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75 W DC-DC Converter P75B-Series

Deutschland: Schweiz: Inselkammerstraße 10 Hochstrasse 355 D-82008 Unterhaching CH-8200 Schaffhausen Tel.: 089 614 503-10 Tel.: 052 647 42 00 E-Mail: power@hy-line.de E-Mail: power@hy-line.ch

  • Wide 4:1 input range
  • Efficiency up to 93 %
  • Adjustable output voltage
  • Remote control on / off
  • 2250 VDC isolation
  • Input under voltage protection
  • Continuous short circuit protection
  • Over current protection
  • Over voltage protection
  • Over temperature protection
  • Five sided shielded metal package Model guide Specifications Page 1 of 7 Type Input voltage Input current Output voltage [VDC] Output current Efficiency @ full load [%] typ. Capacitive load (see note 2) [µF] max. Nominal [VDC] Range [VDC] no load [mA] full load [mA] [mA] min. [A] max. P75B4805S 48 18...75 ≤ 80 ≤ 1760 5 0 15 91 6000 P75B4812S 48 18...75 ≤ 80 ≤ 1760 12 0 6.25 92 2000 P75B4815S 48 18...75 ≤ 80 ≤ 1760 15 0 5 93 2000 P75B4824S 48 18...75 ≤ 80 ≤ 1760 24 0 3.13 92 1000 P75B4848S 48 18...75 ≤ 80 ≤ 1760 48 0 1.56 92 470 Input Start up voltage ≤ 18 VDC Under voltage lockout ≥ 15 VDC Surge voltage ≤ 1 s -0.7 … 90 VDC Filter π – type Reflected ripple current 30 mAp-p, typ. (see figure 1) Remote control theshold On state 3.5 … 12 VDC, or open input Off state 0 … 1.2 VDC Input idle current @ Off state ≤ 10 mA Isolation input - output: Rated isolation voltage (tested duration 60 s @ < 5 mA leakage current) Input to output: ≥ 2250 VDC Input to case: ≥ 1500 VDC Output to case: ≥ 500 VDC Resistance > 108 Ω, measured @ 500 VDC Input / output capacitance 2200 pF, typ. @ 100 kHz, 0.1 V Output Output voltage tolerance ≤ ± 3 % Line regulation ≤ ± 0.5 %, full input range Load regulation ≤ ± 0.75 %, 0…100 % load Output voltage trim range 95 … 110 % Output voltage compensation via sense ≤ 105 % Temperature coefficient ± 0.03 % / °C Transient recovery time ≤ 500 µs @ 25 % load change steps Transient response deviation @ 25 % load change steps P75Bxx05S: < ± 7.5 % All others: < ± 5 % Over voltage protection 110 … 160 % of nominal Vout Over current protection 110 … 190 % of maximal Iout Short circuit protection Continuous, hiccup Short circuit restart Automatic Ripple & noise, BW 20 MHz (see figure 2) P75Bxx12S & -15S: ≤200 mVp-p All others: ≤250 mVp-p Start up time 20 ms, typ @ R-load General Switching frequency (PWM) 250 kHz, typ. Reliability calculated MTBF MIL-HDBK-217F @ 25 °C > 500 000 h Safety standard EN 62368-1 Rail standard EN 50155 EMC characteristics Conducted emissions EN 55032, EN 50121-3-2 Class A, Class B (see figure 4) Radiated emissions EN 55032, EN 50121-3-2 Class A, Class B (see figure 4) ESD, IEC-, EN 61000-4-2, EN 50121-3-2 Contact ± 6 kV, air ± 8 kV, perf. Criteria B RS IEC-, EN 61000-4-3, EN 50121-3-2 10 V/m, perf. Criteria A EFT IEC-, EN 61000-4-4, EN 50121-3-2 ± 2kV, perf. Criteria A (see fig. 4a) Surge, EN 50121-3-2 Differential ± 1kV, 1.2/50µs, Ri 42Ω perf. Criteria B (see figure 4a) CS IEC-, EN 61000-4-6, EN 50121-3-2 10 Vrms, perf. Criteria A Environmental Operating ambient temperature -40 … 85 °C with derating Storage temperature -55 … 125 °C Over temp. protection ≤ 120 °C Storage humidity 5…95 %, non condensing Cooling See derating diagram, > 20 LFM Vibration IEC-, EN 61373 -Category 1, Grade B Physical Dimensions P75BxxS P75BxxSK P75BxxSHB 61.8 x 40.2 x 12.7 mm 61.8 x 40.2 x 27.7 mm 62 x 56 x 14.6 mm Weight P75BxxS P75BxxSK P75BxxSHB 90 g 121 g 110 g Case material Aluminium alloy Potting Material Plastic (UL94V-0 rated) Absolute max. ratings Wave soldering temperature ≤ 260 °C, duration ≤ 10 s, ≥ 1.5 mm distance from body Manual soldering temperature ≤ 300 °C duration ≤ 10 s, ≥ 1.5 mm distance from body

Ordering information

Output Power Series Input voltage Output voltage Output Package P75 B 48 05 S HB

75 Watt 48 48 VDC 05 5 VDC S single blank Standard version

12 12 VDC HB Slotted base plate version 15 15 VDC K Heat sink version 24 24 VDC 48 48 VDC

Deutschland: Schweiz: Inselkammerstraße 10 Hochstrasse 355 D-82008 Unterhaching CH-8200 Schaffhausen Tel.: 089 614 503-10 Tel.: 052 647 42 00 E-Mail: power@hy-line.de E-Mail: power@hy-line.ch Note: 1. All specifications measured at Ta 25 °C, humidity < 75 %, nominal input voltage and rated output load current unless otherwise specified. 2. Maximum capacitive load is tested at full input voltage range and full load current. 3. It is not recommended to increase the output power capability by connecting two or more converters in parallel. 4. The converters are not hot swappable Figure 1 Measure circuit input reflected ripple current The input reflected ripple current is measured with inductor Lin and capacitor Cin to simulate source impedance. Figure 2 Measure circuit output ripple and noise (BW 20 MHz) Figure 3 Typical test circuit The P75B series is been tested according to the following recommended test circuit before leaving the factory (see following circuit and table). If you want to further decrease the input or output ripple, you can increase a capacitance values properly or choose capacitors with low ESR, but the total capacitance of the filter capacitor must not exceed the maximum load capacitance value (see „Model guide“ table). Page 2 of 7 Recommended peripheral components to figure 3 Type Fuse Cin Cout TVS P75B4805S 10 A Time delayed type 220 µF 470 µF SMDJ6.0A P75B4812S 220 µF SMDJ14A P75B4815S 220 µF SMDJ17A P75B4824S 100 µF SMDJ28A P75B4848S 100 µF SMDJ54A RL 1 µF +Vin 0V/-Vout +Vout DC DC GND CH1 -Vin/GND +Vin Load 0V/-Vout -Vin/GND +Vout 4.7 µH DC DC Measure point 220 µF + ESR <1 Ω @ 100 kHz Cout + +Vin - Vin/GND - Vout +Vout Load DC DC Cin…+ Fuse TVS

Deutschland: Schweiz: Inselkammerstraße 10 Hochstrasse 355 D-82008 Unterhaching CH-8200 Schaffhausen Tel.: 089 614 503-10 Tel.: 052 647 42 00 E-Mail: power@hy-line.de E-Mail: power@hy-line.ch Figure 4a, EMC filter circuit for IEC/EN 61000-4-4, IEC/EN 61000-4-5 performance criteria B and EN 55032 Class B Figure 4b, EMS filter circuit only for IEC/EN 61000-4-4, IEC/EN 61000-4-5 performance criteria B Application circuit without output voltage dropout remote compensation Application circuit with output voltage dropout remote compensation Page 3 of 7 Recommended peripheral components to circuits for figures 4a and 4b CISPR32, EN 55032 electrolytic C11 electrolytic C2,C3,C4,C5,C6, C7, C8 ceramic chip LCM L CY1, CY2 Type CY3 Type Class B 150 µF 47 µF 2.2 µF 1 mH 1.5 µH 1 nF 2.2 nF +Vin -Vin/GND 4 -Vout/0V 8 +Vout Load DC DC Cout Cin 7 +Sense 5 -Sense +Vin -Vin/GND Load DC DC + Cout Cin 4 -Vout/0V 8 +Vout 7 +Sense 5 -Sense Usable at applications without output voltage dropout remote compensation. Connect +Vout with +Sense and –Vout/0V with -Sense direct on the DC/DC-converter! Usable at applications with output voltage dropout remote compensation. Connect +Vout with +Sense and –Vout/0V with –Sense via twisted wire direct on the point of load! +Vin -Vin/GND Load 0V/-Vout +Vout DC DC + + C1 C9 +Vin -Vin/GND Load 0V/-Vout +Vout DC DC L C9 + CY3 CY1 Cout LCM C1 + CY2

Deutschland: Schweiz: Inselkammerstraße 10 Hochstrasse 355 D-82008 Unterhaching CH-8200 Schaffhausen Tel.: 089 614 503-10 Tel.: 052 647 42 00 E-Mail: power@hy-line.de E-Mail: power@hy-line.ch Application circuit for trimming function When using the Trim down function make sure that the “RTdown” resistor value is calculated correctly. If the “Trim” pin is shorted with “+Vout” pin, or it\`s value of “Rtdown” is too low, the output voltage “Vout” would be lower than 90% of Vout nominal value, which may cause the product to fail. Trim resistor calculation Model series R1 [kΩ] R2 [kΩ] R3 [kΩ] V Ref [V] Rtdown min. [kΩ] Rtup min. [kΩ] P75B4805S 3.036 3 10 2.5 14.4 6.15 P75B4812S 11 2.87 15 2.5 129 9.6 P75B4815S 14.03 2.8 15 2.5 197 8.8 P75B4824S 24.872 2.87 15 2.5 355 12.8 P75B4848S 53.017 2.913 15 2.5 937 12.6 Maximum output voltage adjust range 95..110 % of Vout nominal value, see min. Rtdown / Rtup. Exceeding the trim range causes irreversible damage! If trim potentiometers are used, precautions must be taken. Trim down resistor formula Trim up resistor formula Application circuit for remote control function Page 4 of 7 Rtup= R2*a R2-a -R3 Vref Vout-Vref *R1 Rtdown= R1*b R1-b -R3 Vref Vout-Vref *R2 4 - force 5 - sense Rtdown 0V/-Vout VRef +Vout 6 trim 8 + force 7 + sense Error Amplifier 4 - force 5 - sense Rtup 0V/-Vout VRef +Vout 6 trim 8 + force 7 + sense Error Amplifier +Vin -Vin/GND Ctrl 2 +Vin 1 Load 0V/-Vout +Vout DC DC Remote control input on: 3.5 V…12 V or open Ctrl input off: 0…1.2 V -Vin/GND 3

Deutschland: Schweiz: Inselkammerstraße 10 Hochstrasse 355 D-82008 Unterhaching CH-8200 Schaffhausen Tel.: 089 614 503-10 Tel.: 052 647 42 00 E-Mail: power@hy-line.de E-Mail: power@hy-line.ch Page 5 of 7

Deutschland: Schweiz: Inselkammerstraße 10 Hochstrasse 355 D-82008 Unterhaching CH-8200 Schaffhausen Tel.: 089 614 503-10 Tel.: 052 647 42 00 E-Mail: power@hy-line.de E-Mail: power@hy-line.ch Mechanical dimensions standard version P75B48xxS Mechanical dimensions heatsink version P75B48xxSK Page 6 of 7 Pin Assignment Pin Single 1 + Vin 2 Rem. Ctrl. 3 - Vin/GND 4 0V/-Vout 5 - Sense

6 Trim

Diameter pin 1, 2, 3, 5 , 6, 7: 1 mm Diameter pin 4, 8: ± 1.5 mm Pin diameter tolerance: ± 0.1 mm Pin height tolerance: ± 0.5 mm General tolerances: ± 0.5 mm Mounting thread hole: M3 Mounting torque: < 0.4 Nm Note All units in mm Diameter pin 1, 2, 3, 5 , 6, 7: 1 mm Diameter pin 4, 8: ± 1.5 mm Pin diameter tolerance: ± 0.1 mm Pin height tolerance: ± 0.5 mm General tolerances: ± 0.5 mm Mounting hole (MH) diameter: 3.5 mm Mounting thread hole: M3 Mounting torque: < 0.4 Nm

Deutschland: Schweiz: Inselkammerstraße 10 Hochstrasse 355 D-82008 Unterhaching CH-8200 Schaffhausen Tel.: 089 614 503-10 Tel.: 052 647 42 00 E-Mail: power@hy-line.de E-Mail: power@hy-line.ch Dimensions half brick version with slotted base plate P75B48xxSHB Page 7 of 7 Pin Assignment Pin Single 1 + Vin 2 Rem. Ctrl. 3 - Vin/GND 4 0V/-Vout 5 - Sense PHI-CON is a trademark of HY-LINE Holding GmbH. Only for professional use by professionals! Not for resale or distribution to the general public in any way! Read the instructions carefully before using! Life Support Policy: HY-LINE does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to p erform, when properly used in accordance with instructions for use provided in the lab eling, can be reasonably expected to result in significant injury to the user. Rev: 20190905 f Note All units in mm Diameter pin 1, 2, 3, 5 , 6, 7: 1 mm Diameter pin 4, 8: 1.5 mm Pin diameter tolerance: ±0.1 mm Pin height tolerance: ±0.5 mm General tolerances: ±0.5 mm Mounting thread hole: M3 Mounting torque: < 0.4 Nm