ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.04V
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
VOLTAGE-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
6 V
Input Voltage-Min:
2.9 V
Input Voltage-Nom:
3.3 V
JESD-30 Code:
S-PQCC-N16
JESD-609 Code:
e4
Length:
3 mm
Moisture Sensitivity Level:
2
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
16
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
3 A
Output Voltage-Max:
4.2 V
Output Voltage-Min:
0.6 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
1100 kHz
Technology:
BICMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
3 mm
TPS53310RGTT Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the TPS53310RGTT datasheet, which includes guidelines for component placement, routing, and thermal management. Additionally, the TI website offers a PCB layout checklist and a layout guide for DC/DC converters that can be helpful.
The selection of the inductor depends on the specific application requirements, such as the input voltage, output voltage, and output current. Texas Instruments provides a list of recommended inductors in the datasheet, and also offers an inductor selection guide on their website. Additionally, the TI Power Designer software can be used to simulate and optimize the inductor selection.
The TPS53310RGTT has a maximum ambient operating temperature of 85°C, but it can be derated for higher temperatures. The datasheet provides a thermal derating curve that shows the maximum junction temperature and power dissipation at different ambient temperatures.
The TPS53310RGTT has a built-in overcurrent protection feature that can be enabled by connecting a resistor between the OCSET pin and the GND pin. The value of the resistor determines the overcurrent threshold. The datasheet provides more information on how to implement overcurrent protection and calculate the resistor value.
Yes, the TPS53310RGTT is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive grade devices and is also suitable for industrial and medical applications that require high reliability. However, it's essential to review the datasheet and application notes to ensure that the device meets the specific requirements of the application.
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TPS53310RGTT 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.
