TOREX's Ultra-Small Step Down DC/DC Converter
AEC-Q100 Compliant With Integrated Coil
TOREX has launched the XDL603/XDL604 series of AEC-Q100 compliant, ultra-small step-down “micro DC/DC” converters, which have an integrated coil and control IC. A DC/DC converter power supply circuit can be constructed simply by adding a ceramic capacitor and a resistance for voltage setting. The internal incorporation of the coil minimizes radiation noise and problems with circuit operation.
As input voltage 3.0V to 18V (absolute maximum ratings 20V) can be used. The output voltage can be set from 1.0V to 5.0V with an external resistance. The control system can be selected from PWM control (XDL603) or PWM/PFM automatic switching control (XDL604).
Download DatasheetFurther Features of the XDL603/XDL604 Series
A soft-start time has been internally set to 1.0ms (TYP.), but can be optionally set to any desired value. The power good function makes it possible to monitor the status of the output voltage. The coil and control IC are encapsulated in a DFN3625-11B ultra-small leadless package (outside dimensions: 2.5x3.6x1.55mm) making these products among the world’s smallest class of coil-integrated DC/DCs compliant with AEC-Q100.
Your Contact Person
For more information, please contact Johannes Kornfehl.
