SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.1 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
1000 kHz
Technology:
BICMOS
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
4.4 mm
LM25575MHX/NOPB Frequently Asked Questions (FAQs)
A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, using a solid ground plane, and minimizing the distance between the device and the thermal pad or heat sink.
To ensure reliable operation over the full operating temperature range, it is essential to follow proper PCB design and layout guidelines, use a suitable thermal management system, and ensure that the device is operated within its recommended operating conditions.
Key considerations for EMI and RFI mitigation include using a shielded enclosure, minimizing loop areas in the PCB layout, using a common-mode choke, and ensuring that the device is operated within its recommended operating conditions.
When selecting input and output capacitors, consider the voltage rating, capacitance value, and equivalent series resistance (ESR) to ensure that the capacitors can handle the voltage and current requirements of the application.
Using a different inductor value or type can affect the device's performance, including its efficiency, output voltage, and stability. It is essential to consult the datasheet and application notes to ensure that the selected inductor meets the device's requirements.
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LM25575MHX/NOPB Overview
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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.
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