SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.1 mm
Supply Voltage-Max (Vsup):
3.465 V
Supply Voltage-Min (Vsup):
3.135 V
Surface Mount:
YES
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Matte Tin (Sn) - annealed
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
4.4 mm
LMH0046MH/NOPB Frequently Asked Questions (FAQs)
A good PCB layout for the LMH0046MH involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
To ensure proper biasing, make sure to provide a stable voltage supply, and use a voltage divider or a voltage regulator to set the desired output voltage. Also, ensure that the input voltage is within the recommended range, and that the output current is within the specified maximum rating.
The LMH0046MH has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to provide adequate heat sinking, especially in high-power applications. A thermal pad or a heat sink can be used to dissipate heat. Additionally, ensure good airflow around the device.
To troubleshoot issues with the LMH0046MH, start by checking the power supply voltage, input signal, and output load. Verify that the device is properly biased and that the input signal is within the recommended range. Use an oscilloscope to check for signal distortion, ringing, or oscillations. If issues persist, consult the datasheet and application notes for guidance.
The LMH0046MH is a commercial-grade device, but it can be used in high-reliability applications with proper design and testing. However, for high-temperature applications above 125°C, a different device may be more suitable. Consult the datasheet and application notes for guidance on using the LMH0046MH in high-reliability or high-temperature applications.
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
LMH0046MH/NOPB Overview
Use the download button to access the LMH0046MH/NOPB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LMH00,
or try a keyword search, such as Other Consumer ICs
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.
