C case temperature 100°C max. cooling free-air convection storage temperature -55°C to +105°C EMI/RFI six sided continuous shield dimensions 2x2x0.4 inches (50.8x50.8x10.2mm) case material black coated copper with non-conductive base NOTES: 1. Measured from high line to low line 2. Measured from full load to 1/4 load 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 rev. DESCRIPTION: DC/DC converter PART NUMBER: VCD30 series DIMENSIONS (mm) DERATING CURVE 120% -25 60 100% Output Load(%) 80% 60% Natural Convection 40% 20% 100 0% -25 0 25 50 75 100 Ambient Temperature( ˚C) 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 page 3 of 3 date 08/2007