SCT63240FIAR

The SCT63240FIAR is a high-performance, synchronous step-down DC-DC converter from Renesas Electronics, designed for applications requiring precise voltage regulation.
### Key Features:
- Input Voltage Range: 4.5V to 18V
- Output Voltage: Adjustable (0.6V to 12V)
- Output Current: Up to 3A
- Efficiency: Up to 95% (PWM mode)
- Switching Frequency: 500kHz (adjustable)
- Protections: Overcurrent, overvoltage, thermal shutdown
### Applications:
- Industrial systems
- Networking equipment
- Consumer electronics
- Point-of-load (POL) power supplies
The SCT63240FIAR integrates a low-resistance MOSFET and supports PWM/PFM auto-switching for improved efficiency at light loads. Its compact DFN-10 package makes it suitable for space-constrained designs.
For detailed specifications, refer to the datasheet from Renesas.

The SCT63240FIAR is a 40V, 3A synchronous buck converter from ROHM. Equivalent alternatives include:
- TI's TPS54340 (4.5V-40V, 3.5A)
- Analog Devices' LTC3643 (4V-36V, 3A)
- ON Semiconductor's NCP3230 (4.5V-21V, 3A)
- STMicroelectronics' L7983 (4V-28V, 3A)
Check datasheets for exact compatibility in voltage range, efficiency, and package.

The SCT63240FIAR is a 40-pin synchronous buck converter from ROHM Semiconductor.
Key Functions:
- Input Voltage: 4.5V to 18V
- Output Current: Up to 3A
- Switching Frequency: 1MHz (typ.)
- Efficiency: Up to 95%
- Protections: Overcurrent (OCP), thermal shutdown (TSD), undervoltage lockout (UVLO)
Pin Highlights:
- VIN (Power Input), GND (Ground), SW (Switch Node), FB (Feedback), EN (Enable), PGOOD (Power Good), COMP (Compensation).
Designed for compact power supplies in industrial/consumer applications.

The SCT63240FIAR is a Power MOSFET in a TO-263-7L (D2PAK-7L) package. This surface-mount package offers high power dissipation and efficient thermal performance, suitable for automotive and industrial applications. It has seven leads for enhanced electrical and thermal conductivity.