Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as using a solid ground plane, minimizing trace lengths, and keeping the input and output traces separate to reduce noise and EMI.
The choice of input and output capacitors depends on the specific application and operating conditions. Generally, low-ESR capacitors with a high ripple current rating are recommended. The datasheet provides guidelines for capacitor selection, but it's essential to consider factors like voltage rating, capacitance value, and physical size.
The IVC102U/2K5G4 has an operating temperature range of -40°C to 125°C, but it's essential to consider the derating curves and thermal management to ensure reliable operation over the entire temperature range.
To ensure EMC, follow good design practices, such as using a shielded enclosure, minimizing loop areas, and keeping sensitive components away from the switching node. Additionally, consider using EMI filters or common-mode chokes to reduce emissions.
The recommended input voltage range for the IVC102U/2K5G4 is 2.7V to 5.5V, but it's essential to consider the specific application requirements and ensure that the input voltage is within the recommended range to maintain reliable operation.
IVC102U/2K5G4 datasheet
by Texas Instruments
