TDK Launches Compact High Current Choke
2023-03-18

        The new series of inductors are compatible with RoHS instructions, meet the AEC-Q200 REV D standard, and have a design operating temperature range of - 40 ° C to+150 ° C. Typical automotive applications are buck boost chokes for DC-DC converters (for example, as differential mode chokes in input filters for 48V car power supplies or car chargers), and are widely used in various industrial electronic devices, such as as as storage and output chokes in high current power supplies and PoL power supplies.

Features and Applications

Main Applications

● buck boost DC-DC converter for 48V on-board power supply

● Storage and output chokes in high current power supplies

Key Features and Advantages

● Saturation current: 32 A to 83 A

● Low DC resistance: 0.85 m Ω or 1.2 m Ω

● Ultra compact size: only 33 x 33 x 15 mm