Texas Instruments recommends a compact layout with the input and output capacitors placed close to the device, and the input capacitor connected between the VIN pin and the GND pin. The output capacitor should be connected between the VOUT pin and the GND pin. Additionally, the device should be placed away from high-current carrying traces and heat sources.
To ensure stability, the LM4041D12IDBZT requires a minimum output capacitance of 10uF with an ESR (Equivalent Series Resistance) of less than 1 ohm. Additionally, the input capacitor should be at least 1uF with an ESR of less than 1 ohm. The device is also sensitive to PCB layout, so a compact layout with minimal trace lengths is recommended.
The LM4041D12IDBZT has an absolute maximum input voltage rating of 15V. However, the recommended operating input voltage range is 4.5V to 12V. Exceeding the absolute maximum input voltage can cause permanent damage to the device.
The LM4041D12IDBZT has an operating junction temperature range of -40°C to 125°C. However, the device's performance and accuracy may degrade at high temperatures. Texas Instruments recommends derating the device's output current and power dissipation at high temperatures to ensure reliable operation.
The power dissipation of the LM4041D12IDBZT can be calculated using the formula: Pd = (VIN - VOUT) x IOUT + VIN x IQ, where Pd is the power dissipation, VIN is the input voltage, VOUT is the output voltage, IOUT is the output current, and IQ is the quiescent current. The maximum power dissipation of the device is 1.5W.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
LM4041D12IDBZT Overview
Use the download button to access the LM4041D12IDBZT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM404,
or try a keyword search, such as Voltage References
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
Suggested Parts
If you searched for LM4041D12IDBZT, you might also be interested in these parts:
