ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 6V;ALSO OPERATES AS LDO REGULATOR
Analog IC - Other Type:
DUAL SWITCHING CONTROLLER
Control Mode:
VOLTAGE-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
6.5 V
Input Voltage-Min:
1.5 V
Input Voltage-Nom:
3.6 V
JESD-30 Code:
S-PQCC-N32
JESD-609 Code:
e4
Length:
4 mm
Moisture Sensitivity Level:
2
Number of Functions:
1
Number of Outputs:
5
Number of Terminals:
24
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
1 A
Output Voltage-Max:
6 V
Output Voltage-Min:
0.6 V
Output Voltage-Nom:
3.3 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Equivalence Code:
LCC24,.16SQ,20
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
Supply Voltage-Nom (Vsup):
3.6 V
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
2475 kHz
Technology:
CMOS
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:
4 mm
TPS65058RGET Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general best practices for switching regulator layout, such as keeping the input and output capacitors close to the IC, and using a solid ground plane to reduce noise and EMI.
The selection of the inductor depends on the specific application requirements, such as the output voltage, current, and frequency. Texas Instruments provides a list of recommended inductors in the datasheet, but engineers can also use online inductor selection tools or consult with inductor manufacturers to find the best option.
The TPS65058RGET is rated for operation from -40°C to 85°C, but the maximum ambient temperature range may be limited by the specific application and the components used. Engineers should ensure that the device is operated within the recommended temperature range to ensure reliable operation.
Troubleshooting issues with the TPS65058RGET typically involves checking the input voltage, output voltage, and current, as well as the device's thermal performance. Engineers can use oscilloscopes, multimeters, and thermal imaging cameras to diagnose issues, and consult the datasheet and application notes for guidance.
The TPS65058RGET is a high-reliability device, but engineers should still follow best practices for designing high-reliability systems, such as using redundant components, implementing fault detection and correction mechanisms, and performing thorough testing and validation.
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TPS65058RGET 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.
