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):
15 V
Supply Voltage-Min (Vsup):
8 V
Surface Mount:
YES
Switcher Configuration:
PUSH-PULL
Switching Frequency-Max:
2000 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
LM5035CMHX/NOPB Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the LM5035 datasheet, which includes guidelines for component placement, trace routing, and thermal management. Following this layout can help ensure optimal performance, low noise, and high reliability.
The selection of input and output capacitors depends on the specific application requirements, such as voltage rating, capacitance value, and ESR. Texas Instruments recommends using low-ESR capacitors with a voltage rating of at least 2x the input voltage. A capacitance value of 10uF to 22uF is typically suitable for most applications.
The LM5035CMHX/NOPB has an operating ambient temperature range of -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures. It's essential to ensure proper thermal management and heat sinking to maintain a safe operating temperature.
Yes, the LM5035CMHX/NOPB is suitable for high-reliability and automotive applications. It meets the requirements of the AEC-Q100 standard for automotive-grade devices and is designed to operate in harsh environments. However, it's essential to follow proper design and testing procedures to ensure the device meets the specific application requirements.
Common issues with the LM5035CMHX/NOPB can often be attributed to poor PCB layout, inadequate decoupling, or incorrect component selection. Texas Instruments provides a troubleshooting guide in the datasheet, which includes steps to identify and resolve common issues. Additionally, engineers can use simulation tools and Spice models to analyze and optimize their design.
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LM5035CMHX/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.
