SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Screening Level:
AEC-Q100
Seated Height-Max:
1.1 mm
Supply Current-Max:
1.5 mA
Supply Voltage-Max:
42 V
Supply Voltage-Min:
5.5 V
Supply Voltage-Nom:
40 V
Supply Voltage1-Max:
42 V
Supply Voltage1-Min:
5.5 V
Supply Voltage1-Nom:
40 V
Surface Mount:
YES
Technology:
BICMOS
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal Form:
GULL WING
Terminal Pitch:
0.5 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
3 mm
fmax-Min:
2 MHz
TPS92515QDGQTQ1 Frequently Asked Questions (FAQs)
The maximum input voltage is 60V, but it's recommended to operate within the specified input voltage range of 12V to 42V for optimal performance.
To ensure stability, it's essential to follow the recommended layout and component selection guidelines, including the use of a suitable output capacitor and a low-ESR input capacitor. Additionally, the output voltage can be adjusted using the FB pin, and the output voltage stability can be improved by adding a capacitor in parallel with the feedback resistor.
The maximum output current is 1.5A, but it's limited by the thermal performance of the device and the PCB design. It's essential to ensure proper thermal management and heat sinking to achieve the maximum output current.
The TPS92515QDGQTQ1 has built-in overcurrent protection (OCP) and thermal shutdown (TSD) features. The OCP threshold is 2.5A, and the TSD threshold is 150°C. It's recommended to add external protection components, such as fuses or PTC resistors, to ensure additional protection against overcurrent and overheating.
The EN (enable) pin is used to enable or disable the device. When the EN pin is pulled high (above 1.4V), the device is enabled, and when it's pulled low (below 0.4V), the device is disabled. This pin can be used to implement power sequencing or to turn the device on and off under software control.
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TPS92515QDGQTQ1 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.
