SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Screening Level:
TS 16949
Seated Height-Max:
1.1 mm
Supply Current-Max (Isup):
2 mA
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
1825 kHz
Technology:
BICMOS
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
TIN LEAD
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Width:
4.4 mm
LM2852XMXA-1.2 Frequently Asked Questions (FAQs)
The recommended input capacitor value is 1uF to 10uF, depending on the input voltage and output current requirements. A larger capacitor value can help to reduce input voltage ripple and improve output stability.
To ensure the LM2852XMXA-1.2 operates within its SOA, follow the guidelines in the datasheet for input voltage, output current, and power dissipation. Additionally, ensure that the device is properly heatsinked and that the ambient temperature is within the recommended operating range.
The maximum output current of the LM2852XMXA-1.2 is 150mA. However, the actual output current may be limited by the input voltage, output voltage, and power dissipation of the device.
The LM2852XMXA-1.2 is rated for operation up to 125°C. However, the device's performance and reliability may be affected at high temperatures. It is recommended to derate the output current and power dissipation at high temperatures to ensure reliable operation.
To minimize noise and ensure reliable operation, follow good PCB layout practices such as separating the input and output circuits, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, ensure that the PCB is designed to minimize thermal resistance and provide good heat dissipation.
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LM2852XMXA-1.2 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.