PTK15 CUI | Alldatasheet

Document overview

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  • PDF pages: 4

Technical content

rev. page date DESCRIPTION: DC/DC converter 1 of 4 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 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. model 1 output input output output ripple & noise 2 efficiency number power voltage voltage current mV P-P (typ.) (max) (max) PTK15-Q24-S3 13.2W 10-36VDC 3.3VDC 4.0A 75 80% PTK15-Q24-S5 15.0W 10-36VDC 5VDC 3.0A 75 85% PTK15-Q24-S12 15.0W 10-36VDC 12VDC 1.25A 120 86% PTK15-Q24-S15 15.0W 10-36VDC 15VDC 1.0A 150 84% PTK15-Q24-D5 15.0W 10-36VDC ±5VDC 1.5A 50/50 85% PTK15-Q24-D12 15.0W 10-36VDC ±12VDC 0.625A 120/120 87% PTK15-Q24-D15 15.0W 10-36VDC ±15VDC 0.5A 150/150 87% PTK15-Q24-T312 12.39W 10-36VDC 3.3VDC/±12VDC 2.0A/0.31A 50/120/120 83% PTK15-Q24-T512 15.0W 10-36VDC 5VDC/±12VDC 1.5A/0.31A 50/120/120 84% PTK15-Q24-T315 12.45W 10-36VDC 3.3VDC/±15VDC 2.0A/0.25 50/150/150 83% PTK15-Q24-T515 15.0W 10-36VDC 5VDC/±15VDC 1.5A/0.25A 50/150/150 84% PTK15-Q48-S3 13.2W 20-72VDC 3.3VDC 4.0A 75 80% PTK15-Q48-S5 15.0W 20-72VDC 5VDC 3.0A 75 85% PTK15-Q48-S12 15.0W 20-72VDC 12VDC 1.25A 120 87% PTK15-Q48-S15 15.0W 20-72VDC 15VDC 1.0A 150 87% PTK15-Q48-D5 15.0W 20-72VDC ±5VDC 1.5A 50/50 85% PTK15-Q48-D12 15.0W 20-72VDC ±12VDC 0.625A 120/120 86% PTK15-Q48-D15 15.0W 20-72VDC ±15VDC 0.5A 150/150 87% PTK15-Q48-T312 12.39W 20-72VDC 3.3VDC/±12VDC 2.0A/0.31A 50/120/120 83% PTK15-Q48-T512 15.0W 20-72VDC 5VDC/±12VDC 1.5A/0.31A 50/120/120 84% PTK15-Q48-T315 12.45W 20-72VDC 3.3VDC/±15VDC 2.0A/0.25A 50/150/150 83% PTK15-Q48-T515 15.0W 20-72VDC 5VDC/±15VDC 1.5A/0.25A 50/150/150 84%

rev. page date DESCRIPTION: DC/DC converter 2 of 4 PART NUMBER: PTK15 series INPUT parameter conditions/description min nom max units input voltage range 10 24 36 VDC 20 48 72 VDC remote on/off control output turn-on 3 2.5V (open) 5.5V output turn-off 0V (short) 0.8V switching frequency constant 250 KHz NOTE: 3 output defaults to “on” when there is no connection to the “CNT” pin. OUTPUT parameter conditions/description min nom max units output trim range with external trim resistors -5% +5% set point accuracy 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 met 4 ripple and noise see chart NOTE: 4 single output: no min. load required, dual: 10%, triple: balanced loads. PROTECTION parameter conditions/description min nom max units over-current continuous auto recovery 5 105% 135% over-voltage internally zener clamped 5 110% 140% NOTE: 5 continuous operation in a protected state may compromise long-term reliability. GENERAL parameter conditions/description min nom max units efficiency typical at full load 78% 83% dielectric withstand input/case, input/output, output/case 500 VAC insulation resistance at 500 VDC 100M Ohms agency standards approved to UL60950(E222889), CSA C22.2 No. 60950, TUV EN60950 case material Zn material flammability 94 V-0 weight 75 grams (2.65) (ounces) MTBF MIL-HDBK-217F 470k 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

rev. page date DESCRIPTION: DC/DC converter 3 of 4 PART NUMBER: PTK15 series DIMENSIONS (mm) TRIM METHOD

rev. page date DESCRIPTION: DC/DC converter 4 of 4 PART NUMBER: PTK15 series PIN DEFINITIONS DERATING CURVES