PTK25 CUI | Alldatasheet

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

Features

  • U-Frame w/Screw T erminals
  • Wide 2:1 input range
  • Fully isolated
  • Output volt age trimmable
  • Output on/off control
  • Over-current protection
  • Over-volt age protection
  • Six-sided EMI shielding
  • Const ant switching frequency
  • High efficiency
  • Comp act size 2.25”x3.0”x0.67”
  • -40°C~85°C Models available
  • Din-rail mount available
  • 3 year warranty Model 1 Output Input Output Output Ripple & Noise 2 Efficiency Number Power Voltage Voltage Current mV P-P (Typ.) (max) (max) PTK25-D24-S3-T 19.8W 18-36VDC 3.3VDC 6.0A 100 80% PTK25-D24-S5-T 25.0W 18-36VDC 5VDC 5.0A 100 85% PTK25-D24-S12-T 24.0W 18-36VDC 12VDC 2.0A 120 89% PTK25-D24-S15-T 24.0W 18-36VDC 15VDC 1.6A 150 89% PTK25-D24-D5-T 25.0W 18-36VDC ±5VDC 2.5A 75/75 84% PTK25-D24-D12-T 24.0W 18-36VDC ±12VDC 1.0A 120/120 88% PTK25-D24-D15-T 24.0W 18-36VDC ±15VDC 0.8A 150/150 87% PTK25-D48-S3-T 19.8W 36-72VDC 3.3VDC 6.0A 100 81% PTK25-D48-S5-T 25.0W 36-72VDC 5VDC 5.0A 100 85% PTK25-D48-S12-T 24.0W 36-72VDC 12VDC 2.0A 120 89% PTK25-D48-S15-T 24.0W 36-72VDC 15VDC 1.6A 150 89% PTK25-D48-D5-T 25.0W 36-72VDC ±5VDC 2.5A 75/75 84% PTK25-D48-D12-T 24.0W 36-72VDC ±12VDC 1.0A 120/120 88% PTK25-D48-D15-T 24.0W 36-72VDC ±15VDC 0.8A 150/150 87% 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-T. 2 Ripple & noise measured with a 20MHz bandwid th, off a 10uF electrolytic and a 0.1uF ceramic cap in p arallel at the ouptut. Derating Curve

V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005 www .v-infinity.com 1-866-372-1258 PTK25 Screw Terminal Series DC-DC Converter REV. 06-2007 General Parameter Continuous/Description Min Nom Max Unit s Efficiency Typical at full load 77% 83% Dielectric withst and Input/case, input/output, output/case 500 VAC Insulation resist ance at 500 VDC 100M Ohms Agency st andards Approved to UL60950, CSA C22.2 No. 60950, TUV EN60950 Case material Zn Material flammability 94 V -0 Weight 80 grams (2.82) (ounces) MTBF MIL-HDBK-217F 450k 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 Protection Parameter Conditions/Description Min Nom Max Units Over-current Continuous auto recovery 4 105% 135% Over-voltage Internally zener clamped 4 110% 140% Note: 4 Continuous operation in a protected st ate may compromise long-term reliability. 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% load -5% +5% 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 Ripple and noise See chart Input Parameter Conditions/Description Min Nom Max Units Input voltage range 18 24 36 VDC 36 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 300 KHz Note: 3 Output defaults to “on” when there is no connection to the “CNT” pin.

V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005 www .v-infinity.com 1-866-372-1258 PTK25 Screw Terminal Series DC-DC Converter REV. 06-2007 V-Infinity reserves the right to make changes to it s products or to discontinue any product or service without notice, and to advise customers to verify the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for customer's applications using V -Infinity products other than repair or replacing (at V-I's option) V- Infinity products not meeting V-I's published specifications. Nothing will be covered out side of standard product warranty. Dual OutputSingle Output

Fax: 503-372-1266 20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-643-4899 800-275-4899 Website: www.v-infinity.com 4.7 9.0 1.5 47.0 9.2 7.7 11.0 1.5 9.0 3.5 2.5 2.0 2.5 (2 PLCS) 22.5 21.0 45.0 34.0 4.0 ADIN RAIL MOUNTING BRACKET COPYRIGHT 2006 BY CUI INC. TITLE: MM [INCHES] SCALE: VDRP-03 PC FILE NAME: APPROVED BY:DRAWN BY: UNITS:PART NO. ZRJ 1:1 VDRP-03 REV: REV. DESCRIPTION DATE A NEW DRAWING 10/13/2006 Optional DIN Rail Mounting Bracket a d i v i sion o f CUI INC