PT4100-24V TI | Alldatasheet

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Ordering Information

PT4104A = 5 Volts PT4105A = 12 Volts PT4106A = 15 Volts Surface Mount PT4104C = 5 Volts PT4105C = 12 Volts PT4106C = 15 Volts (For dimensions and PC board layout, see Package Style 700.)

  • -40°C to +85°C Operating T emperature Range
  • 1500 VDC Isolation
  • Power Density 15 Watts/in3
  • Wide Input Voltage Range 18V to 40V
  • 83% Efficiency
  • Small Footprint
  • UL Approved Power T rends’ PT4104A (5V), PT4105A (12V) and PT4106A (15V). Isolated DC-DC Converters advance the state-of-the-art for board-mounted con- verters by employing high switching frequencies greater than 650 KHz and planar magnetics and sur- face-mount construction. They feature the industry’s smallest footprint, a power density of 15 Watts/in 3, and operate at 83% efficiency. They are designed for T elecom, Industrial, Computer, Medical, and other distributed power applications requiring input-to- output isolation and an industrial temperature range. PT4100 Series Pin-Out Information Pin Function

1 Remote

6 Do not connect

  • See Thermal Derating Curves Specifications Characteristics PT4100 SERIES (Ta=25°C unless noted) Symbols Conditions Min Typ Max Units Output Current I o Over Vin range, V o = 5V 0 — 3.0 A Vo = 12V 0 — 1.25 A Vo = 15V 0 — 1.0 A Current Limit I cl Vin = 18V , V o = 5V — 4.0 — A Vo = 12V — 1.75 — A Vo = 15V — 1.4 — A On/Off Standby Current I in standby Vin = 24V , Pin 1 = -Vin —7 1 0m A Short Circuit Current I sc Vin = 24V , V o = 5V — 6.25 — A Vo = 12V — 2.5 — A Vo = 15V — 2.0 — A Inrush Current I ir Vin = 24V @ max Io — 1.0 2.0 A tir On start-up — 1.0 5.0 mSec Input Voltage Range V in Io = 0.1 to max Io 18.0 24.0 40.0 V Output Voltage Tolerance DVo Over Vin Range Ripple Rejection RR Over V in range @ 120 Hz — 60 — dB Line Regulation Reg line Over Vin range @ max Io — ±0.2 ±1.0 %V o Load Regulation Reg load 10% to 100% of Io max — ±0.4 ±1.0 %V o Vo Ripple/Noise V n Vin=24V , Io=3.0A, Vo=5V — 75 100 mV pp Vin=24V , Io=1.25A, Vo=12V — 75 150 mV pp Vin=24V , Io=1.25A, Vo=15V — 100 200 mV pp T ransient Response t tr 50% load change — 125 200 µSec Vo over/undershoot — 3.0 5.0 %V o Efficiency h Vin=24V , Io=3.0A, Vo=5V — 82 — % Vin=24V , Io=1.25A, Vo=12V — 82 — % Vin=24V , Io=1A, Vo=15V — 83 — % Switching Frequency ƒ o Over Vin and Io, V o=5V 800 850 900 kHz V o=12V/15V 600 650 700 kHz Recommended Operating T a Vin = 24V @ max Io -40 — +85* °CT emperature Range Free air convection, (40-60LFM) Thermal Resistance qja Free air convection, (40-60LFM) — 12 — °C/W Case T emperature T c @ Thermal shutdown — — 100 °C Storage T emperature T s -40 — 110 °C Mechanical Shock — Per Mil-STD-202F, Method 213B, —5 0—G ’ s6mS, Half-sine, mounted to a PCB Mechanical Vibration — Per Mil-STD-202F , Method 204D, —1 0—G ’ s10-500Hz, Soldered in a PCB Weight — — — 28 — grams Isolation — — 1500 — — V Capacitance — — — 1100 — pF Resistance — — 10 — — M W Flammability — Materials meet UL 94V-0 Remote On/Off On Open or 2.5 to 7.0 VDC above -V in Off Short or 0 to 0.8 VDC above -V in For assistance or to order, call (800) 531-5782 64 Power Trends, Inc. 27715 Diehl Road, Warrenville, IL 60555 (800) 531-5782 Fax: (630) 393-6902 http://www.powertrends.com 24V

15 WATT 24V TO 5V/12V/15V

+Vout -Vout-Vin +Vin 3 On/Off PT4100 Application Notes Mechanical Outline Product Selector Guide Revised 5/15/98

PT4105, 12.0 VDC (See Note 1) PT4106, 15.0 VDC (See Note 1) Efficiency vs Output Current Efficiency vs Output Current Efficiency vs Output Current Ripple vs Output Current Ripple vs Output Current Ripple vs Output Current Thermal Derating (Ta) (See Note 2) Thermal Derating (Ta) (See Note 2) Thermal Derating (Ta) (See Note 2) Power Dissipation vs Output Current Power Dissipation vs Output Current Power Dissipation vs Output Current Note 1: All data listed in the above graphs, except for derating data, has been developed from actual products tested at 25°C. This data is considered typical data for the DC-DC Converter. Note 2: Thermal derating graphs are developed in free air convection cooling of 40-60 LFM. PT4104, 5.0 VDC (See Note 1)Efficiency - %Ripple-(mV)Iout-(Amps)PD-(Watts) Efficiency - % Efficiency - % Ripple-(mV) Ripple-(mV)Iout-(Amps) Iout-(Amps) PD-(Watts) PD-(Watts) Iout-(Amps) Iout-(Amps) Iout-(Amps) Iout-(Amps) Iout-(Amps) Iout-(Amps) Vin-(Volts) Vin-(Volts)Vin-(Volts) Iout-(Amps) Iout-(Amps) Iout-(Amps) 100 0 0.5 1 1.5 2 2.5 3 18V 24V 32V 40V Vin 100 0.25 0.5 0.75 1 1.25 18V 24V 32V 40V Vin 100 0.25 0.5 0.75 1 18V 24V 32V 40V Vin 110 0 0.5 1 1.5 2 2.5 3 40V 32V 24V 18V Vin 110 0.25 0.5 0.75 1 1.25 40V 32V 24V 18V Vin 110 0.25 0.5 0.75 1 40V 32V 24V 18V Vin 0.5 1.5 2.5 18 20 22 24 26 28 30 32 34 36 38 40 NO DERATING @ 85 °C 0.25 0.5 0.75 1.25 18 20 22 24 26 28 30 32 34 36 38 40 0.2 0.4 0.6 0.8 18 20 22 24 26 28 30 32 34 36 38 40 NO DERATING @ 85 °C 0 0.5 1 1.5 2 2.5 3 18V 24V 32V 40V Vin 0.25 0.5 0.75 1 1.25 18V 24V 32V 40V Vin 0.25 0.5 0.75 1 40V 32V 24V 18V Vin NO DERATING @ 85˚C For assistance or to order, call (800) 531-5782 65 24V Bus Products DATA SHEETS Power Trends, Inc. 27715 Diehl Road, Warrenville, IL 60555 (800) 531-5782 Fax: (630) 393-6902 http:// www.powertrends.com CHARACTERISTIC DATA PT4100 Series 24V

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