rev. page 1 of 3 date 08/2007 DESCRIPTION: DC/DC converter PART NUMBER: PTK10 series features ·industry standard pin out ·wide 4:1 input range ·fully isolated ·over-current protection ·over-voltage protection ·six-sided EMI shielding ·constant switching frequency ·high efficiency ·compact size 2.0”x1.0”x0.4” ·3 year warranty model 1 number output power (max) input voltage output voltage PTK10-Q24-S3 PTK10-Q24-S5 PTK10-Q24-S12 PTK10-Q24-S15 PTK10-Q24-D5 PTK10-Q24-D5A PTK10-Q24-D12 PTK10-Q24-D15 PTK10-Q48-S3 PTK10-Q48-S5 PTK10-Q48-S12 PTK10-Q48-S15 PTK10-Q48-D5 PTK10-Q48-D5A PTK10-Q48-D12 PTK10-Q48-D15 7.92W 10.0W 10.8W 10.5W 10.0W 10.0W 10.8W 10.5W 7.92W 10.0W 10.8W 10.5W 10.0W 10.0W 10.8W 10.5W 10-36VDC 10-36VDC 10-36VDC 10-36VDC 10-36VDC 10-36VDC 10-36VDC 10-36VDC 20-72VDC 20-72VDC 20-72VDC 20-72VDC 20-72VDC 20-72VDC 20-72VDC 20-72VDC 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±5VDC ±12VDC ±15VDC 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±5VDC ±12VDC ±15VDC output current (max) 2.4A 2.0A 0.9A 0.7A 1.0A/1.0A 1.5A/0.5A 0.45A 0.35A 2.4A 2.0A 0.9A 0.7A 1.0A/1.0A 1.5A/0.5A 0.45A 0.35A ripple & noise 2 mV P-P efficiency (typ.) 75 75 120 150 100/100 100/100 120/120 150/150 75 75 120 150 100/100 100/100 120/120 150/150 79% 82% 83% 84% 80% 78% 83% 83% 78% 81% 84% 85% 81% 81% 83% 83% NOTE: 1. All models are also available in an extended temperature range of -40°C~85°C. For these models, append “M” to the model number, e.g. PTK10-Q48-S5M. 2. Ripple & noise measured with a 20MHz bandwidth, off a 10uF electrolytic and a 0.1uF ceramic cap in parallel at the ouptut. DERATING CURVES 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 rev. PART NUMBER: PTK10 series page 2 of 3 date 08/2007 DESCRIPTION: DC/DC converter INPUT parameter input voltage range conditions/description switching frequency constant min 10 20 nom 24 48 300 max 36 72 units VDC VDC KHz OUTPUT parameter set point accuracy conditions/description single output dual output line regulation single output models (low line to high line) dual output models load regulation single output models - no load to full load dual output models - balanced loads (10% min. load) minimum load converters will not be damaged if loading conditions are less but regulation specs may not be met3 ripple and noise see chart NOTE: 3 single output: no min. load required, dual: 10% min nom max units -2% +2% -3% +3% -0.5% +0.5% -1.0% +1.0% -1.0% +1.0% -2.5% +2.5% than minimum specified loads, PROTECTION parameter conditions/description min over-current continuous auto recovery 4 105% over-voltage internally zener clamped 4 110% NOTE: 4 continuous operation in a protected state may compromise long-term reliability. nom max units 135% 140% GENERAL parameter efficiency dielectric withstand insulation resistance agency standards case material material flammability weight conditions/description min nom max units typical at full load 77% 83% input/case, input/output, output/case 500 VAC at 500 VDC 100M Ohms approved to UL60950(E222889), CSA C22.2 No. 60950, TUV EN60950; (single output only) Zn 94 V-0 40 grams (1.41) (ounces) MTBF MIL-HDBK-217F 580k hours operating temperature regular models - see derating curve. -20 +71 °C extended temperature models -40 +85 °C storage temperature -40 +105 °C humidity operating (non-condensing) 5% 95% RH washability not intended for aqueous wash 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 rev. PART NUMBER: PTK10 series DESCRIPTION: DC/DC converter DIMENSIONS (mm) 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 page 3 of 3 date 08/2007