Power, strømforsyning, EMC/ESD


Low-cost 8W DC/DC konvertere til E-mobilitets applikationer

Low-cost 8W DC/DC konvertere til E-mobilitets applikationer

RECOM præsenterer REC8E programmet af low cost 8W DC/DC konvertere i 1x1” pakninger med tre inputområder - herunder 20-60VDC, der passer til 48V Li-ion batterier og LV 148 applikationer (in english).

RECOM launches the REC8E range of low-cost, high-efficiency, 8W DC/DC converters specially designed for battery-powered applications. Three input voltage ranges are available: 9-18V (12V systems), 18-36V (24V systems) and 20-60V (48V systems), the latter matching the LV 148 requirements for 48V Li-ion voltages in vehicles.

To avoid a damaging deep discharge, under-voltage lockout is included to automatically switch off the converter if the battery voltage falls below safe levels. Fully protected output voltages are available: 5V, 9V, 12V, 15V, 24, +/-12V and +/-15V.

All outputs are tightly regulated and can drive high capacitive loads over a wide temperature range of -40°C to +75°C without derating. An on/off control pin is fitted as standard to reduce the supply current to less than 0.7mA in shutdown mode.

EMI from the REC8E is very low, with only simple, low-cost external components required for compliance with EN 55032 class A or B emission limits. Isolation rating is 1.6kV/1 minute, and the devices are certified to UL/IEC/EN 62368-1. The REC8E is available in an industry-standard 1”x1” low profile, non-metallic package, suitable for use in high density PCBs.     

- This latest addition to our Econoline series is a great combination of performance and value. It suits 48V Li-ion inputs in e-mobility as well as in general industry and test and measurement applications, says Steve Roberts, Innovation Manager of RECOM.

Samples and OEM pricing are available from all authorized distributors or directly from RECOM.


24/3 2021