rev. page 1 of 3 date 08/2007 DESCRIPTION: DC/DC converter PART NUMBER: VAWQ6 series features ·5-6W isolated output ·efficiency to 80% ·24-Pin DIP package ·4:1 input range ·regulated outputs ·continuous short circuit protection ·Pi input filter model number VAWQ6-Q24-S3R3 VAWQ6-Q24-S5 VAWQ6-Q24-S12 VAWQ6-Q24-S15 VAWQ6-Q24-D5 VAWQ6-Q24-D12 VAWQ6-Q24-D15 VAWQ6-Q48-S3R3 VAWQ6-Q48-S5 VAWQ6-Q48-S12 VAWQ6-Q48-S15 VAWQ6-Q48-D5 VAWQ6-Q48-D12 VAWQ6-Q48-D15 input voltage 9-36VDC 9-36VDC 9-36VDC 9-36VDC 9-36VDC 9-36VDC 9-36VDC 18-72VDC 18-72VDC 18-72VDC 18-72VDC 18-72VDC 18-72VDC 18-72VDC output voltage 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC output current 1000mA 1000mA 470mA 400mA ±500mA ±230mA ±190mA 1000mA 1000mA 470mA 400mA ±500mA ±230mA ±190mA input current no load full load 15mA 191mA 15mA 267mA 15mA 294mA 15mA 313mA 25mA 288mA 25mA 297mA 25mA 267mA 7.5mA 100mA 7.5mA 134mA 7.5mA 149mA 7.5mA 157mA 12mA 146mA 12mA 149mA 12mA 135mA 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 72% 78% 80% 80% 80% 80% 78% 70% 78% 79% 80% 79% 80% 77% rev. page 2 of 3 date 08/2007 DESCRIPTION: DC/DC converter PART NUMBER: VAWQ6 series INPUT input voltage range 24V 9-36V 48V 18-72V PI type input filter OUTPUT voltage accuracy voltage balance ripple & noise (dual) 20MHz BW temperature coefficient short circuit protection line regulation 1 single/dual load regulation 2 single 2 dual³ 3.3V/5V 12V/15V ±2.0% max. ±1.0% max 100mV p-p, max. 1% p-p max. ±0.05%/°C continuous ±0.5% max ±0.5% max ±1% max GENERAL SPECIFICATIONS efficiency isolation resistance see table 10 9 Ohm switching frequency 200KHz, min. operating temperature range -25°C to +71°C case temperature (plastic case) 95°C (copper case) 100°C cooling free-air convection storage temperature range -40°C to +100°C dimensions 1.25x0.8x0.4 inches (31.8x20.3x10.2mm) ISOLATION VOLTAGE 1.5 KVDC min. standard models 3 KVDC min. suffix “H” models CASE MATERIAL standard models non conductive black plastic suffix “M” models black coated copper with non-conductive base NOTES: 1. 2. 3. 4. Measured from high line to low line Measured from full load to 10% load Measured from full load to 1/4 load Non-conductive black plastic only 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 rev. DESCRIPTION: DC/DC converter PART NUMBER: VAWQ6 series DIMENSIONS (mm) DERATING CURVE 120% 71 -25 100% Output Load(%) 80% 60% Plastic Case Copper Case 40% 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 page 3 of 3 date 08/2007