rev. page 1 of 3 date 08/2007 DESCRIPTION: DC/DC converter PART NUMBER: VANS1R5 series features ·24 pin DIP package ·efficiency to 80% ·unregulated outputs ·Pi input filter ·low ripple and noise model number 1, 2, 3 VANS1R5-S5-S5 VANS1R5-S5-S12 VANS1R5-S5-S15 VANS1R5-S5-D12 VANS1R5-S5-D15 VANS1R5-S12-S5 VANS1R5-S12-S12 VANS1R5-S12-S15 VANS1R5-S12-D12 VANS1R5-S12-D15 input voltage 5VDC 5VDC 5VDC 5VDC 5VDC 12VDC 12VDC 12VDC 12VDC 12VDC output voltage 5VDC 12VDC 15VDC ±12VDC ±15VDC 5VDC 12VDC 15VDC ±12VDC ±15VDC output current 220mA 125mA 100mA ±62mA ±50mA 220mA 125mA 100mA ±62mA ±50mA input current no load 115mA 115mA 115mA 115mA 115mA 45mA 45mA 45mA 45mA 45mA full load 330mA 420mA 420mA 420mA 420mA 120mA 165mA 165mA 165mA 165mA NOTES: 1. suffix “HM” for 1.5K Vdc isolation 2. suffix “H” for 3K Vdc isolation 3. suffix “-SMT” for SMT case style 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 efficiency 60%-80% 60%-80% 60%-80% 60%-80% 60%-80% 60%-80% 60%-80% 60%-80% 60%-80% 60%-80% rev. PART NUMBER: VANS1R5 series DESCRIPTION: DC/DC converter INPUT input voltage range input filter ±10% Pi Type OUTPUT voltage accuracy temperature coefficient ripple and noise, 20MHz BW short circuit protection line regulation load regulation ±3.0% max. ±0.02% / °C max. 100mV p-p max. momentary ±8.0% ±6.0% GENERAL SPECIFICATIONS efficiency isolation capacitance 60%-80% 30pF switching frequency 20kHz min. isolation resistance 10 9 Ohms operating temperature range -25°C to +71°C storage temperature -40°C to +100°C case temp.(plastic case) 95°Cmax. (copper case) 100°Cmax. cooling free air convection dimensions 1.25x0.8x0.4 inches (31.8x20.3x10.2mm) ISOLATION VOLTAGE 500 VDC min 1.5K VDC min 3K VDC min standard models suffix “HM” models suffix “H” models CASE MATERIAL standard models suffix “M” models non-conductive black plastic black coated copper with non-conductive base 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 page 2 of 3 date 08/2007 rev. page 3 of 3 date 08/2007 DESCRIPTION: DC/DC converter PART NUMBER: VANS1R5 series DIMENSIONS (mm) DERATING CURVE p 120% Typical Load Regulation 170 71 -25 100% Output Load(%) 80% 60% Plastic Case Copper Case 40% 20% 150 A 140 Line-A-EC2A01N Line-B-ALL Other Models % Full Load Output Voltage 160 130 120 B 110 100 90 10 95 0% -25 0 25 50 75 100 20 40 60 % Rated Load 100 Ambient Temperature(˚C) 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 80 100