PMC4318TWS Flex Power Modules

PMC 4000 series DC/DC regulator Input 3.0 - 5.5 V Contents Output up to 16 A Product Program. . . . . . . . . . . . . . . . . . . . . . 2 Mechanical Data . . . . . . . . . . . . . . . . . . . . . . 3 Connections . . . . . . . . . . . . . . . . . . . . . . . . . 3 Absolute Maximum Ratings . . . . . . . . . . . . . 4 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Product Qualification Specification . . . . . . . . 5 Safety Specification . . . . . . . . . . . . . . . . . . . 6 PMC 4318T WS - Data . . . . . . . . . . . . . . . . 7 PMC 4518T WS - Data. . . . . . . . . . . . 25 EMC Specification . . . . . . . . . . . . . . . . . . . . 43 Operating Information . . . . . . . . . . . . . . . . . 44 Thermal Considerations . . . . . . . . . . . . . . . 46 Soldering Information . . . . . . . . . . . . . . . . . 47 Delivery Package Information . . . . . . . . . . . 48 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Compatibility with RoHS requirements . . . . 48 Key Features Wide input, 3.0-5.5 Vdc Programmable output, 0.75 - 3.6 Vdc Under voltage protection Short circuit protection Remote sense Remote On/Off Design for Environment (DfE) European Commission Directive 2011/65/EU (RoHs) compliant The PMC seriesof surface mount DC/DCr egulators with environmental requirements. (POL)ar eintended to be used aslocal distributed Designed to meet high reliability requirements of sys- power sources in distributed power architecture tems manufacturers, the PMC responds to world-class level 4. Thehigh ef ficiency andhigh reliability of the specifications. PMC series makes them particularly suitedfor the communications equipment of today and tomorrow. Flex Power Modules is an ISO 9001/14001 certified Thesepr oducts are manufacturedusing the most supplier. advancedtechnologies and materials to comply Datasheet PMC 4000 series Datasheet 1 1/28701- BMR 619 Rev.A Flex, November 2017 Product Program V /I max O O V P max Ordering No. Comment I O Output 1 3.0-5.5 V* 0.75-3.3 V/10 A 33 W PMC 4318TWS Standard version 0.75-3.3 V/16 A 3.0-5.5 V* 52.8 W PMC 4518T WS Standard version Suffix Example Option Negative Remote Control logic N PMC 4318T WS N PMC 4518T WS N * Input voltage limited to 3.8-5.5V for 3.3 Vout and foroutput voltages of 3.3Vand 4.5-5.5 for output voltages above 3.3V . Ordering Information Delivery option M.o.q. Suffix Example Tape &Reel 200 pcs /C PMC4xxxT WS /C PMC 4000 series Datasheet 2 1/28701- BMR 619 Rev.A Flex, November 2017