rev. page 1 of 4 date 08/2007 DESCRIPTION: DC/DC converter PART NUMBER: PTK15 series features ·industry standard pin out ·wide 4:1 input range ·fully isolated ·output voltage trimmable ·output on/off control ·over-current protection ·over-voltage protection ·six-sided EMI shielding ·constant switching frequency ·high efficiency ·compact size 2.0”x2.0”x0.4” ·3 year warranty model 1 number PTK15-Q24-S3 PTK15-Q24-S5 PTK15-Q24-S12 PTK15-Q24-S15 PTK15-Q24-D5 PTK15-Q24-D12 PTK15-Q24-D15 PTK15-Q24-T312 PTK15-Q24-T512 PTK15-Q24-T315 PTK15-Q24-T515 PTK15-Q48-S3 PTK15-Q48-S5 PTK15-Q48-S12 PTK15-Q48-S15 PTK15-Q48-D5 PTK15-Q48-D12 PTK15-Q48-D15 PTK15-Q48-T312 PTK15-Q48-T512 PTK15-Q48-T315 PTK15-Q48-T515 output power (max) 13.2W 15.0W 15.0W 15.0W 15.0W 15.0W 15.0W 12.39W 15.0W 12.45W 15.0W 13.2W 15.0W 15.0W 15.0W 15.0W 15.0W 15.0W 12.39W 15.0W 12.45W 15.0W input voltage output voltage 10-36VDC 10-36VDC 10-36VDC 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 20-72VDC 20-72VDC 20-72VDC 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC 3.3VDC/±12VDC 5VDC/±12VDC 3.3VDC/±15VDC 5VDC/±15VDC 3.3VDC 5VDC 12VDC 15VDC ±5VDC ±12VDC ±15VDC 3.3VDC/±12VDC 5VDC/±12VDC 3.3VDC/±15VDC 5VDC/±15VDC output current (max) 4.0A 3.0A 1.25A 1.0A 1.5A 0.625A 0.5A 2.0A/0.31A 1.5A/0.31A 2.0A/0.25 1.5A/0.25A 4.0A 3.0A 1.25A 1.0A 1.5A 0.625A 0.5A 2.0A/0.31A 1.5A/0.31A 2.0A/0.25A 1.5A/0.25A ripple & noise 2 mV P-P 75 75 120 150 50/50 120/120 150/150 50/120/120 50/120/120 50/150/150 50/150/150 75 75 120 150 50/50 120/120 150/150 50/120/120 50/120/120 50/150/150 50/150/150 efficiency (typ.) 80% 85% 86% 84% 85% 87% 87% 83% 84% 83% 84% 80% 85% 87% 87% 85% 86% 87% 83% 84% 83% 84% 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. PTK15-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. 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 rev. PART NUMBER: PTK15 series page 2 of 4 date 08/2007 DESCRIPTION: DC/DC converter INPUT parameter input voltage range conditions/description remote on/off control output turn-on3 output turn-off constant switching frequency min 10 20 2.5V 0V nom 24 48 (open) (short) 250 max 36 72 5.5V 0.8V units VDC VDC KHz NOTE: 3 output defaults to “on” when there is no connection to the “CNT” pin. OUTPUT parameter output trim range set point accuracy conditions/description min nom max units with external trim resistors -5% +5% single output -2% +2% dual output -3% +3% line regulation single output models -0.25% +0.25% (low line to high line) dual output models -2.5% +2.5% triple: main output (Vout) -0.25% +0.25% auxillary outputs (+Vaux / -Vaux) -5% +5% load regulation single output models- no load to full load -0.25% +0.25% dual output models- balanced loads -2.5% +2.5% triple: main output (Vout) -0.25% +0.25% auxillary outputs (+Vaux / -Vaux)- with 10% -5% +5% load on Vout and balanced loads on+Vaux and -Vaux minimum load converters will not be damaged if loading conditions are less than minimum specified loads, but regulation specs may not be met4 ripple and noise see chart NOTE: 4 single output: no min. load required, dual: 10%, triple: balanced loads. PROTECTION parameter conditions/description min nom over-current continuous auto recovery 5 105% over-voltage internally zener clamped 5 110% NOTE: 5 continuous operation in a protected state may compromise long-term reliability. max units 135% 140% GENERAL parameter efficiency dielectric withstand insulation resistance agency standards case material material flammability weight conditions/description min nom typical at full load 78% input/case, input/output, output/case 500 at 500 VDC 100M approved to UL60950(E222889), CSA C22.2 No. 60950, TUV EN60950 Zn 94 V-0 75 (2.65) MTBF MIL-HDBK-217F 470k operating temperature regular models - see derating curve. -20 extended temperature models -40 storage temperature -40 humidity operating (non-condensing) 5% washability not intended for aqueous wash max 83% units VAC Ohms grams (ounces) hours +71 °C +85 °C +105 °C 95% RH 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 rev. PART NUMBER: PTK15 series DESCRIPTION: DC/DC converter DIMENSIONS (mm) TRIM METHOD 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 page 3 of 4 date 08/2007 rev. PART NUMBER: PTK15 series DESCRIPTION: DC/DC converter PIN DEFINITIONS DERATING CURVES 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 page 4 of 4 date 08/2007