DC/DC Regulator ERS 5A Series

Transcription

1 DC/DC Regulator ERS 5A Series DC/DC non-isolated regulator modules - Industry standard pinning - Continuous short circuit proof - High efficiency up to 94% - Very low output ripple and noise - Over temperature protection - Single- in-line footprint or surface mounted - External output voltage adjust - Remote on/off control DC/DC Regler ohne galvanische Trennung - Industriestandard pinning - Dauerkurzschlussfest - Hoher Wirkungsgrad von bis zu 94% - Sehr gute Werte von Rippel und Noise - Übertemperaturschutz - Single-in-line footprint oder surface mounted - Ext. Ausgangsspannungsabgleich - Inhibit Module convertisseur DC/DC sans séparation galvanique - Pinning standard industriel - Protection contre courts-circuits permanents - Degré d?efficacité jusqu'à 94% - Ondulation résiduellede sortie très faible - Protection de température trop élevée - Single-in-line footprint ou SMD - Ajustement externe de la tension sortie - Fonction inhibit Product Range Typenübersicht Sommaire des types Model Input Input Uin nom. Output Efficiency nominal range full load no load Uout Iout max. power typ. Single ERS05-3V317A 5VDC VDC 949mA 25mA 0.75VDC 5.0A 3.75W 79% 5VDC VDC 1412mA 30mA 1.2VDC 5.0A 6W 85% 5VDC VDC 1724mA 30mA 1.5VDC 5.0A 7.5W 87% 5VDC VDC 2022mA 35mA 1.8VDC 5.0A 9W 89% 5VDC VDC 2222mA 35mA 2.0VDC 5.0A 10W 90%

2 5VDC VDC 2217mA 35mA 2.5VDC 5.0A 12.5W 92% 5VDC VDC 3511mA 35mA 3.3VDC 5.0A 16.5W 94% ERS A 12VDC VDC 428mA 20mA 0.75VDC 5.0A 3.75W 73% 12VDC VDC 625mA 25mA 1.2VDC 5.0A 6W 80% 12VDC VDC 762mA 25mA 1.5VDC 5.0A 7.5W 82% 12VDC VDC 893mA 30mA 1.8VDC 5.0A 9W 84% 12VDC VDC 980mA 30mA 2.0VDC 5.0A 10W 85% 12VDC VDC 1197mA 35mA 2.5VDC 5.0A 12.5W 87% 12VDC VDC 1545mA 45mA 3.3VDC 5.0A 16.5W 89% 12VDC VDC 2264mA 50mA 5.0VDC 5.0A 25W 92% Voltage set Vo [V] Rtrim [kohm] ERS05 / ERS12 ERS05 / ERS OPEN / / / / / / / / 1.47 Specifications Spezifikationen Specifications All values refer to an ambient temperature of 25 C and nominal rated values where nothing else is specified. Input Specifications U IN Input voltage T < T A MAX See product range V U UVLO Under voltage lockout OFF: 1.9 / 7.9 ON: 2.0 / 8.0 V Max. input current at full load I = I 0 0 max See product range A No load input current I = 0 0 See product range ma Output Specifications

3 U ACC Output voltage accuracy ±1.5 % Output voltage adjust / 5.0VDC % Line regulation ±0.4 / ±0.2 % Load regulation ±0.5 % Load transient recovery time 25% / 100% step load change 200 us Load transient error band 25% / 100% step load change ±2 % Temperature coefficient ±0.03 %/K Ramp up time Start up time ms ms Ripple and noise BW = 20MHz 50 /75 mvpp Current limit 150 % Over voltage protection % Short circuit protection % Short circuit characteristic continous General Specifications U ISO Isolation voltage V R ISO Isolation resistance Ohm R ISO Switching frequency 300 khz Approvals UL / cul1950 MTBF h Case material Open Frame Compound material PCB material Weight 2.3 gr Dimensions 22.9x10.16x5.6 (20.3x11.43x6.09) SMD mm Soldering infos 260 C for 10 s EMC Specifications EMC conducted Environmental Specifications T CASE Operation temperature C T AMB Storage temperature C T SD Thermal shutdown range 120 C

4 EMC information EMV Informationen Information CEM No EMC graph available yet, please contact factory No EMC filter available yet, please contact factory Inhibit Inhibit Inhibit The ERS 5A Series allows the user to switch the module on and off electronically by inhibit on/off feature. The converters are available in "positive logic" or "negative logic" (option) versions for inhibit on/off. Logic table Logic state Negative logic* Positive logic Application example Inhibit Logic low Module on Module off Logic high Module off Module on * Suffix "N" to the model number with active low inhibit on /off High signal here disable output (positive logic) -Vin Own notes Eigene Notizen Vos notices

5 Case Gehäuse Boîtier Normal tolerance 1/10 ±0.5 mm, 1/100 ±0.25 mm; Pin tolerance ±0.5 mm diameter, NP = No pin, NC = Not conected Pin Single 1 +Vo 2 Trim 3 Com 4 +Vi 5 on/off Pin Single 1 on/off 2 +Vo 3 Trim 4 Com 5 +Vi Cleaning Waschen Lavage The modules are cleanable with the today's known and in the electronics industry usually used products. Due to the different cleaning processes and new available products, we highly recommend to do a compatibility test when using the converters the first time. Die Module sind waschbar mit den heute bekannten und in der Elektronikindustrie üblichen Reinigungsmitteln. Bedingt durch die verschiedenen Reinigungsprozesse und neu auf den Markt kommende Mittel, raten wir dringend beim Ersteinsatz der Konverter eine Verträglichkeitsprüfung vorzunehmen. Les modules sont lavables avec les solvants couramment utilisés dans l'industrie électronique. Dû aux differents processus de lavage et aux nouveaux détergents disponibles sur le marché, il est strictement recommandé de faire un test de compatibilité avant la première utilisation.