Low Cost Dimmable 1A LED Driver with 6-60VDC Input Voltage
RECOM has added a new DC/DC Converter series named RCDE-48 to its LED drivers. It is a range of LED driver modules that can provide up to 350mA, 700mA or 1050mA constant current to drive strings of up to 15 high brightness LEDs with efficiency up to 97%. These modules can operate within the voltage range of 6-60VDC to suite 12V, 24V or 48V nominal supply rails, and a 0-100% linear analog or PWM dimming input is provided which is compatible with 3.3V logic, making it ideal for IoT nodes or µC dimmers. The dim pin can also be used as a remote ON/OFF control.
Features of RCDE-48 Series
- Low-cost buck LED driver
- 6-60V input
- Constant current output (350, 700 or 1050mA)
- Digital PWM and analog voltage dimming
- High efficiency up to 97%
- No internal E-Caps
- RoHS2 conform
Note: The complete datasheet for RCDE-48 LED Driver can be found at the bottom of this page.
The RCDE-48 modules can operate at high ambient temperatures of +80°C for the 350mA part without derating or forced cooling, this makes them suitable for indoor and outdoor lighting applications up to 5000m altitude. All the devices are equipped with over-temperature protection, UVLO, output open and short-circuit protection for a high MTBF of 1.3M hours. The modules are available in a standard DIP-24 package 32.1 x 20.8 x 12.3mm. For more information about the RCDE-48 series, visit the official website of RCOM.
