20W DC-DC Converter P20C-Series ● ● ● ● ● ● ● ● ● High efficiency up to 91% 4:1 wide input voltage range Over current protection Over voltage protection Continuous short circuit protection Adjustable output voltage On/Off - remote control input Soft start Standard 2" x 1" x 0.4" package Model selection guide Typ Single output P20C243R3S P20C2405S P20C2412S P20C2415S P20C483R3S P20C4805S P20C4812S P20C4815S Dual output P20C2405D P20C2412D P20C2415D P20C4805D P20C4812D P20C4815D Input voltage range [VDC] Input current no-load full-load [mA] [mA] Output voltage [VDC] Output current range [mA] Efficiency typ. [%] Capacitor load max. (3) [µF] 9...36 9...36 9...36 9...36 18...75 18...75 18...75 18...75 50 50 22 22 30 30 15 15 880 960 980 970 440 470 485 485 3.3 5 12 15 3.3 5 12 15 0…5500 0…4000 0…1670 0…1330 0…5500 0…4000 0…1670 0…1330 89 91 89 89 89 91 89 89 10000 6800 1000 680 10000 6800 1000 680 9...36 9...36 9...36 18...75 18...75 18...75 65 25 25 40 15 15 970 980 980 485 490 490 ±5 ±12 ±15 ±5 ±12 ±15 0…±2000 0…±835 0…±665 0…±2000 0…±835 0…±665 89 88 89 89 88 89 2 x 2200 2 x 470 2 x 330 2 x 2200 2 x 470 2 x 330 Page 1 of 3 Deutschland: Inselkammerstrasse 10 D-82008 Unterhaching Tel.: 089 614 503-10 E-Mail: [email protected] Schweiz: Gründenstrasse 82 CH-8247 Flurlingen Tel.: 052 647 42 00 E-Mail: [email protected] 20W DC-DC Converter P20C-Series Specifications Input Input Filter: Under voltage lockout Input surge voltage 100 ms max. Start up time input current remote "off" Isolation Isolation voltage Resistance Capacitance Output over voltage protection with Z-diode clamp Voltage accuracy Voltage adjustability Cross regulation @ dual output Ripple and noise (at 20 MHz BW) Short circuit protection Over load protection Line voltage regulation Load voltage regulation Temperature coefficient Transient recovery time Transient response deviation Input reflected ripple current Pi- type 24V Type: on @ 8.6V, off @ 7.9V 48V Type: on @ 17.8V, off @ 16V 24 V input : -0.7…50 VDC 48 V input : -0.7…100 VDC 20ms typ. 5mA @ nominal Vin Input to output 1600 VDC, 3sec. 9 10 Ω, min 1200 pF, max 3.3V-output-type 3.9V (±)5V-output-type 6.2V (± 6.2V) (±)12V-output-type 15V (±15V) (±)15V-output-type 18V (±18V) ±1% ±10% (only for single output) ±5% (1) 75mVp-p (2) Hiccup, automatics recovery 120% typ. of full load ± 0.5% single: ±0.5% @ 0…100% load dual: ±1%, max. @ blanced load ± 0.02% / °C 250µs (4) ±3% (4) 20mAp-p, typ (5) General Switching frequency Standard in accordance with Conducted and radiated emissions ESD Radiated immunity Fast transient Surge Conducted immunity PFMF MTBF calculated (MIL-HDBK-217 F) Environmental Operating temperature Storage temperature Maximum case temp. Humidity Physical Dimensions Weight Case material Potting material Note Remote control on Remote control off Absolute specifications (9) Soldering temperature Input voltage max. for 100ms 330 kHz, typ. IEC 60950-1 EN60950-1 EN55022 level A (7) EN61000-4-2 pref. criteria B EN61000-4-3 pref. criteria A EN61000-4-4 pref. criteria B (8) EN61000-4-5 pref. criteria B (8) EN61000-4-6 pref. criteria A EN61000-4-8 pref. criteria A >560khrs@25°C >365khrs@40°C -40°C to +85°C (with derating) -55 °C to +125 °C +100 °C 95% rel. Humidity 50.8 x 25.4 x 10.2 mm 30 g Nickel-coated copper Epoxy ( UL94-V0) Open input or 3.0V…12V Short to –Vin or 0V…1.2V 260°C, 10s, 1.5mm from case 24 Vin types: 0.7…50Vdc 48 Vin types: 0.7…100Vdc Page 2 of 3 Deutschland: Inselkammerstrasse 10 D-82008 Unterhaching Tel.: 089 614 503-10 Schweiz: Gründenstrasse 82 CH-8247 Flurlingen Tel.: 052 647 42 00 E-Mail: [email protected] E-Mail: [email protected] 20W DC-DC Converter P20C-Series Circuit diagram The output voltage can be externally trimmed by using the method shown below. ( ) for dual output trim + INPUT C1 + 220µF < 90 mΩ L 12µH C2 2.2µF 100V 1 3 + OUTPUT Remote ON R - Trim down 6 Remote OFF 2 DC/DC - Converter 4 P20Cxxxxx CL See table 5 R - Trim up - OUTPUT - INPUT 1. 2. 3. 4. 5. 6. 7. 8. 9. One load is 25% to 100% load, the other load is 100% load, the output voltage variable rate is within ±5%. Measured with 20 MHz bandwidth and 1.0 µF ceramic capacitor. Tested by minimal Vin and constant resistive load. Tested by normal Vin and 25% load step change ( 75%-50%-25% of Io ). Measured Input reflected ripple current with a simulated source inductance of 12 µH. The remote on/off control pin is referenced to –Vin (pin2). Input filter components (C1, C2, L) are used to help meet conducted emissions requirement for the module. These components should be mounted as close as possible to the module; and all leads should be minimized to decrease radiated noise. An external filter capacitor is required if the module has to meet EN61000-4-4 and EN61000-4-5. Suggested filter capacitor : Nippon chemi-con KY series, 220uF/100V. Exceeding the absolute ratings of the unit could cause damage. Dimensions Pin connections Pin 1 2 3 4 5 6 Single + Input - Input + Output Trim - Output CTRL Dual + Input - Input + Output Common - Output CTRL 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 perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. Rev: 10/10a f Page 3 of 3 Deutschland: Inselkammerstrasse 10 D-82008 Unterhaching Tel.: 089 614 503-10 Schweiz: Gründenstrasse 82 CH-8247 Flurlingen Tel.: 052 647 42 00 E-Mail: [email protected] E-Mail: [email protected]