The maximum junction temperature of the LTC3896HFE is 150°C. However, it's recommended to operate the device at a junction temperature below 125°C for optimal performance and reliability.
To minimize EMI and noise, it's essential to follow good PCB layout practices, such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive nodes away from noisy components. Additionally, use a shielded inductor and orient it to minimize radiation. Refer to the application note AN140 for more detailed guidelines.
The recommended input capacitor type is a low-ESR ceramic capacitor, such as X5R or X7R, with a value between 10uF to 22uF. The exact value depends on the input voltage, output voltage, and desired ripple performance.
The output voltage ripple of the LTC3896HFE can be calculated using the formula: ΔVout = (Iout * ESL) / (Cout * fsw), where ESL is the equivalent series inductance of the output capacitor, Cout is the output capacitance, and fsw is the switching frequency. Refer to the datasheet for more detailed information.
The maximum output current capability of the LTC3896HFE is 15A. However, the actual output current capability depends on the input voltage, output voltage, and thermal conditions. Refer to the datasheet for more detailed information and thermal derating curves.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
LTC3896HFE#TRPBF Overview
Use the download button to access the LTC3896HFE#TRPBF 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC38,
or try a keyword search, such as Switching Regulator or Controllers
About Analog Devices
Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries.
Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.
