RFROHM Introduces Compact Low Noise LDO Regulator
Published on April 19, 2026
Advertisement
ROHM Semiconductor has launched a new series of low dropout (LDO) voltage regulators designed for compact embedded systems and automotive electronics. One of the main advantages of the new regulators is their ability to operate with ultra small capacitors, enabling smaller PCB designs.
Key features
- Output current up to 500 mA
- Stable operation with less than 1 micro-farad output capacitor
- Low noise and ripple
- Fast response to load variations
- Supports dense PCB layouts
- Suitable for 12 V and 24 V power systems
Applications
- Automotive ECUs
- Industrial controllers
- Communication equipment
- Embedded electronics
The small capacitor requirement simplifies design and reduces overall component count.
About ROHM Semiconductor
ROHM Semiconductor develops a wide range of power devices, analog ICs, and discrete semiconductor components used in automotive electronics, industrial systems, consumer devices and energy infrastructure. The company is known for its advanced power semiconductor technologies such as silicon carbide (SiC) and gallium nitride (GaN) devices that enable higher efficiency, faster switching speeds, and reduced power losses. ROHM also offers integrated circuits, sensors and driver solutions that help engineers design compact and energy efficient power management systems for applications including electric vehicles, renewable energy equipment and data center power supplies.
- For more information, visit website : rohm.com
Advertisement
