For more information, please visit the product page. rev. page 1 of 3 date 09/2009 DESCRIPTION: dc-dc converter PART NUMBER: VBED15 Features ·15W Isolated Output ·Efficiency to 83% ·2:1 Input Range ·Continuous Short Circuit Protection ·Remote On/Off Control ·Meets EN55022 Class A, Conducted MODEL 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 VBED15-D12-S5 VBED15-D12-S12 VBED15-D12-S 15 VBED15-D12-D12 VBED15-D12-D15 VBED15-D12-D5 VBED15-D12-S3R3 VBED15-D24-S5 VBED15-D24-S12 VBED15-D24-S15 VBED15-D24-D12 VBED15-D24-D15 VBED15-D24-D5 VBED15-D24-S3R3 VBED15-D48-S5 VBED15-D48-S12 VBED15-D48-S15 VBED15-D48-D12 VBED15-D48-D15 VBED15-D48-D5 VBED15-D48-S3R3 Output Voltage 5VDC 12VDC 15VDC ±12VDC ±15VDC ±5VDC 3.3VDC 5VDC 12VDC 15VDC ±12VDC ±15VDC ±5VDC 3.3VDC 5VDC 12VDC 15VDC ±12VDC ±15VDC ±5VDC 3.3VDC Output Current 3000mA 1250mA 1000mA ±625mA ±500mA ±1500mA 3000mA 3000mA 1250mA 1000mA ±625mA ±500mA ±1500mA 3000mA 3000mA 1250mA 1000mA ±625mA ±500mA ±1500mA 3000mA I nput Current No Load Full Load 20mA 1602mA 20mA 1524mA 20mA 1524mA 30mA 1506mA 30mA 1506mA 30mA 1563mA 20mA 1086mA 20mA 780mA 20mA 762mA 20mA 762mA 25mA 755mA 25mA 755mA 25mA 772mA 20mA 543mA 15mA 391mA 15mA 377mA 15mA 377mA 20mA 377mA 20mA 377mA 20mA 381mA 15mA 271mA Efficiency 78% 82% 82% 83% 83% 80% 76% 80% 82% 82% 83% 83% 81% 76% 80% 83% 83% 83% 83% 82% 76% NOTE: add suffix “-1” to the part number for remote on/off option PART NUMBER KEY VBED15 - D12 - S5 - 1A Model Input Voltage: Dual 12 V shown Output Voltage: Single 5 V shown Remote on/off: 1 = available “blank” = N/A Trim: A = available “blank” = N/A 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com For more information, please visit the product page. rev. page 2 of 3 date 09/2009 DESCRIPTION: dc-dc converter PART NUMBER: VBED15 INPUT parameter input voltage range input filter conditions/description 12 V 24 V 48 V pi type min 9 18 36 nom max 18 36 72 units V V V nom ±1 ±1 ±0.02 max units % % %/°C μ sec. OUTPUT parameter voltage accuracy voltage balance (dual) temperature coefficient transient response conditions/description min single: 25% step load change 500 500 ripple & noise, 20 MHz BW short circuit protection line regulation load regulation dual: FL-122L, ±1% error band 0.1 μF capacitor on output continuous measured from high line to low line measured from full load to 1/4 load 75 ±0.2 ±0.1 μ sec. mVp-p % % GENERAL SPECIFICATIONS parameter efficiency isolation voltage isolation resistance switching frequency operating temperature range case temperature cooling storage temperature range EMI/RFI safety dimensions case material weight conditions/description see table min nom max units -25 +71 100 V dc Ω kHz °C °C -40 conductive EMI meet EN55022 class B approved to UL60950 (E222736) 2 x 1 x 0.4 inches (50.8 x 25.4 x 10.2 mm) black coated copper with non-conductive base 100 °C 32 g 500 10 8 300 free-air convection 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com For more information, please visit the product page. rev. page 3 of 3 date 09/2009 DESCRIPTION: dc-dc converter PART NUMBER: VBED15 DIMENSIONS (mm) DERATING CURVE EXTERNAL TRIM OUTPUT 120% -25 Output may optionally be externally trimmed (±10%) with a fixed resistor or an external trimpot as shown. 71 100% Output Load(%) 80% +Vout 60% +Vout TRIM DOWN Natural Convection 40% TRIM TRIM 20% 10K ohms TRIMPOT TRIM UP 100 0% -Vout -25 0 25 50 75 -Vout 100 Ambient Temperature( ˚C) NOTE: add suffix “A” to the part number for external trim option 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com