RECOM Power RPY-1.5Q AEC-Q100 DC/DC Converters
RECOM Power RPY-1.5Q AEC-Q100 DC/DC Converters are automotive-grade constant current source buck regulators engineered to drive high-power LEDs. The integrated inductor means a complete LED driver is achieved in a compact 3mm x 5mm x 1.6mm thermally enhanced QFN package. The converters offer a maximum current output of up to 500mA set with an external sense resistor. The series features an input voltage range from 4VDC to 36VDC, allowing the use of 5V, 12V, or 24V supply voltages. The output is fully protected against continuous short circuits (SCP), input undervoltage (UVLO), output overcurrent (OCP), and overtemperature (OTP) conditions. A fault indicator flags LED open-/short-circuit conditions and thermal shutdown.
RECOM Power RPY-1.5Q AEC-Q100 DC/DC Converters are ideal for automotive and infotainment applications, dimmable LED lighting, visible or IR LED illumination for drones and robotic camera systems, and precision high current CC sources for test and measurement use.
Features
- AEC-Q100 qualified constant current power module with integrated shielded inductor
- 36VDC input voltage buck regulator
- 1.5A output current with 0% to 100% PWM dimming
- Enable, fault, thermal shutdown, and soft-start functions
- SCP, OCP, OTP, and UVLO protection
- 3mm x 5mm low-profile QFN package
- -40°C to +125°C operating temperature range
Applications
- Automotive
- Infotainment
- Dimmable LED lighting
- Visible or IR LED illumination for drones and robotic camera systems
- Precision high current CC sources for test and measurement
Development Tool
RECOM Power RPY-1.5Q-EVM-1 Evaluation Board
Designed to evaluate RPY-1.5Q DC/DC Converters for LED lighting applications and more.
Typical Application
Soldering and PCB Layout
Output Current Setting
Dimming Diagrams
Related Products
RECOM Power Automotive Application Solutions
Wide range of DC-DC converters suitable for automotive environments.