ALSO OPERATES IN PFM MODE; ADJUSTABLE OUTPUT VOLTAGE IS 0.4 V TO 0.775 V
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
VOLTAGE-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
5.5 V
Input Voltage-Min:
1.75 V
Input Voltage-Nom:
3.6 V
JESD-30 Code:
R-PBGA-B6
JESD-609 Code:
e1
Length:
1.054 mm
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
6
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
1 A
Output Voltage-Max:
0.775 V
Output Voltage-Min:
0.4 V
Output Voltage-Nom:
0.7 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
VFBGA
Package Equivalence Code:
BGA6,2X3,14
Package Shape:
RECTANGULAR
Package Style:
GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
0.4 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
4000 kHz
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form:
BALL
Terminal Pitch:
0.35 mm
Terminal Position:
BOTTOM
Time@Peak Reflow Temperature-Max (s):
30
Width:
0.704 mm
TPS62800YKAR 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, using a solid ground plane, and minimizing trace lengths and widths.
The selection of the inductor depends on the output current, switching frequency, and output voltage ripple requirements. TI provides an inductor selection guide in the datasheet, and online tools such as the TI Inductor Selection Tool can also be used to find a suitable inductor.
The TPS62800YKAR has a maximum ambient operating temperature of 85°C, but the junction temperature (TJ) should not exceed 125°C. The device's thermal performance can be improved by using a heat sink or a thermally enhanced package.
Yes, the TPS62800YKAR is AEC-Q100 qualified and suitable for automotive and high-reliability applications. However, it's essential to follow the recommended design and layout guidelines, and to perform thorough testing and validation to ensure the device meets the specific requirements of the application.
TI provides a troubleshooting guide in the datasheet, which covers common issues and their possible causes. Additionally, engineers can use tools such as oscilloscopes and thermal cameras to debug and analyze the device's behavior.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
TPS62800YKAR Overview
Use the download button to access the TPS62800YKAR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TPS62,
or try a keyword search, such as Switching Regulator or Controllers
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.
